Michael Hartwell Bross, M.D.
Family Medicine Physician · St Louis, MO
Michael Hartwell Bross, M.D. is a family medicine physician with a practice address in St Louis, Missouri, and NPI 1679590590, issued on Jul 16, 2006. Check the license (Missouri 2013031942, 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
- Michael Hartwell Bross
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2013031942 MO
Self-reported in NPPES; status is on the state search - Practice location
- 7200 Manchester Road, St Louis, MO 63143
- Phone
- (314) 781-9162
- Enumerated
- Jul 16, 2006
- Record last updated
- Feb 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (314) 781-2034
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Verify Michael Hartwell Bross 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 2013031942Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Hartwell Bross among 2,991 family medicine physician records in Missouri
Michael Hartwell Bross, M.D. is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2014 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in St Louis
They are 19 of the 1,420 NPPES records with a practice address in St Louis, and 2,991 family medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,991 in Missouri → Every provider in St Louis → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Howard, DOSaint Louis, MO 631441942381199
- Sripatt Kulkamthorn, M.D.Saint Louis, MO 631441306948930
- Susan Singer, MDSaint Louis, MO 631441952520306
- Ben Swink, D.O.Saint Louis, MO 631441104958719
- Linda Therkildsen, DOSaint Louis, MO 631441902909278
- Mirdhula Ananthamurugan, MDSaint Louis, MO 631411437944014
- Katie AyresSaint Louis, MO 631411467394783
- Deborrah BlackburnSaint Louis, MO 631411710828322
Common questions
What is Michael Hartwell Bross, M.D.'s NPI number?
Michael Hartwell Bross, M.D.'s National Provider Identifier (NPI) is 1679590590, issued on Jul 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Hartwell Bross, M.D. located?
The NPPES record lists a practice address at 7200 Manchester Road, St Louis, MO, 63143. Phone: (314) 781-9162. Providers update this record themselves, so call before visiting.
How can I verify Michael Hartwell Bross, M.D.'s license?
NPPES lists Missouri license number 2013031942, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.