Drew Zimmer, PA
NPI 1053962050ActiveIndividual· Physician Assistant· Rancho Mirage, CA
Physician Assistant (PA) with Eisenhower Medical Center, practicing in Rancho Mirage, California. 61 Medicare patients in 2024, $5,221 paid; nearly all of their 132 Part D prescriptions were generic (92%). Medical Device Business Services, Inc. was the largest of 3 companies reporting payments in 2025, $431.88 in all, mostly food and beverage. Lists Eisenhower Medical Center as a hospital affiliation.
Overview
| NPI | 1053962050 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Sep 23, 2019 |
| Last updated in NPPES | Aug 25, 2026 |
| Certified by provider | Aug 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 57229 | 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 | 61 |
|---|---|
| Services billed | 75 across 7 procedure codes |
| Paid by Medicare | $5,221 |
Part D prescriptions in 2024
| Prescriptions (claims) | 132 · 132 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $1,973 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Eisenhower Medical CenterPalm Springs, CA · 456 clinicians
Hospital affiliation
- Eisenhower Medical CenterRancho Mirage, CA
Industry payments (Open Payments)
- 2025$431.88 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $245.86 | 2 |
| Intuitive Surgical, Inc. | $100.00 | 1 |
| Vertex Pharmaceuticals Incorporated | $86.02 | 1 |
What the 2025 payments were for
- Food and Beverage$331.88 · 3 payments
- Education$100.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 63 physician assistants in Rancho Mirage · All physician assistants in California