Roy Leland Thompson, M.D.
Gastroenterology Physician · Tulsa, OK
Roy Leland Thompson, M.D. is a gastroenterology physician with a practice address in Tulsa, Oklahoma, and NPI 1053599951, issued on Feb 4, 2008. Check the license (Oklahoma 26229, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Roy Leland Thompson
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 26229 OK
Self-reported in NPPES; status is on the state search - Practice location
- 10210 E 91St St, Tulsa, OK 74133
- Phone
- (918) 940-8500
- Enumerated
- Feb 4, 2008
- Record last updated
- Mar 2, 2026
- Fax
- (918) 940-8399
- Medicare enrollment
- Enrolled (PECOS I20080815000447); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 160 in Oklahoma → Look up another NPI →
Also registered at 10210 E 91St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison Anderson, C.R.N.A.Certified Registered Nurse Anesthetist1497176895
- Zena Barkat, RDN/LDRegistered Dietitian1295287506
- Sheldon Berger, D.O.Gastroenterology Physician1114982089
- Jeffrey Bigler, M.D.Gastroenterology Physician1164419362
- William Briggs, M.D.Gastroenterology Physician1730176884
- Mary ChelfFamily Nurse Practitioner1821617077
Verify Roy Leland Thompson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 26229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average gastroenterology physician in 2024
744 Medicare Part D claims for 355 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Omeprazole111 claims
- Pantoprazole Sodium76 claims
- Gavilyte-C57 claims
- Gavilyte-G55 claims
- Mesalamine52 claims
- Sod Sulf-Potass Sulf-Mag Sulf46 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,543.89
142 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Gastroenterology Specialists, Inc.Tulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Roy Leland Thompson among 160 gastroenterology physician records in Oklahoma
Roy Leland Thompson, M.D. is one of 160 gastroenterology physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 71% of them.
- NPI issued2008 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2001 · median 2000 among the 106 with a school on file
- Record last updated2026 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oklahoma
There are 160 gastroenterology physician records in Oklahoma.
All 160 in Oklahoma → Every provider in Tulsa → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Amer Alkhatib, MDTulsa, OK 741331487740296
- Sheldon Berger, D.O.Tulsa, OK 741331114982089
- Jeffrey Bigler, M.D.Tulsa, OK 741331164419362
- Matt Blankenship, M.D.Tulsa, OK 741331902950165
- Jeffery Blonsky, M.D.Tulsa, OK 741331609896596
- William Briggs, M.D.Tulsa, OK 741331730176884
- Brandon Conkling, D.O.Tulsa, OK 741331134273378
- Eric Cottrill, M.D.Tulsa, OK 741331659368850
Common questions
What is Roy Leland Thompson, M.D.'s NPI number?
Roy Leland Thompson, M.D.'s National Provider Identifier (NPI) is 1053599951, issued on Feb 4, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Roy Leland Thompson, M.D. located?
The NPPES record lists a practice address at 10210 E 91St St, Tulsa, OK, 74133. Phone: (918) 940-8500. Providers update this record themselves, so call before visiting.
How can I verify Roy Leland Thompson, M.D.'s license?
NPPES lists Oklahoma license number 26229, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Roy Leland Thompson, M.D. prescribe under Medicare Part D?
In 2024, Roy Leland Thompson, M.D. had 744 Medicare Part D claims for 355 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Roy Leland Thompson, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.