William K. Briggs, M.D.
Gastroenterology Physician · Tulsa, OK
William K. Briggs, M.D. is a gastroenterology physician with a practice address in Tulsa, Oklahoma, and NPI 1730176884, issued on Oct 4, 2005. Check the license (Oklahoma 17686, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- William K. Briggs
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 17686 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
- Oct 4, 2005
- Record last updated
- Feb 23, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (918) 940-8399
- Medicare enrollment
- Enrolled (PECOS I20100327000629); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
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
- Mary ChelfFamily Nurse Practitioner1821617077
- Aaron Fieker, D.O.Gastroenterology Physician1326268079
Verify William K. Briggs 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 17686Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average gastroenterology physician in 2024
1,274 Medicare Part D claims for 516 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Omeprazole351 claims
- Pantoprazole Sodium105 claims
- Sod Sulf-Potass Sulf-Mag Sulf88 claims
- Gavilyte-G65 claims
- Sucralfate59 claims
- Diphenoxylate-Atropine43 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: $2,274.70
131 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).
Gastroenterology Physician providers in Oklahoma
There are 160 gastroenterology physician records in Oklahoma.
Other gastroenterology physician records in Oklahoma
- Jean Abed, M.D.Oklahoma City, OK1528371754
- Ahmed Abdelsatar Ali AbomhyaOklahoma City, OK1841810850
- Katy Adams, MDOklahoma City, OK1427686765
- Haresh Ajmera, MDTulsa, OK1780747261
- Mohamad Al-Rifai, DOTulsa, OK1033670369
- Ahmad Al-Taee, M.D.Oklahoma City, OK1467837880
- Ijlal Akbar Ali, MDOklahoma City, OK1023423977
- Tauseef Ali, M.D.Oklahoma City, OK1417096041
- Amer Alkhatib, MDTulsa, OK1487740296
- Peter Aran, M.D.Tulsa, OK1689661878
Common questions
What is William K. Briggs, M.D.'s NPI number?
William K. Briggs, M.D.'s National Provider Identifier (NPI) is 1730176884, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is William K. Briggs, 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 William K. Briggs, M.D.'s license?
NPPES lists Oklahoma license number 17686, 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 William K. Briggs, M.D. prescribe under Medicare Part D?
In 2024, William K. Briggs, M.D. had 1,274 Medicare Part D claims for 516 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is William K. Briggs, 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.