Russell Bennett Hays Jr., M.D.
NPI 1164409165ActiveIndividual· Family Medicine· San Diego, CA
Family Medicine (M.D.) in San Diego, California, trained at University of Miami, Lm Miller School of Medicine (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $184,381 for 1,929 claims, against $15,161 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 10 companies reporting payments in 2025, $941.21 in all, mostly food and beverage.
Overview
| NPI | 1164409165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 30, 2005 |
| Last updated in NPPES | Jun 20, 2022 |
| Certified by provider | Jun 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A54728 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 102 |
|---|---|
| Services billed | 296 across 16 procedure codes |
| Paid by Medicare | $15,161 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,929 · 3,883 30-day fills |
|---|---|
| Patients | 269 |
| Total drug cost | $184,381 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Partnership of Joseph E Allen MD and Russell B Hays MDSan Diego, CA · 3 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Sharp Coronado Hospital and Hlthcr CtrCoronado, CA
- Sharp Memorial HospitalSan Diego, CA
Industry payments (Open Payments)
- 2025$941.21 · 67 payments from 10 companies
- 2024$814.88 · 39 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $437.69 | 43 |
| Glaxosmithkline, LLC. | $192.56 | 9 |
| Lilly USA, LLC | $105.36 | 4 |
| Gilead Sciences, Inc. | $101.51 | 5 |
| Paratek Pharmaceuticals, Inc. | $20.52 | 1 |
What the 2025 payments were for
- Food and Beverage$941.21 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 872 family medicine physicians in San Diego · All family medicine physicians in California