Mona Bahl, M.D.
Internal Medicine Physician · Saint Louis, MO
Mona Bahl, M.D. is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1003879966, issued on Apr 10, 2006. Check the license (Missouri 115261, 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
- Mona Bahl
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 115261 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Jefferson Barracks Dr, Saint Louis, MO 63125
- Phone
- (314) 652-4100
- Enumerated
- Apr 10, 2006
- Record last updated
- Mar 8, 2024
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mona Bahl 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 115261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mona Bahl among 2,604 internal medicine physician records in Missouri
Mona Bahl, 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 not. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 59% newer
- In a Medicare fileNo · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2024 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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
- Renee Denny, M.D.Saint Louis, MO 631251902869936
- Lata Eapen, M.D.Saint Louis, MO 631251578508289
- Radha Geismann, MDSaint Louis, MO 631251508055203
- Emir Keric, MDSaint Louis, MO 631251801814645
- Monu Khanna, M.D.Saint Louis, MO 631251962432815
- Panduranga Koya, M.D.Saint Louis, MO 631251427151323
- Sriram Maitra, MDSaint Louis, MO 631251013982297
- Sunita Mathur, M.D.Saint Louis, MO 631251306838420
Common questions
What is Mona Bahl, M.D.'s NPI number?
Mona Bahl, M.D.'s National Provider Identifier (NPI) is 1003879966, issued on Apr 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mona Bahl, M.D. located?
The NPPES record lists a practice address at 1 Jefferson Barracks Dr, Saint Louis, MO, 63125. Phone: (314) 652-4100. Providers update this record themselves, so call before visiting.
How can I verify Mona Bahl, M.D.'s license?
NPPES lists Missouri license number 115261, 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.