Spencer K. Hansen, MD
NPI 1861832255ActiveIndividual· Surgery, Vascular Surgery· Loveland, CO
Surgery, Vascular Surgery (MD) in Loveland, Colorado, trained at New York Medical College (class of 2013). In 2024 Medicare paid $123,366 for 431 patients, and Part D covered 172 of their prescriptions, 84% of them generic. Bolton Medical Inc was the largest of 9 companies reporting payments in 2025, $1,175 in all, mostly food and beverage.
Overview
| NPI | 1861832255 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 28, 2013 |
| Last updated in NPPES | Sep 28, 2026 |
| Certified by provider | Sep 28, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | DR.0058411 | CO |
| Student in an Organized Health Care Education/Training Program | 390200000X | TL.0004939 | CO |
| Surgery | 208600000X | A167495 | CA |
| Surgery, Vascular Surgery | 2086S0129X | A167495 | CA |
| Surgery, Vascular Surgery | 2086S0129X | 15432A | WY |
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 - Vascular Surgery (CO); Practitioner - Vascular Surgery (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 431 |
|---|---|
| Services billed | 1,200 across 112 procedure codes |
| Paid by Medicare | $123,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 172 · 300 30-day fills |
|---|---|
| Patients | 81 |
| Total drug cost | $23,197 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | New York Medical College |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Vascular Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Poudre Valley Medical Group LLCDenver, CO · 2,440 clinicians
- Cheyenne Regional Physicians Group LLCCheyenne, WY · 103 clinicians
Hospital affiliations
- Ivinson Memorial HospitalLaramie, WY
- Longs Peak HospitalLongmont, CO
- Medical Center of the RockiesLoveland, CO
- Poudre Valley HospitalFort Collins, CO
- Uchealth Greeley HospitalGreeley, CO
Industry payments (Open Payments)
- 2025$1,175 · 17 payments from 9 companies
- 2024$9,805 · 35 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Bolton Medical Inc | $334.98 | 3 |
| Medtronic, Inc. | $241.84 | 3 |
| W. L. Gore & Associates, Inc. | $174.31 | 2 |
| Penumbra, Inc. | $150.00 | 1 |
| Angiodynamics, Inc. | $129.26 | 3 |
What the 2025 payments were for
- Food and Beverage$1,175 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Surgery, Vascular Surgery providers in Loveland
- 1578242525
- 1285945824
- 1578913802
- 1295230324