Thomas T. Tigges, M.D.
NPI 1558360065ActiveIndividual· Surgery· Indianapolis, IN
Surgery (M.D.) in Indianapolis, Indiana, trained at University of Iowa, Rj & L Carver College of Medicine (class of 1986). Mostly services rather than prescriptions: Medicare paid $52,177 for 275 patients in 2024, with only 28 Part D claims. Acera Surgical, Inc. was the largest of 7 companies reporting payments in 2025, $242.20 in all, mostly food and beverage.
Overview
| NPI | 1558360065 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2005 |
| Last updated in NPPES | Aug 3, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 01041149A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 275 |
|---|---|
| Services billed | 458 across 58 procedure codes |
| Paid by Medicare | $52,177 |
Part D prescriptions in 2024
| Prescriptions (claims) | 28 · 42 30-day fills |
|---|---|
| Patients | 19 |
| Total drug cost | $196.45 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Iowa, Rj & L Carver College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | General Surgery |
Medical group
- Naab Road Surgical Group PCIndianapolis, IN · 15 clinicians
Hospital affiliations
- Ascension St Vincent AndersonAnderson, IN
- Ascension St Vincent CarmelCarmel, IN
- Ascension St Vincent FishersFishers, IN
- Ascension St Vincent HospitalIndianapolis, IN
- Ascension St Vincent KokomoKokomo, IN
Industry payments (Open Payments)
- 2025$242.20 · 10 payments from 7 companies
- 2024$613.61 · 15 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acera Surgical, Inc. | $98.58 | 3 |
| Kerecis Limited | $45.73 | 2 |
| Vertex Pharmaceuticals Incorporated | $24.71 | 1 |
| Becton, Dickinson and Company | $22.73 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $18.91 | 1 |
What the 2025 payments were for
- Food and Beverage$242.20 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 164 general surgeons in Indianapolis · All general surgeons in Indiana