Thiyagarajan Ganesh, M.D.
Internal Medicine Physician · Fort Wayne, IN
Thiyagarajan Ganesh, M.D. is an internal medicine physician with a practice address in Fort Wayne, Indiana, and NPI 1174771604, issued on Sep 9, 2008. Check the license (Indiana 01065538A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Thiyagarajan Ganesh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 01065538A IN
83287 GA
Self-reported in NPPES; status is on the state search - Practice location
- 11109 Parkview Plaza Dr, Fort Wayne, IN 46845
- Phone
- (260) 266-2020
- Enumerated
- Sep 9, 2008
- Record last updated
- Sep 30, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (260) 266-2009
- Medicaid ID
- 200197150 IN
- Medicare enrollment
- Enrolled (PECOS I20190722003333); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11109 Parkview Plaza Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Adams, MDAnatomic Pathology & Clinical Pathology Physician1194302398
- Abid AhmadInternal Medicine Physician1740800184
- Hasan Ahmad, DO, MBAInternal Medicine Physician1053739995
- Abrar Ahmed, MDEmergency Medicine Physician1174151377
Verify Thiyagarajan Ganesh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01065538ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average internal medicine physician in 2024
794 Medicare Part D claims for 259 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Pantoprazole Sodium111 claims
- Prednisone37 claims
- Atorvastatin Calcium34 claims
- Amlodipine Besylate27 claims
- Doxycycline Hyclate26 claims
- Cefuroxime25 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.
The MIPS final score for 2023 (Medicare payment program): 92.9 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19.32
1 payment: food and beverage; the largest payer was Stryker Corporation. 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
- Wellstar Medical Group LLCLagrange, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
215 internal medicine physician records list a practice address in Fort Wayne
They are 215 of the 9,203 NPPES records with a practice address in Fort Wayne, and 2,109 internal medicine physician records in Indiana.
All 215 in Fort Wayne → All 2,109 in Indiana → Every provider in Fort Wayne →
Other internal medicine physician records in Indiana
- Hayder Abbood, MDIndianapolis, IN1922448141
- Simon Abdallah, MDRichmond, IN1952798928
- Ahmed Abdel Rahman, MDIndianapolis, IN1427288604
- Eiman AbdelrahmanIndianapolis, IN1306861109
- Nabil AbdoMunster, IN1629226089
- Almaz Abdyrakov, M.D.Hammond, IN1407102338
- Audrey Abell, M.D.Plainfield, IN1457346579
- Linda Abels, MDCarmel, IN1396718292
- Ruth Abramovitz, MDWest Lafayette, IN1649248915
- Rona Abu Manneh, M.D.Fishers, IN1548432511
Common questions
What is Thiyagarajan Ganesh, M.D.'s NPI number?
Thiyagarajan Ganesh, M.D.'s National Provider Identifier (NPI) is 1174771604, issued on Sep 9, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Thiyagarajan Ganesh, M.D. located?
The NPPES record lists a practice address at 11109 Parkview Plaza Dr, Fort Wayne, IN, 46845. Phone: (260) 266-2020. Providers update this record themselves, so call before visiting.
How can I verify Thiyagarajan Ganesh, M.D.'s license?
NPPES lists Indiana license number 01065538A, 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.
How much does Thiyagarajan Ganesh, M.D. prescribe under Medicare Part D?
In 2024, Thiyagarajan Ganesh, M.D. had 794 Medicare Part D claims for 259 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Thiyagarajan Ganesh, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.9 of 100. 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.