Shannon Barbara Ross, PA
NPI 1588621445ActiveIndividual· Physician Assistant· Boulder, CO
Physician Assistant (PA) with K2 Dermatology LLC, practicing in Boulder, Colorado. 247 Medicare patients in 2024, $54,533 paid; nearly all of their 154 Part D prescriptions were generic (95%). Abbvie Inc. was the largest of 12 companies reporting payments in 2025, $812.11 in all, mostly food and beverage. Lists Boulder Community Health as a hospital affiliation.
Overview
| NPI | 1588621445 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Apr 26, 2006 |
| Last updated in NPPES | May 18, 2021 |
| Certified by provider | May 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0002309 | CO |
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 - Physician Assistant (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 247 |
|---|---|
| Services billed | 4,181 across 27 procedure codes |
| Paid by Medicare | $54,533 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 185 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $5,342 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- K2 Dermatology LLCBoulder, CO · 6 clinicians
Hospital affiliation
- Boulder Community HealthBoulder, CO
Industry payments (Open Payments)
- 2025$812.11 · 28 payments from 12 companies
- 2024$580.52 · 23 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $391.94 | 8 |
| Janssen Biotech, Inc. | $121.46 | 2 |
| Pfizer Inc. | $60.88 | 3 |
| Amgen Inc. | $42.55 | 2 |
| Organon LLC | $38.66 | 6 |
What the 2025 payments were for
- Food and Beverage$713.11 · 27 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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