Robert Fischer, M.D.
Internal Medicine Physician · St Louis, MO
Robert Fischer, M.D. is an internal medicine physician with a practice address in St Louis, Missouri, and NPI 1548214455, issued on May 22, 2006. Check the license (Missouri R8605, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Fischer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R8605 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3844 S. Lindbergh Blvd, St Louis, MO 63127
- Phone
- (314) 698-2500
- Enumerated
- May 22, 2006
- Entity
- Type 1 · individual
Also registered at 3844 S. Lindbergh Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Erin Holloway, ANPAdult Health Nurse Practitioner1033369798
- Lawrence Narkiewicz, M.D.Internal Medicine Physician1477506160
- Jose Ramirez, M.D.Gastroenterology Physician1801849831
Verify Robert Fischer 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 R8605Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
63 internal medicine physician records list a St Louis practice address
They are 63 of the 1,420 NPPES records with a St Louis practice address, and 3,392 internal medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 63 in St Louis → All 3,392 in Missouri → Every provider in St Louis →
Other internal medicine physician records in Missouri
- Betty Abban, M.D.Springfield, MO1063893162
- Amer Abbas, MDSaint Louis, MO1508480666
- Marghoob Abbas, M.D.St Joseph, MO1588603781
- Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
- Sundas Abbas, MDRichmond Heights, MO1649790486
- Hajira Abbasi, DOSaint Louis, MO1194036947
- Mohammed Abbasi, MDSaint Louis, MO1497097083
- Catey Abbott, DOSaint Louis, MO1699355347
- David Abbott, MDRichmond Heights, MO1568448850
- Ramzi Abboud, MDSaint Louis, MO1649684200
Common questions
What is Robert Fischer, M.D.'s NPI number?
Robert Fischer, M.D.'s National Provider Identifier (NPI) is 1548214455, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert Fischer, M.D. located?
The NPPES record lists a practice address at 3844 S. Lindbergh Blvd, St Louis, MO, 63127. Phone: (314) 698-2500. Providers update this record themselves, so call before visiting.
How can I verify Robert Fischer, M.D.'s license?
NPPES lists Missouri license number R8605, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.