Adesewa John, MD
Internal Medicine Physician · Columbus, OH
Adesewa John, MD is an internal medicine physician with a practice address in Columbus, Ohio, and NPI 1487235461, issued on Apr 20, 2021. Check the license (Ohio 35.151823, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Adesewa John
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35.151823 OH
Self-reported in NPPES; status is on the state search - Practice location
- 6001 E Broad St, Columbus, OH 43213
- Phone
- (614) 234-7535
- Enumerated
- Apr 20, 2021
- Record last updated
- Jul 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20251030003686); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 6001 E Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Adesewa John in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.151823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
28 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Hospitalist Medicine Physicians OF Ohio, Professional CorporationColumbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adesewa John among 5,277 internal medicine physician records in Ohio
Adesewa John, MD 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 2021, is newer than 88% of them.
- NPI issued2021 · 88% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2021 · median 2006 among the 3,414 with a school on file
- Record last updated2025 · 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).
580 internal medicine physician records list a practice address in Columbus
They are 580 of the 36,491 NPPES records with a practice address in Columbus, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Columbus → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Mark Hackman, MDColumbus, OH 432131740230739
- Benjamin Hagan, M.D.Columbus, OH 432131841272069
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- Helen Katsman, M.D.Columbus, OH 432131093704280
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Common questions
What is Adesewa John, MD's NPI number?
Adesewa John, MD's National Provider Identifier (NPI) is 1487235461, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Adesewa John, MD located?
The NPPES record lists a practice address at 6001 E Broad St, Columbus, OH, 43213. Phone: (614) 234-7535. Providers update this record themselves, so call before visiting.
How can I verify Adesewa John, MD's license?
NPPES lists Ohio license number 35.151823, 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.
How much does Adesewa John, MD prescribe under Medicare Part D?
In 2024, Adesewa John, MD had 28 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.