Gunjan Mittal, M.D.
NPI 1679526578ActiveIndividual· Family Medicine· Gilroy, CA
Family Medicine (M.D.) in Gilroy, California, licensed in CA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $593,665 for 5,748 claims, against $132,043 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $391.16 in all, mostly food and beverage. Lists Hazel Hawkins Memorial Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1679526578 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 19, 2006 |
| Last updated in NPPES | Dec 25, 2020 |
| Certified by provider | Dec 25, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A92174 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 300 |
|---|---|
| Services billed | 1,120 across 15 procedure codes |
| Paid by Medicare | $132,043 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,748 · 13,300 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $593,665 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hazel Hawkins Memorial HospitalHollister, CA
- Santa Clara Valley Medical CenterSan Jose, CA
- Stanford Health CareStanford, CA
Other facilities
- Ace Home Health Care & Hospice, IncHome health agency · Orinda, CA
- Bonita Springs Home Health LLCHome health agency · Gilroy, CA
- Care MustHome health agency · San Jose, CA
- Harmony Home HealthHome health agency · San Jose, CA
- South Springs Home Health CareHome health agency · San Jose, CA
- Bonita Springs Hospice Care LLCHospice · Gilroy, CA
Industry payments (Open Payments)
- 2025$391.16 · 21 payments from 8 companies
- 2024$457.84 · 21 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $136.32 | 10 |
| Viatris Specialty LLC | $89.53 | 4 |
| Glaxosmithkline, LLC. | $53.09 | 2 |
| Dexcom, Inc. | $31.63 | 1 |
| Novo Nordisk Inc | $23.10 | 1 |
What the 2025 payments were for
- Food and Beverage$391.16 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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