Syed T. Ahsan, DO
Internal Medicine Physician · Marion, IN
Syed T. Ahsan, DO is an internal medicine physician with a practice address in Marion, Indiana, and NPI 1831571009, issued on Jun 24, 2015. Check the license (Indiana 02008144A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Syed T. Ahsan
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 02008144A IN
05660 KY
34.014054 OH
BP10053241 TX
Self-reported in NPPES; status is on the state search - Practice location
- 441 N Wabash Ave, Marion, IN 46952
- Phone
- (765) 660-6000
- Enumerated
- Jun 24, 2015
- Record last updated
- Jan 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20200316002283); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,109 in Indiana → Look up another NPI →
Also registered at 441 N Wabash Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shaymaa Abdelmalek, MDStudent in an Organized Health Care Education/Training Program1659131563
- Charu AgarwalStudent in an Organized Health Care Education/Training Program1164272068
- Akosua Agyei, MBCHBStudent in an Organized Health Care Education/Training Program1659211944
- Afshan Amray, MDStudent in an Organized Health Care Education/Training Program1528818598
- Usama Anees, MDStudent in an Organized Health Care Education/Training Program1649020660
- Ruth Bainbridge, MDEmergency Medicine Physician1104807874
Verify Syed T. Ahsan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02008144ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 85 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
6 hospitals and group practices
- Marion General HospitalMarion, IN · Acute Care Hospitals3 of 5 stars
- Hospital Medicine Services OF KY, LLCFrankfort, KY
- Hospital Medicine Services OF Ohio, Inc.Tiffin, OH
- Mvhe IncMiddletown, OH
- Ohio Valley Physicians IncAthens, OH
- Southeastern Physician Services PCGlasgow, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Syed T. Ahsan among 2,109 internal medicine physician records in Indiana
Syed T. Ahsan, DO is one of 2,109 internal medicine physician records with a practice address in Indiana. 85% 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 72% of them.
- NPI issued2015 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2005 among the 1,448 with a school on file
- Record last updated2025 · 43% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 internal medicine physician records list a practice address in Marion
They are 11 of the 1,276 NPPES records with a practice address in Marion, and 2,109 internal medicine physician records in Indiana.
All 2,109 in Indiana → Every provider in Marion → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Maribel Barrido, MDMarion, IN 469521346257888
- Venkata Kancherla, MDMarion, IN 469521427153170
- Sirajabid Khatib, MDMarion, IN 469521396737524
- Dharam Raj, MDMarion, IN 469521164403705
- Dhiraj Shah, MDMarion, IN 469521053965392
- Matthew McAdams, DOMarion, IN 469531417698978
- Khawar Muneer, M.D.Marion, IN 469531922105048
- Adam Patrick, M.D.Marion, IN 469531679746127
Common questions
What is Syed T. Ahsan, DO's NPI number?
Syed T. Ahsan, DO's National Provider Identifier (NPI) is 1831571009, issued on Jun 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Syed T. Ahsan, DO located?
The NPPES record lists a practice address at 441 N Wabash Ave, Marion, IN, 46952. Phone: (765) 660-6000. Providers update this record themselves, so call before visiting.
How can I verify Syed T. Ahsan, DO's license?
NPPES lists Indiana license number 02008144A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Syed T. Ahsan, DO's MIPS final score?
The 2023 MIPS final score is 85 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.