Thiyagarajan Ganesh, M.D.
NPI 1174771604 · Internal Medicine Physician · Fort Wayne, IN
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thiyagarajan Ganesh, M.D. is a Internal Medicine Physician provider in Fort Wayne, IN (NPI 1174771604).
Provider details
- NPI number
- 1174771604
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 01065538A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
819 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 322 | $115 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 163 | $77 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 152 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 93 | $169 |
| Advance Care Planning, First 30 Minutes99497 | 89 | $73 |
Typical Medicare-allowed amounts for these services range $73–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 111 | 109 |
| Prednisone | 37 | 28 |
| Atorvastatin Calcium | 34 | 34 |
| Amlodipine Besylate | 27 | 27 |
| Doxycycline Hyclate | 26 | 25 |
| Cefuroxime Axetilbrand: Cefuroxime | 25 | 25 |
| Furosemide | 24 | 23 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1514 Vernon RdLagrange, GA 30240-4131Phone: (706) 812-2369
Registry dates
- Enumerated
- 2008-09-09
- Last updated
- 2019-09-30
Frequently asked questions
- What is Thiyagarajan Ganesh's NPI number?
- Thiyagarajan Ganesh's National Provider Identifier (NPI) is 1174771604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thiyagarajan Ganesh's specialty?
- Thiyagarajan Ganesh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thiyagarajan Ganesh located?
- Thiyagarajan Ganesh's practice location on file with NPPES is 11109 Parkview Plaza Dr, Fort Wayne, IN 46845-1701.
- What is Thiyagarajan Ganesh's phone number?
- The practice phone number listed in the NPPES registry for Thiyagarajan Ganesh is (260) 266-2020.
- Does Thiyagarajan Ganesh accept Medicare?
- Thiyagarajan Ganesh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thiyagarajan Ganesh's NPI active?
- Yes — Thiyagarajan Ganesh's NPI (1174771604) is active in the NPPES registry as of the last update on 2019-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.