Kirstin Lea Bergstrom, PA-C
NPI 1659899789ActiveIndividual· Physician Assistant· Denver, CO
Physician Assistant (PA-C) in Denver, Colorado, licensed in CO, with an NPI issued in September 2017. Merck Sharp & Dohme LLC was the largest of 7 companies reporting payments in 2025, $140.97 in all, mostly food and beverage.
Overview
| NPI | 1659899789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 8, 2017 |
| Last updated in NPPES | Sep 8, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0005073 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$140.97 · 8 payments from 7 companies
- 2024$192.00 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $34.57 | 2 |
| Sanofi-Aventis U.S. LLC | $32.84 | 1 |
| Organon LLC | $17.69 | 1 |
| Cranial Technologies, Inc | $14.81 | 1 |
| Phadia US Inc. | $14.75 | 1 |
What the 2025 payments were for
- Food and Beverage$140.97 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 548 physician assistants in Denver · All physician assistants in Colorado