Fatma V. Deif, M.D.
NPI 1538553508ActiveIndividual· Internal Medicine· La Mesa, CA
Internal Medicine (M.D.) with Scripps Health, practicing in La Mesa, California. Their prescriptions cost Medicare Part D more than their services did: $631,839 for 4,386 claims, against $238,544 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $1,567 in all, mostly food and beverage. Lists Grossmont Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1538553508 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 26, 2015 |
| Last updated in NPPES | Nov 30, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A152833 | 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 | 300 |
|---|---|
| Services billed | 9,673 across 43 procedure codes |
| Paid by Medicare | $238,544 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,386 · 10,212 30-day fills |
|---|---|
| Patients | 375 |
| Total drug cost | $631,839 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Scripps HealthLa Jolla, CA · 1,433 clinicians
Hospital affiliations
- Grossmont HospitalLa Mesa, CA
- Scripps Green HospitalLa Jolla, CA
- Scripps Memorial Hospital la JollaLa Jolla, CA
- Scripps Mercy HospitalSan Diego, CA
Other facilities
- Archer Health IncHome health agency · Carlsbad, CA
- Jtc Home Health IncHome health agency · San Diego, CA
- Mission Home Health of San Diego LLCHome health agency · San Diego, CA
- Modern Home Health Care IncHome health agency · Chula Vista, CA
- Seaport Scripps Home HealthHome health agency · San Diego, CA
Industry payments (Open Payments)
- 2025$1,567 · 90 payments from 11 companies
- 2024$1,316 · 66 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $540.73 | 36 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $437.72 | 27 |
| Lilly USA, LLC | $168.66 | 8 |
| Pfizer Inc. | $161.40 | 9 |
| Amgen Inc. | $73.54 | 3 |
What the 2025 payments were for
- Food and Beverage$1,567 · 90 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 91 internal medicine physicians in La Mesa · All internal medicine physicians in California