Theresa Marie Bartos Holladay, D.O.
NPI 1053343608ActiveIndividual· Obstetrics & Gynecology· South Bend, IN
Obstetrics & Gynecology (D.O.) in South Bend, Indiana, trained at Michigan State University College of Osteopathic Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $14,958 for 237 claims, against $1,380 paid for services in 2024. Applied Medical Resources Corporation reported $63.54 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1053343608 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 6, 2006 |
| Last updated in NPPES | Jun 18, 2026 |
| Certified by provider | Jun 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 02008339A | 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 - Obstetrics/Gynecology (IN); Practitioner - Obstetrics/Gynecology (MI); Practitioner - Obstetrics/Gynecology (MN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 34 across 10 procedure codes |
| Paid by Medicare | $1,380 |
Part D prescriptions in 2024
| Prescriptions (claims) | 237 · 301 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $14,958 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Michigan State University College of Osteopathic Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Indiana Health Centers IncMarion, IN · 64 clinicians
Hospital affiliation
- Prairie Ridge Hospital and Health ServicesElbow Lake, MN
Industry payments (Open Payments)
- 2025$63.54 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Applied Medical Resources Corporation | $63.54 | 1 |
What the 2025 payments were for
- Food and Beverage$63.54 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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