Eric D. Mast, D.O.
NPI 1427346287ActiveIndividual· Family Medicine· Longmont, CO
Family Medicine (D.O.) with Banner Fort Collins Pcp LLC, practicing in Longmont, Colorado. Their prescriptions cost Medicare Part D more than their services did: $498,932 for 3,881 claims, against $47,982 paid for services in 2024. Abbvie Inc. reported $34.92 in payments in 2025, mostly food and beverage. Lists Longmont United Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1427346287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jul 14, 2011 |
| Last updated in NPPES | Apr 6, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 54581 | CO |
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 - Family Practice (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 799 across 36 procedure codes |
| Paid by Medicare | $47,982 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,881 · 9,065 30-day fills |
|---|---|
| Patients | 341 |
| Total drug cost | $498,932 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Banner Fort Collins Pcp LLCFort Collins, CO · 47 clinicians
Hospital affiliations
- Longmont United HospitalLongmont, CO
- University of Colorado Hospital AuthorityAurora, CO
Other facilities
- At Home HealthcareHome health agency · Denver, CO
Industry payments (Open Payments)
- 2025$34.92 · 2 payments from 1 company
- 2024$38.39 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $34.92 | 2 |
What the 2025 payments were for
- Food and Beverage$34.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 96 family medicine physicians in Longmont · All family medicine physicians in Colorado