William Grant, M.D.
Obstetrics & Gynecology Physician · Columbia, MO
William Grant, M.D. is an obstetrics & gynecology physician with a practice address in Columbia, Missouri, and NPI 1144299413, issued on Mar 17, 2006. Check the license (Missouri R2H91, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- William Grant
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- R2H91 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1705 E Broadway, Columbia, MO 65201
- Phone
- (573) 817-0810
- Enumerated
- Mar 17, 2006
- Entity
- Type 1 · individual
Also registered at 1705 E Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elangovan Balakrishnan, MDHematology & Oncology Physician1407843022
- Gregory Biedermann, MDInternal Medicine Physician1851463756
- Lauren Breshears, N.P.Registered Nurse1861887689
- James Brocksmith, D.O.Internal Medicine Physician1922061373
- Mark Bryer, MDRadiation Oncology Physician1144217324
- William Crowley, M.D.Family Medicine Physician1255603809
Verify William Grant in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license R2H91Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
58% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
297 Medicare Part D claims for 57 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D.
Most prescribed
- Progesterone83 claims
- Spironolactone64 claims
- Anastrozole24 claims
- Finasteride19 claims
- Levothyroxine Sodium15 claims
- Estradiol11 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.
74 obstetrics & gynecology physician records list a Columbia practice address
They are 74 of the 6,004 NPPES records with a Columbia practice address, and 900 obstetrics & gynecology physician records in Missouri.
All 74 in Columbia → All 900 in Missouri → Every provider in Columbia →
Other obstetrics & gynecology physician records in Missouri
- Ana Adams, DOKansas City, MO1962151613
- Pamela Adams, MDSaint Louis, MO1104116995
- Allie Adrian, MDSaint Louis, MO1205621596
- Mona Afrassiab, DOOsage Beach, MO1679572119
- Gabrielle AgcaoiliKansas City, MO1023909249
- Christoper Ahlering, M.D.Saint Louis, MO1760419485
- Sandra Ahlum, M.D.Hannibal, MO1427037183
- Nusrat Ahmad, MDSaint Louis, MO1114966348
- Natasha Ahmed, M.D.Kansas City, MO1861758716
- Najat Al-Sherri, M.D.Arnold, MO1407295298
Common questions
What is William Grant, M.D.'s NPI number?
William Grant, M.D.'s National Provider Identifier (NPI) is 1144299413, issued on Mar 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Grant, M.D. located?
The NPPES record lists a practice address at 1705 E Broadway, Columbia, MO, 65201. Phone: (573) 817-0810. Providers update this record themselves, so call before visiting.
How can I verify William Grant, M.D.'s license?
NPPES lists Missouri license number R2H91, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William Grant, M.D. prescribe under Medicare Part D?
In 2024, William Grant, M.D. had 297 Medicare Part D claims for 57 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.