Amir Seifi, P.A.
NPI 1548263015 · Medical Physician Assistant · Orange, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amir Seifi, P.A. is a Medical Physician Assistant provider in Orange, CA (NPI 1548263015).
Provider details
- NPI number
- 1548263015
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA17606 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
21 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
273 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $84 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 77 | $68 |
| X-Ray of Knee, 3 Views73562 | 20 | $37 |
| X-Ray of Hip, 2-3 Views73502 | 16 | $43 |
| X-Ray of Knee, 4 Or More Views73564 | 15 | $42 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 13 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 89 | 80 |
| Meloxicam | 54 | 43 |
| Oxycodone Hcl | 48 | 31 |
| Gabapentin | 41 | 38 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | 23 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-05-27
- Last updated
- 2025-10-24
- Certified
- 2025-10-24
Frequently asked questions
- What is Amir Seifi's NPI number?
- Amir Seifi's National Provider Identifier (NPI) is 1548263015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amir Seifi's specialty?
- Amir Seifi is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amir Seifi located?
- Amir Seifi's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Amir Seifi's phone number?
- The practice phone number listed in the NPPES registry for Amir Seifi is (714) 456-8888.
- Does Amir Seifi accept Medicare?
- Amir Seifi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amir Seifi's NPI active?
- Yes — Amir Seifi's NPI (1548263015) is active in the NPPES registry as of the last update on 2025-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.