Enrique Zarate, MD
NPI 1417939851ActiveIndividual· Internal Medicine· Tracy, CA
Internal Medicine (MD) in Tracy, California, licensed in CA, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $383,956 for 2,214 claims, against $9,692 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $937.93 in all, mostly food and beverage. Lists Sutter Tracy Community Hospital as a hospital affiliation.
Overview
| NPI | 1417939851 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 18, 2005 |
| Last updated in NPPES | Oct 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C41534 | CA |
| Emergency Medicine | 207P00000X | C41534 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 165 across 8 procedure codes |
| Paid by Medicare | $9,692 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,214 · 5,378 30-day fills |
|---|---|
| Patients | 169 |
| Total drug cost | $383,956 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1972 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine |
| Telehealth | Offers telehealth |
Hospital affiliation
- Sutter Tracy Community HospitalTracy, CA
Industry payments (Open Payments)
- 2025$937.93 · 48 payments from 12 companies
- 2024$775.00 · 42 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $289.51 | 13 |
| Astrazeneca Pharmaceuticals LP | $220.83 | 16 |
| Vanda Pharmaceuticals Inc. | $130.75 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $91.35 | 5 |
| Lilly USA, LLC | $48.44 | 2 |
What the 2025 payments were for
- Food and Beverage$937.93 · 48 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 34 internal medicine physicians in Tracy · All internal medicine physicians in California