Troy Ulrich Drewitz, M.D.
NPI 1184608010ActiveIndividual· Obstetrics & Gynecology· Gretna, LA
Obstetrics & Gynecology (M.D.) in Gretna, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $13,359 for 156 claims, against $1,174 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $34.35 in all, mostly food and beverage.
Overview
| NPI | 1184608010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 5, 2005 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | MD.15026R | LA |
| Obstetrics & Gynecology | 207V00000X | 15026R | LA |
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 (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 28 across 10 procedure codes |
| Paid by Medicare | $1,174 |
Part D prescriptions in 2024
| Prescriptions (claims) | 156 · 243 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $13,359 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Obhg Louisiana LLCLafayette, LA · 21 clinicians
Hospital affiliation
- Ochsner Lafayette General Medical CenterLafayette, LA
Industry payments (Open Payments)
- 2025$34.35 · 2 payments from 2 companies
- 2024$247.82 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $19.97 | 1 |
| Meditrina | $14.38 | 1 |
What the 2025 payments were for
- Food and Beverage$34.35 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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