Sanghoon Ahn, MD
Diagnostic Radiology Physician · Columbus, OH
Sanghoon Ahn, MD is a diagnostic radiology physician with a practice address in Columbus, Ohio, and NPI 1558063354, issued on Mar 17, 2023. Check the license (Ohio 35.156100, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Sanghoon Ahn
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 35.156100 OH
Self-reported in NPPES; status is on the state search - Practice location
- 395 W 12TH Ave FL 4, Columbus, OH 43210
- Phone
- (614) 495-6425
- Enumerated
- Mar 17, 2023
- Record last updated
- Jul 2, 2026
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,582 in Ohio → Look up another NPI →
Also registered at 395 W 12TH Ave FL 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Todd Aquino-Michaels, MDStudent in an Organized Health Care Education/Training Program1356037899
- Omar AymanVascular & Interventional Radiology Physician1952980526
- Michael Barrows, M.D.Diagnostic Radiology Physician1679568422
- William Bennett, MDDiagnostic Radiology Physician1669423174
Verify Sanghoon Ahn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35.156100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024
47 Medicare Part D claims for 23 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
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.
Sanghoon Ahn among 1,582 diagnostic radiology physician records in Ohio
Sanghoon Ahn, MD is one of 1,582 diagnostic radiology physician records with a practice address in Ohio. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 99% of them.
- NPI issued2023 · 99% of these records are older, under 1% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Ohio
There are 1,582 diagnostic radiology physician records in Ohio.
All 1,582 in Ohio → Every provider in Columbus → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Michael Barrows, M.D.Columbus, OH 432101679568422
- William Bennett, MDColumbus, OH 432101669423174
- George Cain, MDColumbus, OH 432101700875010
- Gretchen Cordero, MDColumbus, OH 432101891774022
- Marcella Dardani, DOColumbus, OH 432101073563383
- Kristin Foley, MDColumbus, OH 432101952374068
- Mark King, MDColumbus, OH 432101952351462
- James Laffey, D.O.Columbus, OH 432101659346484
Common questions
What is Sanghoon Ahn, MD's NPI number?
Sanghoon Ahn, MD's National Provider Identifier (NPI) is 1558063354, issued on Mar 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sanghoon Ahn, MD located?
The NPPES record lists a practice address at 395 W 12TH Ave FL 4, Columbus, OH, 43210. Phone: (614) 495-6425. Providers update this record themselves, so call before visiting.
How can I verify Sanghoon Ahn, MD's license?
NPPES lists Ohio license number 35.156100, 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 Sanghoon Ahn, MD prescribe under Medicare Part D?
In 2024, Sanghoon Ahn, MD had 47 Medicare Part D claims for 23 beneficiaries; the average among diagnostic radiology physician prescribers was 51. 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.