Dr. Nicholas Mataragas
Dr. Nicholas Mataragas
Last updated: May 15, 2024

Dr. Nicholas Mataragas

  • Gender: Male
  • Experience: 24 years
  • Graduated from: University Of Miami, Lm Miller School Of Medicine
  • Graduation year: 1997
  • Sole propriator: No
  • NPI: 1487621009

Dr. Nicholas Mataragas MD

Spinal Surgeon

He is located at 2001 West Sample Road Suite 322 in Deerfield Beach, FL 33064. Can help patients with the following: Avascular Necrosis, Back Pain, Broken Bone, Cauda Equina Syndrome, Dislocated Shoulder, Meniscus Tear. His National Provider Identifier (NPI) number is 1487621009. Appointment can be made via the phone number (954) 481-9942. He also has a website where you can get more information. The website can be found at http://sportsorthocenter.com/. He is affiliated with 2 practices and 3 hospitals.

Conditions treated

Dr. Nicholas Mataragas, being an spinal surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Nicholas Mataragas.

  • ACL Tear
  • Achilles Tendon Rupture
  • Arthritis
  • Avascular Necrosis
  • Back Pain
  • Baker's Cyst
  • Bone Spurs
  • Broken Bone
  • Bunions
  • Bursitis
  • Carpal Tunnel Syndrome
  • Cauda Equina Syndrome
  • Cervical Radiculopathy
  • Compartment Syndrome
  • Cubital Tunnel Syndrome
  • Degenerative Disc Disease (DDD)
  • Dislocated Ankle
  • Dislocated Shoulder
  • Elbow Pain
  • Frostbite
  • Hammer Toe
  • Herniated Disc
  • Hip Replacement
  • Iliotibial Band Syndrome (ITBS)
  • Impingement Syndrome
  • Ingrown Toenail
  • Joint Fluid Extraction
  • Knee Pain
  • Knee Replacement
  • Kyphoplasty
  • Kyphosis
  • Low Back Pain
  • Lumbar Spinal Stenosis
  • Meniscus Tear
  • Metatarsal Surgery
  • Morton's Neuroma
  • Osgood-Schlatter Disease
  • Osteoarthritis (OA)
  • Osteomyelitis
  • Patellofemoral Pain Syndrome (PFS)
  • Plantar Fasciitis
  • Repetitive Motion Disorders (RMDs)
  • Rheumatoid Arthritis (RA)
  • Rotator Cuff Tear
  • Sciatica
  • Scoliosis
  • Separated Shoulder
  • Spinal Stenosis
  • Spondylolisthesis
  • Spondylolysis
  • Spondylosis
  • Sprained Ankle
  • Sprained Wrist
  • Stress Fracture
  • Tennis Elbow
  • Trigger Finger
  • Whiplash
  • Wrist Surgery

Procedures Performed by Dr. Nicholas Mataragas

ACA Marketplace (Obamacare/HealthCare.gov) plan networks

Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Nicholas Mataragas as in-network for the following 2026 plans.

Health plans

Florida Blue (BlueCross BlueShield FL)

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 33 plans from Florida Blue (BlueCross BlueShield FL)
Florida Blue (BlueCross BlueShield FL) plans
Plan Plan type Network tier New patients
BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) PPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueOptions Bronze 24J01-06 (Rewards) PPO · Bronze Preferred Accepting new patients at some locations
BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) PPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) PPO · Gold Preferred Accepting new patients at some locations
BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) PPO · Gold Preferred Accepting new patients at some locations
BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) PPO · Gold Preferred Accepting new patients at some locations
BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients at some locations
BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients at some locations
BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) PPO · Platinum Preferred Accepting new patients at some locations
BlueOptions Silver 24J01-03 ($10 Labs / Rewards) PPO · Silver Preferred Accepting new patients at some locations
BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) PPO · Silver Preferred Accepting new patients at some locations
BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) PPO · Silver Preferred Accepting new patients at some locations
BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) EPO · Expanded Bronze Preferred Accepting new patients at some locations
BlueSelect Bronze 24L01-01 (Rewards) EPO · Bronze Preferred Accepting new patients at some locations
BlueSelect Gold 1535 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) EPO · Gold Preferred Accepting new patients at some locations
BlueSelect Gold 1535V ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Adult Vision / Rewards) EPO · Gold Preferred Accepting new patients at some locations
BlueSelect Gold 1835 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) EPO · Gold Preferred Accepting new patients at some locations
BlueSelect Gold 2344S ($30 PCP Visits / $60 Specialist Visits / Rewards) EPO · Gold Preferred Accepting new patients at some locations
BlueSelect Platinum 1451 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients at some locations
BlueSelect Platinum 1457 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients at some locations
BlueSelect Platinum 2345S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) EPO · Platinum Preferred Accepting new patients at some locations
BlueSelect Silver 1443 ($10 Labs / Rewards) EPO · Silver Preferred Accepting new patients at some locations
BlueSelect Silver 1443E ($10 Labs / Adult Dental & Vision / Rewards) EPO · Silver Preferred Accepting new patients at some locations
BlueSelect Silver 1443V ($10 Labs / Adult Vision / Rewards) EPO · Silver Preferred Accepting new patients at some locations
BlueSelect Silver 1456 ($50 PCP Visits / Rewards) EPO · Silver Preferred Accepting new patients at some locations
BlueSelect Silver 2343S ($40 PCP Visits / $80 Specialist Visits / Rewards) EPO · Silver Preferred Accepting new patients at some locations

