Marie Blanche N. Tchetgen, MD
NPI 1831185941ActiveIndividual· Urology· Flower Mound, TX
Urology (MD) in Flower Mound, Texas, trained at Johns Hopkins University School of Medicine (class of 1993). Their prescriptions cost Medicare Part D more than their services did: $206,682 for 980 claims, against $49,620 paid for services in 2024. Avation Medical, Inc. was the largest of 18 companies reporting payments in 2025, $979.13 in all, mostly food and beverage.
Overview
| NPI | 1831185941 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 23, 2005 |
| Last updated in NPPES | Jan 30, 2024 |
| Certified by provider | Jan 30, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | L3497 | TX |
| Urology, Urogynecology and Reconstructive Pelvic Surgery | 2088F0040X | L3497 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 1,145 across 45 procedure codes |
| Paid by Medicare | $49,620 |
Part D prescriptions in 2024
| Prescriptions (claims) | 980 · 1,555 30-day fills |
|---|---|
| Patients | 309 |
| Total drug cost | $206,682 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Urology |
Medical groups
- Texas Health Physicians GroupFort Worth, TX · 1,365 clinicians
- Seva Pain and WellnessTulsa, OK · 16 clinicians
Hospital affiliation
- Texas Health Harris Methodist Fort WorthFort Worth, TX
Industry payments (Open Payments)
- 2025$979.13 · 35 payments from 18 companies
- 2024$996.51 · 21 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Avation Medical, Inc. | $186.12 | 5 |
| Abbvie Inc. | $153.61 | 6 |
| Sumitomo Pharma America, Inc. | $100.41 | 4 |
| Valencia Technologies Corporation | $91.67 | 2 |
| Boston Scientific Corporation | $65.76 | 3 |
What the 2025 payments were for
- Food and Beverage$979.13 · 35 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Flower Mound
- 1245684760
- 1376645283
- 1003805789