Arash Esmailzadegan, M.D.
NPI 1740573120ActiveIndividual· Anesthesiology, Pain Medicine· Huntington Beach, CA
Anesthesiology, Pain Medicine (M.D.) in Huntington Beach, California, trained at University of Miami, Lm Miller School of Medicine (class of 2011). 973 Medicare patients in 2024, $483,232 paid; nearly all of their 967 Part D prescriptions were generic (96%). Medtronic, Inc. was the largest of 2 companies reporting payments in 2025, $187.50 in all, mostly food and beverage.
Overview
| NPI | 1740573120 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2011 |
| Last updated in NPPES | Dec 1, 2025 |
| Certified by provider | Dec 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | A136449 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 973 |
|---|---|
| Services billed | 6,464 across 86 procedure codes |
| Paid by Medicare | $483,232 |
Part D prescriptions in 2024
| Prescriptions (claims) | 967 · 996 30-day fills |
|---|---|
| Patients | 209 |
| Total drug cost | $34,213 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Pain Management |
| Telehealth | Offers telehealth |
Medical group
- Arash Esmailzadegan MD IncHuntington Beach, CA · 6 clinicians
Hospital affiliations
- Garden Grove Hospital & Medical CenterGarden Grove, CA
- Huntington Beach HospitalHuntington Beach, CA
- La Palma Intercommunity HospitalLa Palma, CA
- Memorialcare Long Beach Medical CenterLong Beach, CA
- West Anaheim Medical CenterAnaheim, CA
Industry payments (Open Payments)
- 2025$187.50 · 8 payments from 2 companies
- 2024$133.84 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $167.88 | 7 |
| Globus Medical, Inc. | $19.62 | 1 |
What the 2025 payments were for
- Food and Beverage$187.50 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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