Florida Blue HMO (a BlueCross BlueShield FL company)

Network data as of Sep 15, 2026, as reported by the insurer.

Show all 83 plans from Florida Blue HMO (a BlueCross BlueShield FL company)
Florida Blue HMO (a BlueCross BlueShield FL company) plans
Plan Plan type Network tier New patients
BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K01-05 (Rewards) POS · Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K02-18 (Rewards) POS · Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) POS · Expanded Bronze Preferred Accepting new patients at some locations
BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) POS · Gold Preferred Accepting new patients at some locations
BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) POS · Gold Preferred Accepting new patients at some locations
BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) POS · Gold Preferred Accepting new patients at some locations
BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) POS · Gold Preferred Accepting new patients at some locations
BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) POS · Gold Preferred Accepting new patients at some locations
BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients at some locations
BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients at some locations
BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients at some locations
BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients at some locations
BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) POS · Platinum Preferred Accepting new patients at some locations
BlueCare Silver 24K01-02 ($10 Labs / Rewards) POS · Silver Preferred Accepting new patients at some locations
BlueCare Silver 24K01-06 ($50 PCP Visits / Rewards) POS · Silver Preferred Accepting new patients at some locations
BlueCare Silver 24K01-32S ($40 PCP Visits / $80 Specialist Visits / Rewards) POS · Silver Preferred Accepting new patients at some locations
BlueCare Silver 24K02-21 ($10 Labs / Rewards) POS · Silver Preferred Accepting new patients at some locations
BlueCare Silver 24K02-27S ($40 PCP Visits / $80 Specialist Visits / Rewards) POS · Silver Preferred Accepting new patients at some locations
myBlue Bronze 1601 (3 PCP Visits for $0 then $25 / $75 Specialist Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2013 (3 PCP Visits for $0 then $5 / $75 Specialist Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2129 ($35 PCP Visits / $75 Specialist Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2129E ($35 PCP Visits / $75 Specialist Visits / Adult Dental & Vision / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2129V ($35 PCP Visits / $75 Specialist Visits / Adult Vision / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2149 ($35 PCP Visits / $75 Specialist Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2149E ($35 PCP Visits / $75 Specialist Visits / Adult Dental & Vision / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2149V ($35 PCP Visits / $75 Specialist Visits / Adult Vision / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2219 ($75 PCP Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2286 ($75 PCP Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2312S ($50 PCP Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 2322S ($50 PCP Visits / Rewards) HMO · Expanded Bronze Preferred Accepting new patients at some locations
myBlue Bronze 26M01-23 (Rewards) HMO · Bronze Preferred Accepting new patients at some locations
myBlue Bronze 26M02-24 (Rewards) HMO · Bronze Preferred Accepting new patients at some locations
myBlue Connected Care Silver 24M03-70 ($0 Primary Care Visits with Select Providers / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Gold 1605 ($0 Labs / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Gold 2011 ($0 Labs / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Gold 2016 ($0 Deductible / $25 PCP Visits / $60 Specialist Visits / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Gold 2314S ($30 PCP Visits / $60 Specialist Visits / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Gold 2325S ($30 PCP Visits / $60 Specialist Visits / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Gold 24M05-74 ($0 Deductible / $25 PCP Visits / $60 Specialist Visits / Rewards) HMO · Gold Preferred Accepting new patients at some locations
myBlue Platinum 2015 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) HMO · Platinum Preferred Accepting new patients at some locations
myBlue Platinum 2324S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) HMO · Platinum Preferred Accepting new patients at some locations
myBlue Platinum 24M05-00S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) HMO · Platinum Preferred Accepting new patients at some locations
myBlue Platinum 24M05-75 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) HMO · Platinum Preferred Accepting new patients at some locations
myBlue Silver 2010 (Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2010E (Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2010V (Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2237 ($60 PCP Visits / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2237E ($60 PCP Visits / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2237V ($60 PCP Visits / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2313S ($40 PCP Visits / $80 Specialist Visits / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 2323S ($40 PCP Visits / $80 Specialist Visits / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M02-78 ($50 PCP Visits / $20 Labs / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M02-78E ($50 PCP Visits / $20 Labs / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M02-78V ($50 PCP Visits / $20 Labs / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M03-70E ($0 Primary Care Visits with Select Providers / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M03-70V ($0 Primary Care Visits with Select Providers / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M06-76 ($50 PCP Visits / $15 Labs / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M06-76E ($50 PCP Visits / $15 Labs / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 24M06-76V ($50 PCP Visits / $15 Labs / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M02-03 ($0 Labs / $50 PCP Visits / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M02-03E ($0 Labs / $50 PCP Visits / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M02-03V ($0 Labs / $50 PCP Visits / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M03-01 ($0 Primary Care Visits with Select Providers / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M03-01E ($0 Primary Care Visits with Select Providers / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M03-01V ($0 Primary Care Visits with Select Providers / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M06-02 ($0 Labs / $50 PCP Visits / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M06-02E ($0 Labs / $50 PCP Visits / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 25M06-02V ($0 Labs / $50 PCP Visits / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M02-04 ($5 PCP Visits / $5 Labs / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M02-04E ($5 PCP Visits / $5 Labs / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M02-04V ($5 PCP Visits / $5 Labs / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M03-02 ($0 Primary Care Visits with Select Providers / $5 Labs / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M03-02E ($0 Primary Care Visits with Select Providers / $5 Labs / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M03-02V ($0 Primary Care Visits with Select Providers / $5 Labs / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M06-03 ($5 PCP Visits / $5 Labs / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M06-03E ($5 PCP Visits / $5 Labs / Adult Dental & Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations
myBlue Silver 26M06-03V ($5 PCP Visits / $5 Labs / Adult Vision / Rewards) HMO · Silver Preferred Accepting new patients at some locations

