NPPES file of Aug 9, 2026

Matthew Thomas Clark, M.D.

Pediatric Rheumatology Physician · Greenville, SC

Matthew Thomas Clark, M.D. is a pediatric rheumatology physician with a practice address in Greenville, South Carolina, and NPI 1467872044, issued on Apr 22, 2014. Check the license (South Carolina 87391, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1467872044
Name
Matthew Thomas Clark
Credential
M.D.
Primary taxonomy
Pediatric Rheumatology Physician 2080P0216X
License numbers
87391 SC
55984 TN
Self-reported in NPPES; status is on the state search
Practice location
200 Patewood Dr Ste A200, Greenville, SC 29615
Phone
(864) 454-5004
Enumerated
Apr 22, 2014
Record last updated
Sep 8, 2022
Fax
(864) 241-9202
Medicaid ID
PENDING SC
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 200 Patewood Dr Ste A200

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ethan Adkins, ODOptometrist1154813566
  2. Audra Barnes, LMSWSocial Worker1437762218
  3. Kristina Bates, PHDClinical Child & Adolescent Psychologist1629490701
  4. Whitley Califf, LISW-CPClinical Social Worker1235892027
  5. Edward Cheeseman, MDPediatric Ophthalmology and Strabismus Specialist Physician1700885613
  6. Amy Clark, FNP-CFamily Nurse Practitioner1528578101

Verify Matthew Thomas Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
    Search for license 87391
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $117.44

1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 185 providers of this specialty with any payment received $2,646.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Clark$117.44
  2. Specialty average$2,646.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Matthew Thomas Clark among 10 pediatric rheumatology physician records in South Carolina

Matthew Thomas Clark, M.D. is one of 10 pediatric rheumatology physician records with a practice address in South Carolina. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.

  • NPI issued2014 · 80% of these records are older, 10% newer
  • In a Medicare fileYes · 50% of these records are
  • In the CMS Doctors and Clinicians fileNo · 30% of these records are
  • Record last updated2022 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0216X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Rheumatology Physician providers in South Carolina

There are 10 pediatric rheumatology physician records in South Carolina.

The 8 pediatric rheumatology physician records with the nearest ZIP codes

  1. Lara Mae Huber, M.D.Greenville, SC 296151427253897
  2. Sarah Payne-Poff, MDGreenville, SC 296151598926495
  3. Judith Anderson, M DIsle Of Palms, SC 294511669790267
  4. Mileka Gilbert, MDCharleston, SC 294251932336237
  5. Murray Passo, M.D.; M.EDCharleston, SC 294251710907829
  6. Natasha Ruth, MDCharleston, SC 294251447286836
  7. Emily Vara, D.O.Charleston, SC 294251689053522
  8. Robert Warren, MDCharleston, SC 294251497835748

Common questions

What is Matthew Thomas Clark, M.D.'s NPI number?

Matthew Thomas Clark, M.D.'s National Provider Identifier (NPI) is 1467872044, issued on Apr 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Thomas Clark, M.D. located?

The NPPES record lists a practice address at 200 Patewood Dr Ste A200, Greenville, SC, 29615. Phone: (864) 454-5004. Providers update this record themselves, so call before visiting.

How can I verify Matthew Thomas Clark, M.D.'s license?

NPPES lists South Carolina license number 87391, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.