William Keith Harris, M.D.
Obstetrics & Gynecology Physician · Tulsa, OK
William Keith Harris, M.D. is an obstetrics & gynecology physician with a practice address in Tulsa, Oklahoma, and NPI 1720015415, issued on Jun 27, 2006. Check the license (Oklahoma 19482, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- William Keith Harris
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 19482 OK
Self-reported in NPPES; status is on the state search - Practice location
- 8803 S 101St East Ave Ste 245, Tulsa, OK 74133
- Phone
- (918) 858-0008
- Enumerated
- Jun 27, 2006
- Record last updated
- Feb 16, 2022
- Fax
- (918) 858-0074
- Medicaid ID
- 100091040C OK
- Medicare enrollment
- Enrolled (PECOS I20040330001229); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 438 in Oklahoma → Look up another NPI →
Also registered at 8803 S 101St East Ave Ste 245
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Koshy, DOObstetrics & Gynecology Physician1376006494
- Timmeni Stevens, D.O.Obstetrics & Gynecology Physician1740545722
Verify William Keith Harris 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 19482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
376 Medicare Part D claims for 67 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Estradiol105 claims
- Clobetasol Propionate26 claims
- Zolpidem Tartrate25 claims
- Intrarosa17 claims
- Alprazolam16 claims
- Zafemy15 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 MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $631.83
29 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Ahs Oklahoma Physician Group LLCTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William Keith Harris among 438 obstetrics & gynecology physician records in Oklahoma
William Keith Harris, M.D. is one of 438 obstetrics & gynecology physician records with a practice address in Oklahoma. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 50% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1994 · median 2006 among the 267 with a school on file
- Record last updated2022 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Oklahoma
There are 438 obstetrics & gynecology physician records in Oklahoma.
All 438 in Oklahoma → Every provider in Tulsa → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Rita Barnhart, PA-CTulsa, OK 741331376658526
- Jennifer Butler, MDTulsa, OK 741331265667638
- Shelby Coleman, M.D.Tulsa, OK 741331205999638
- Kathleen Heffron, MDTulsa, OK 741331295849677
- Erin Hill, DOTulsa, OK 741331154484269
- Carolyn Hoekstra, MDTulsa, OK 741331679539746
- Robert Hunt, DOTulsa, OK 741331609848688
- Tracey Lakin, MDTulsa, OK 741331215042494
Common questions
What is William Keith Harris, M.D.'s NPI number?
William Keith Harris, M.D.'s National Provider Identifier (NPI) is 1720015415, issued on Jun 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Keith Harris, M.D. located?
The NPPES record lists a practice address at 8803 S 101St East Ave Ste 245, Tulsa, OK, 74133. Phone: (918) 858-0008. Providers update this record themselves, so call before visiting.
How can I verify William Keith Harris, M.D.'s license?
NPPES lists Oklahoma license number 19482, 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 Keith Harris, M.D. prescribe under Medicare Part D?
In 2024, William Keith Harris, M.D. had 376 Medicare Part D claims for 67 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
What is William Keith Harris, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.