Hoang N. Pham, MD
NPI 1699806133ActiveIndividual· Internal Medicine· Carmichael, CA
Internal Medicine (MD) with Dignity Health Medical Foundation, practicing in Carmichael, California. Their prescriptions cost Medicare Part D more than their services did: $994,718 for 15,620 claims, against $198,182 paid for services in 2024. Exact Sciences Corporation was the largest of 3 companies reporting payments in 2025, $112.23 in all, mostly food and beverage. Lists Mercy General Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1699806133 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 8, 2007 |
| Last updated in NPPES | Dec 26, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G77386 | CA |
| Internal Medicine | 207R00000X | L3781 | TX |
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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 611 |
|---|---|
| Services billed | 2,906 across 48 procedure codes |
| Paid by Medicare | $198,182 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,620 · 31,159 30-day fills |
|---|---|
| Patients | 994 |
| Total drug cost | $994,718 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Dignity Health Medical FoundationFolsom, CA · 1,184 clinicians
Hospital affiliations
- Mercy General HospitalSacramento, CA
- Mercy Hospital of FolsomFolsom, CA
Other facilities
- American River Home CareHome health agency · Sacramento, CA
- Bellestar Home Health Care, IncHome health agency · Folsom, CA
- Mercy Home HealthHome health agency · Rancho Cordova, CA
- Sonder Home Health CareHome health agency · Sacramento, CA
- Your Choice Home Health, IncHome health agency · Rancho Cordova, CA
Industry payments (Open Payments)
- 2025$112.23 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $46.65 | 2 |
| Alexion Pharmaceuticals, Inc. | $33.58 | 1 |
| Sun Pharmaceutical Industries Inc. | $32.00 | 1 |
What the 2025 payments were for
- Food and Beverage$112.23 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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