Harry Wentzell Hamner, MD
NPI 1902865439ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Loveland, CO
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Loveland, Colorado, trained at University of Tennessee, Hsc, College of Medicine (class of 1999). Medicare paid $137,319 for services to 1,863 patients in 2024. Lilly USA, LLC was the largest of 8 companies reporting payments in 2025, $340.40 in all, mostly food and beverage.
Overview
| NPI | 1902865439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 22, 2006 |
| Last updated in NPPES | Mar 24, 2020 |
| Certified by provider | Mar 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 34496 | CO |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | 10620A | WY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pathology (CO); Practitioner - Pathology (NE); Practitioner - Pathology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,863 |
|---|---|
| Services billed | 5,381 across 24 procedure codes |
| Paid by Medicare | $137,319 |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Pathology |
Medical group
- Summit PathologyCheyenne, WY · 27 clinicians
Hospital affiliations
- Banner North Colorado Medical CenterGreeley, CO
- Banner Wyoming Medical CenterCasper, WY
- Medical Center of the RockiesLoveland, CO
- Poudre Valley HospitalFort Collins, CO
- Regional West Medical CenterScottsbluff, NE
Industry payments (Open Payments)
- 2025$340.40 · 15 payments from 8 companies
- 2024$236.19 · 11 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $67.32 | 3 |
| Regeneron Healthcare Solutions, Inc. | $65.64 | 3 |
| Qol Medical, LLC | $62.17 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $46.13 | 2 |
| Ardelyx, Inc. | $34.59 | 1 |
What the 2025 payments were for
- Food and Beverage$340.40 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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