McKenzie Rose Comba, PA-C
NPI 1548810575ActiveIndividual· Physician Assistant, Medical· Carson City, NV
Physician Assistant, Medical (PA-C) with Cth Physicians Clinic and 1 other group, practicing in Carson City, Nevada. Their prescriptions cost Medicare Part D more than their services did: $839,258 for 1,183 claims, against $53,697 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 38 companies reporting payments in 2025, $2,798 in all, mostly food and beverage. Lists Barton Memorial Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1548810575 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 11, 2019 |
| Last updated in NPPES | Sep 11, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | — | — |
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 - Physician Assistant (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 321 |
|---|---|
| Services billed | 624 across 8 procedure codes |
| Paid by Medicare | $53,697 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,183 · 1,822 30-day fills |
|---|---|
| Patients | 216 |
| Total drug cost | $839,258 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical groups
- Cth Physicians ClinicReno, NV · 108 clinicians
- Carson Tahoe Physician ClinicsReno, NV · 101 clinicians
Hospital affiliations
- Barton Memorial HospitalSouth Lake Tahoe, CA
- Carson Tahoe Regional Medical CenterCarson City, NV
- Carson Valley HealthGardnerville, NV
- Northern Inyo HospitalBishop, CA
- Renown Regional Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$2,798 · 132 payments from 38 companies
- 2024$2,406 · 115 payments from 36 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $389.37 | 19 |
| E.R. Squibb & Sons, L.L.C. | $266.02 | 14 |
| Novartis Pharmaceuticals Corporation | $213.02 | 11 |
| Astellas Pharma US Inc | $199.40 | 13 |
| Janssen Biotech, Inc. | $165.59 | 8 |
What the 2025 payments were for
- Food and Beverage$2,686 · 130 payments
- Education$111.87 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 20 physician assistants in Carson City · All physician assistants in Nevada