This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Nicholas Mataragas is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.

Insurance information looks wrong? Let us know

Medicare Enrollment

Dr. Nicholas Mataragas is enrolled to bill Medicare as a Practitioner - Orthopedic Surgery .

Bills through: Dupage Medical Group Ltd

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

RTI Surgical $341103
Globus Medical $46178
Nuvasive $511

Other

Royalty or License $265114
Consulting $109062
Travel and Lodging $11585
Food and Beverage $2777

Spoken languages

Studies

UNIVERSITY OF MIAMI, LM MILLER SCHOOL OF MEDICINE

Graduated in 1997

Other ways to reach out

  • Website: http://sportsorthocenter.com/

Additional Specialities

  • Orthopedic Surgeon

Affiliated practices

Sports & Orthopaedic Center - Coral Springs
6280 West Sample Road
Coral Springs, 33067 FL
(954) 481-9942
Sports & Orthopaedic Center - Boca Raton
9325 Glades Road
Boca Raton, 33434 FL
(954) 481-9942

Affiliated hospitals

BOCA RATON REGIONAL HOSPITAL
800 MEADOWS RD
BOCA RATON, 33486 FL
(561) 362-5002
NORTHWEST MEDICAL CENTER
2801 N STATE RD 7
MARGATE, 33063 FL
(954) 974-0400
WEST BOCA MEDICAL CENTER
21644 STATE RD 7
BOCA RATON, 33428 FL
(561) 488-8100

Questions & Answers

Does Dr. Nicholas Mataragas accept patients with Florida Blue HMO (a BlueCross BlueShield FL company)?

Yes, Dr. Nicholas Mataragas is listed in-network for Florida Blue HMO (a BlueCross BlueShield FL company) through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.

Where can you meet with Dr. Nicholas Mataragas?

Dr. Nicholas Mataragas's office is located at 2001 West Sample Road Suite 322 in Deerfield Beach, FL 33064.

What conditions does Dr. Nicholas Mataragas treat?

Dr. Nicholas Mataragas provides treatment for Avascular Necrosis, Back Pain, Broken Bone, Cauda Equina Syndrome, Dislocated Shoulder, Meniscus Tear. For the full list see this list.

Does Dr. Nicholas Mataragas have affiliation with practices?

Dr. Nicholas Mataragas is affiliated with Sports & Orthopaedic Center - Coral Springs. For the full list of practices see this list.