Misagh Karimi, MD
NPI 1770583197ActiveIndividual· Internal Medicine, Hematology & Oncology· Newport Beach, CA
Internal Medicine, Hematology & Oncology (MD) in Newport Beach, California, trained at George Washington University School of Medicine (class of 1996). In 2024 Medicare paid $2,165,729 for 412 patients, and Part D covered 681 of their prescriptions, 84% of them generic. Emd Serono, Inc. was the largest of 13 companies reporting payments in 2025, $126,942 in all, mostly speaking and faculty fees.
Overview
| NPI | 1770583197 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Nov 6, 2020 |
| Certified by provider | Nov 6, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | A63851 | 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 - Hematology/Oncology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 412 |
|---|---|
| Services billed | 125,359 across 128 procedure codes |
| Paid by Medicare | $2,165,729 |
Part D prescriptions in 2024
| Prescriptions (claims) | 681 · 916 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $440,581 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Uc RegentsOrange, CA · 319 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$126,942 · 113 payments from 13 companies
- 2024$145,355 · 137 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $21,875 | 8 |
| Pfizer Inc. | $18,420 | 11 |
| Merck Sharp & Dohme LLC | $17,509 | 13 |
| E.R. Squibb & Sons, L.L.C. | $15,826 | 12 |
| Eisai Inc. | $15,087 | 10 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$65,362 · 25 payments
- Consulting Fee$34,830 · 9 payments
- Travel and Lodging$16,382 · 37 payments
- Compensation for serving as faculty or as a speaker for a medical education program$8,370 · 4 payments
- Food and Beverage$1,875 · 34 payments
- Education$123.74 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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