Mahdieh Fallahtafti, D.O.
NPI 1700802998ActiveIndividual· Internal Medicine· Irvine, CA
Internal Medicine (D.O.) in Irvine, California, trained at Kansas City University of Physicians and Surgeons (class of 1990). In 2024 Medicare paid $39,202 for 299 patients, and Part D covered 96 of their prescriptions. Revance Therapeutics, Inc. was the largest of 4 companies reporting payments in 2025, $356.91 in all, mostly food and beverage.
Overview
| NPI | 1700802998 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Oct 28, 2020 |
| Certified by provider | Oct 28, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20A6766 | 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 | 299 |
|---|---|
| Services billed | 347 across 15 procedure codes |
| Paid by Medicare | $39,202 |
Part D prescriptions in 2024
| Prescriptions (claims) | 96 · 108 30-day fills |
|---|---|
| Patients | 58 |
| Total drug cost | $15,427 |
Education and affiliations
| Medical school | Kansas City University of Physicians and Surgeons |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Providence Mission HospitalMission Viejo, CA
Industry payments (Open Payments)
- 2025$356.91 · 9 payments from 4 companies
- 2024$185.70 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Revance Therapeutics, Inc. | $191.72 | 3 |
| Abbvie Inc. | $70.38 | 3 |
| Merck Sharp & Dohme LLC | $61.79 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $33.02 | 1 |
What the 2025 payments were for
- Food and Beverage$356.91 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 207 internal medicine physicians in Irvine · All internal medicine physicians in California