Ryan D. Hastings, PA
NPI 1912984113ActiveIndividual· Physician Assistant· Stockton, CA
Physician Assistant (PA) in Stockton, California, licensed in CA, with an NPI issued in December 2005. 33 Medicare patients in 2024, $3,969 paid; nearly all of their 174 Part D prescriptions were generic (99%). Abiomed reported $15.42 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1912984113 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Dec 28, 2005 |
| Last updated in NPPES | Jan 4, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA19871 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 58 across 22 procedure codes |
| Paid by Medicare | $3,969 |
Part D prescriptions in 2024
| Prescriptions (claims) | 174 · 177 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $4,136 |
| Generic share | 99% of claims |
Industry payments (Open Payments)
- 2025$15.42 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abiomed | $15.42 | 1 |
What the 2025 payments were for
- Food and Beverage$15.42 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 physician assistants in Stockton · All physician assistants in California