Dron Gauchan, M.D
NPI 1487805784ActiveIndividual· Internal Medicine, Hematology & Oncology· Auburn, CA
Internal Medicine, Hematology & Oncology (M.D) with Sutter Valley Medical Foundation, practicing in Auburn, California. Their prescriptions cost Medicare Part D more than their services did: $2,064,759 for 1,833 claims, against $260,571 paid for services in 2024. Pfizer Inc. was the largest of 15 companies reporting payments in 2025, $1,085 in all, mostly food and beverage. Lists Sutter Amador Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1487805784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Oct 5, 2008 |
| Last updated in NPPES | Mar 23, 2021 |
| Certified by provider | Mar 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A152673 | CA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 27775 | NE |
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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 506 |
|---|---|
| Services billed | 2,715 across 16 procedure codes |
| Paid by Medicare | $260,571 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,833 · 2,658 30-day fills |
|---|---|
| Patients | 295 |
| Total drug cost | $2,064,759 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliations
- Sutter Amador HospitalJackson, CA
- Sutter Auburn Faith HospitalAuburn, CA
- Sutter Medical Center, SacramentoSacramento, CA
- Sutter Roseville Medical CenterRoseville, CA
Industry payments (Open Payments)
- 2025$1,085 · 23 payments from 15 companies
- 2024$757.77 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $267.33 | 6 |
| Amgen Inc. | $169.29 | 2 |
| Histosonics, Inc. | $138.52 | 1 |
| Adaptive Biotechnologies Corporation | $90.29 | 1 |
| Novocure Inc. | $71.62 | 1 |
What the 2025 payments were for
- Food and Beverage$1,053 · 22 payments
- Education$32.72 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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