Gurpreet S. Dhugga, MD
NPI 1356429161ActiveIndividual· Internal Medicine· Fairfield, CA
Internal Medicine (MD) with Snf Specialists Medical Corporation, practicing in Fairfield, California. Their prescriptions cost Medicare Part D more than their services did: $3,544,938 for 52,137 claims, against $42,759 paid for services in 2024. Lists Adventist Health Howard Memorial and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1356429161 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Oct 6, 2026 |
| Certified by provider | Oct 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A63219 | 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 | 450 |
|---|---|
| Services billed | 575 across 9 procedure codes |
| Paid by Medicare | $42,759 |
Part D prescriptions in 2024
| Prescriptions (claims) | 52,137 · 52,265 30-day fills |
|---|---|
| Patients | 1,716 |
| Total drug cost | $3,544,938 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Snf Specialists Medical CorporationFairfield, CA · 28 clinicians
Hospital affiliations
- Adventist Health Howard MemorialWillits, CA
- Banner Lassen Medical CenterSusanville, CA
- Northbay Medical CenterFairfield, CA
- Sutter Delta Medical CenterAntioch, CA
- Sutter Lakeside HospitalLakeport, CA
Other facilities
- Alliance Home HealthHome health agency · Daly City, CA
- Blc Homehealth IncHome health agency · San Leandro, CA
- Caringhand Home Health Solutions, IncHome health agency · Sacramento, CA
- By the Bay HealthHospice · Larkspur, CA
- Sutter Care at HomeHospice · Alameda, CA
- Blue Oak Post-AcuteNursing home · Santa Rosa, CA
- Fruitvale Healthcare CenterNursing home · Oakland, CA
- Lone Tree Post AcuteNursing home · Antioch, CA
- Northbrook Healthcare CenterNursing home · Willits, CA
- Vista Post AcuteNursing home · Hayward, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 65 internal medicine physicians in Fairfield · All internal medicine physicians in California