William Martin Fogarty, M.D.
Internal Medicine Physician · Saint Louis, MO
William Martin Fogarty, M.D. is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1891715843, issued on Jul 20, 2006. Check the license (Missouri 2002002022, 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 Martin Fogarty
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2002002022 MO
Self-reported in NPPES; status is on the state search - Practice location
- 275 Blackmer PL, Saint Louis, MO 63119
- Phone
- (314) 961-2062
- Enumerated
- Jul 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Verify William Martin Fogarty 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 2002002022Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
48 Medicare Part D claims, against an average of 3,176 among the 108,855 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.
William Martin Fogarty among 2,604 internal medicine physician records in Missouri
William Martin Fogarty, M.D. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2007 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
941 internal medicine physician records list a practice address in Saint Louis
They are 941 of the 27,605 NPPES records with a practice address in Saint Louis, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Saint Louis → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Hebri Ballal, M.D.Saint Louis, MO 631191871587931
- Brian Bergfeld, M.D.Saint Louis, MO 631191750375812
- Bradley Bernhard, M.D.Saint Louis, MO 631191538153606
- William Budd, M.D.Saint Louis, MO 631191861486953
- Sunny Desai, M.D.Saint Louis, MO 631191306830492
- Mark Fogarty, M.D.Saint Louis, MO 631191770577736
- Matthew Hill, MDSaint Louis, MO 631191497701569
- Christine Hoffner-Owens, D.O.Saint Louis, MO 631191073591772
Common questions
What is William Martin Fogarty, M.D.'s NPI number?
William Martin Fogarty, M.D.'s National Provider Identifier (NPI) is 1891715843, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Martin Fogarty, M.D. located?
The NPPES record lists a practice address at 275 Blackmer PL, Saint Louis, MO, 63119. Phone: (314) 961-2062. Providers update this record themselves, so call before visiting.
How can I verify William Martin Fogarty, M.D.'s license?
NPPES lists Missouri license number 2002002022, 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 Martin Fogarty, M.D. prescribe under Medicare Part D?
In 2024, William Martin Fogarty, M.D. had 48 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.