Jonathan Bohannon Buck, MD, MPH
Internal Medicine Physician · Saint Louis, MO
Jonathan Bohannon Buck, MD, MPH is an internal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1861847790, issued on Apr 28, 2016. Check the license (Missouri 2021012535, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Jonathan Bohannon Buck
- Credential
- MD, MPH
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2021012535 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1402 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 577-8762
- Enumerated
- Apr 28, 2016
- Record last updated
- Aug 26, 2022
- Fax
- (314) 577-8100
- Medicare enrollment
- Enrolled (PECOS I20210914001466); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 1402 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Bohannon Buck 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 2021012535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $46.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sound Physicians OF Illinois LLCBridgeton, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Bohannon Buck among 2,604 internal medicine physician records in Missouri
Jonathan Bohannon Buck, MD, MPH 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 2016, is newer than 64% of them.
- NPI issued2016 · 64% of these records are older, 33% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2006 among the 1,443 with a school on file
- Record last updated2022 · 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
- Jose Baeza, M.D.Saint Louis, MO 631041568628725
- Fred Buckhold, M.D.Saint Louis, MO 631041417147588
- Nitika Kaswan, MDSaint Louis, MO 631041609032028
- Andrew Kichura, M.D.Saint Louis, MO 631041265794432
- Anuradha Kotha, M.D.Saint Louis, MO 631041437174455
- Ernesto Lam, M.D.Saint Louis, MO 631041790875615
- Joshua Mayer, D.O.Saint Louis, MO 631041679837322
- Chad Miller, M.D.Saint Louis, MO 631041386866333
Common questions
What is Jonathan Bohannon Buck, MD, MPH's NPI number?
Jonathan Bohannon Buck, MD, MPH's National Provider Identifier (NPI) is 1861847790, issued on Apr 28, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Bohannon Buck, MD, MPH located?
The NPPES record lists a practice address at 1402 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 577-8762. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Bohannon Buck, MD, MPH's license?
NPPES lists Missouri license number 2021012535, 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. 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.