Sami A. Nafoosi, MD
NPI 1164713244ActiveIndividual· Internal Medicine· Lancaster, CA
Internal Medicine (MD) with High Desert Medical Corporation, practicing in Lancaster, California. Their prescriptions cost Medicare Part D more than their services did: $1,723,951 for 12,802 claims, against $9,075 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $1,028 in all, mostly food and beverage.
Overview
| NPI | 1164713244 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2011 |
| Last updated in NPPES | Sep 27, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A36985 | 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 | 56 |
|---|---|
| Services billed | 115 across 17 procedure codes |
| Paid by Medicare | $9,075 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,802 · 27,293 30-day fills |
|---|---|
| Patients | 921 |
| Total drug cost | $1,723,951 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1980 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- High Desert Medical CorporationLancaster, CA · 54 clinicians
Other facilities
- Caremark HealthcareHospice · Glendale, CA
- Haven Hospice, IncHospice · Montebello, CA
- Valley's Best Hospice - AvHospice · Lancaster, CA
- Valley's Best Hospice, IncHospice · Burbank, CA
Industry payments (Open Payments)
- 2025$1,028 · 21 payments from 12 companies
- 2024$3,254 · 88 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $174.66 | 4 |
| Abbvie Inc. | $168.65 | 3 |
| Otsuka America Pharmaceutical, Inc. | $150.70 | 2 |
| Novo Nordisk Inc | $141.88 | 3 |
| Regeneron Pharmaceuticals, Inc. | $129.94 | 1 |
What the 2025 payments were for
- Food and Beverage$1,028 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 79 internal medicine physicians in Lancaster · All internal medicine physicians in California