Thomas Eugene Collins, MD
NPI 1194750083ActiveIndividual· Transplant Surgery· Denver, CO
Transplant Surgery (MD) in Denver, Colorado, trained at University of Texas Medical School at Houston (class of 2000). Mostly services rather than prescriptions: Medicare paid $16,320 for 17 patients in 2024, with only 13 Part D claims. Werfen USA LLC was the largest of 8 companies reporting payments in 2025, $426.77 in all, mostly food and beverage.
Overview
| NPI | 1194750083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Jun 24, 2021 |
| Certified by provider | Jun 24, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Transplant Surgery Primary | 204F00000X | DR.0061657 | CO |
| Transplant Surgery | 204F00000X | A90545 | CA |
| Transplant Surgery | 204F00000X | 37282 | IA |
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 - General Surgery (CO); Practitioner - General Surgery (MT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 32 across 20 procedure codes |
| Paid by Medicare | $16,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 22 30-day fills |
|---|---|
| Total drug cost | $551.78 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | General Surgery |
Medical group
- Portercare Adventist Health SystemDenver, CO · 774 clinicians
Hospital affiliation
- Adventhealth PorterDenver, CO
Industry payments (Open Payments)
- 2025$426.77 · 8 payments from 8 companies
- 2024$836.97 · 10 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Werfen USA LLC | $147.67 | 1 |
| Medtronic, Inc. | $126.62 | 1 |
| Madrigal Pharmaceuticals | $34.98 | 1 |
| Octapharma USA, Inc. | $31.39 | 1 |
| Ipsen Biopharmaceuticals, Inc | $26.63 | 1 |
What the 2025 payments were for
- Food and Beverage$426.77 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Transplant Surgery providers in Denver
- 1447207378
- 1235458191
- 1922060185
- 1124536016
- 1063522423
- 1871020313
- 1447357561
- 1144519935
- 1033209713