Omeed Ahadiat
NPI 1497250955ActiveIndividual· Dermatology· Foothill Ranch, CA
Dermatology in Foothill Ranch, California, trained at Chicago College of Medicine and Surgery (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $45,357 for 596 claims, against $27,169 paid for services in 2024. Boehringer Ingelheim Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $183.56 in all, mostly food and beverage.
Overview
| NPI | 1497250955 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2018 |
| Last updated in NPPES | Nov 5, 2025 |
| Certified by provider | Nov 5, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | A163538 | CA |
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 - Dermatology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 126 |
|---|---|
| Services billed | 481 across 18 procedure codes |
| Paid by Medicare | $27,169 |
Part D prescriptions in 2024
| Prescriptions (claims) | 596 · 773 30-day fills |
|---|---|
| Patients | 276 |
| Total drug cost | $45,357 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Chicago College of Medicine and Surgery |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Dermatology |
Industry payments (Open Payments)
- 2025$183.56 · 4 payments from 3 companies
- 2024$37.84 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boehringer Ingelheim Pharmaceuticals, Inc. | $120.40 | 2 |
| Regeneron Healthcare Solutions, Inc. | $37.48 | 1 |
| Abbvie Inc. | $25.68 | 1 |
What the 2025 payments were for
- Food and Beverage$183.56 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records