Robert Duane Frost, PA-C
NPI 1114044633ActiveIndividual· Physician Assistant, Surgical· Rancho Santa Margarita, CA
Physician Assistant, Surgical (PA-C) with Arch Health Partners Inc and 1 other group, practicing in Rancho Santa Margarita, California. Medicare paid $7,218 for services to 30 patients in 2024. Getinge USA Sales, LLC was the largest of 6 companies reporting payments in 2025, $12,565 in all, mostly consulting fees. Lists Palomar Health Downtown Campus and 1 other hospital as hospital affiliations.
Overview
| NPI | 1114044633 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Mar 22, 2007 |
| Last updated in NPPES | Jun 21, 2024 |
| Certified by provider | Jun 21, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Surgical Primary | 363AS0400X | PA15578 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 30 |
|---|---|
| Services billed | 59 across 20 procedure codes |
| Paid by Medicare | $7,218 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- Arch Health Partners IncPoway, CA · 145 clinicians
- Physician Assistant Specialists-California IncRancho Santa Margarita, CA · 10 clinicians
Hospital affiliations
- Palomar Health Downtown CampusEscondido, CA
- Palomar Medical Center PowayPoway, CA
Industry payments (Open Payments)
- 2025$12,565 · 52 payments from 6 companies
- 2024$2,107 · 25 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Getinge USA Sales, LLC | $10,365 | 31 |
| Abiomed | $1,868 | 13 |
| Medical Device Business Services, Inc. | $139.02 | 1 |
| Maquet Cardiovascular L.L.C. | $109.00 | 3 |
| Edwards Lifesciences Corporation | $49.45 | 3 |
What the 2025 payments were for
- Consulting Fee$8,745 · 7 payments
- Food and Beverage$1,939 · 36 payments
- Travel and Lodging$1,881 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other surgical physician assistants in Rancho Santa Margarita
- 1194246041
- 1841223807
- 1891872438
- 1629223185
- 1942245857
- 1134309099
- 1245017185
- 1356889265
- 1649203183