Marshall Bahr, MD, MBA
Internal Medicine Physician · Salem, OH
Marshall Bahr, MD, MBA is an internal medicine physician with a practice address in Salem, Ohio, and NPI 1669859187, issued on May 5, 2015. Check the license (Ohio 35.144086, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Marshall Bahr
- Credential
- MD, MBA
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 35.144086 OH
MD467459 PA
Self-reported in NPPES; status is on the state search - Practice location
- 657 E State St Ste 6, Salem, OH 44460
- Phone
- (330) 967-0730
- Enumerated
- May 5, 2015
- Record last updated
- Dec 11, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Verify Marshall Bahr in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.144086Check 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: $80.69
3 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Becton, Dickinson and Company. 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.
Marshall Bahr among 5,277 internal medicine physician records in Ohio
Marshall Bahr, MD, MBA is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2023 · 58% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 internal medicine physician records list a practice address in Salem
They are 12 of the 334 NPPES records with a practice address in Salem, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Salem → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Susan Aey, MDSalem, OH 444601295737492
- Richard Beatty, M.D.Salem, OH 444601023034808
- Ashita Behl, MDSalem, OH 444601518528223
- Athena Beis, MDSalem, OH 444601508961525
- Carrie Caruso, M.D.Salem, OH 444601851574610
- Kevin Dell, MDSalem, OH 444601093708273
- Andrea Eisenhart, DOSalem, OH 444601497248744
- Lee Fredrickson, M.D.Salem, OH 444601427476753
Common questions
What is Marshall Bahr, MD, MBA's NPI number?
Marshall Bahr, MD, MBA's National Provider Identifier (NPI) is 1669859187, issued on May 5, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Bahr, MD, MBA located?
The NPPES record lists a practice address at 657 E State St Ste 6, Salem, OH, 44460. Phone: (330) 967-0730. Providers update this record themselves, so call before visiting.
How can I verify Marshall Bahr, MD, MBA's license?
NPPES lists Ohio license number 35.144086, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. 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.