Andrew Frederick Williams, MD
Obstetrics & Gynecology Physician · Columbia, MO
Andrew Frederick Williams, MD is an obstetrics & gynecology physician with a practice address in Columbia, Missouri, and NPI 1407193329, issued on Jan 11, 2013. Check the license (Missouri 33524, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Andrew Frederick Williams
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 33524 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1601 E Broadway, Columbia, MO 65201
- Phone
- (573) 443-8796
- Enumerated
- Jan 11, 2013
- Record last updated
- Jan 11, 2013 (not updated in 13 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 902 in Missouri → Look up another NPI →
Also registered at 1601 E Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christi Baker, SLPSpeech-Language Pathologist1578619565
- Jonathan Barnes, AGPCNP-BCNurse Practitioner1376915678
- Rachel BeanlandPhysical Therapist1063377661
- Sarah Bernard, MDObstetrics & Gynecology Physician1801091814
- Matthew Borgmeyer, M.D.Obstetrics & Gynecology Physician1588730840
- Kevin Jones, M.D.Obstetrics & Gynecology Physician1710956966
Verify Andrew Frederick Williams 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 33524Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
20 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Andrew Frederick Williams among 902 obstetrics & gynecology physician records in Missouri
Andrew Frederick Williams, MD is one of 902 obstetrics & gynecology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 65% of them.
- NPI issued2013 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2013 · 55% 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 Missouri 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 Missouri
There are 902 obstetrics & gynecology physician records in Missouri.
All 902 in Missouri → Every provider in Columbia → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Mary Benton, MDColumbia, MO 652011326085051
- Michael Burks, MDColumbia, MO 652011871552075
- John Cassels, MDColumbia, MO 652011295783157
- Randall Floyd, MDColumbia, MO 652011659339943
- John Gay, MDColumbia, MO 652011982652632
- Laura Grant, M.D.Columbia, MO 652011932178720
- Kevin Jones, M.D.Columbia, MO 652011710956966
- David Moreton, M.D.Columbia, MO 652011285603894
Common questions
What is Andrew Frederick Williams, MD's NPI number?
Andrew Frederick Williams, MD's National Provider Identifier (NPI) is 1407193329, issued on Jan 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Frederick Williams, MD located?
The NPPES record lists a practice address at 1601 E Broadway, Columbia, MO, 65201. Phone: (573) 443-8796. Providers update this record themselves, so call before visiting.
How can I verify Andrew Frederick Williams, MD's license?
NPPES lists Missouri license number 33524, 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 Andrew Frederick Williams, MD prescribe under Medicare Part D?
In 2024, Andrew Frederick Williams, MD had 20 Medicare Part D claims; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.