Jim Seraj, M.D.
NPI 1467746362 · Emergency Medicine Physician · Winchester, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jim Seraj, M.D. is a Emergency Medicine Physician provider in Winchester, CA (NPI 1467746362).
Provider details
- NPI number
- 1467746362
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A123641 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
15 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
540 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 189 | $179 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 92 | $126 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 85 | $113 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 48 | $42 |
| Critical Care, First 30-74 Minutes99291 | 43 | $224 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 42 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 113 | 28 |
| Apixabanbrand: Eliquis | 98 | 14 |
| Amlodipine Besylate | 97 | 23 |
| Furosemide | 70 | 18 |
| Donepezil Hcl | 64 | 13 |
| Lisinopril | 63 | 17 |
| Pantoprazole Sodium | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$23 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-08
- Last updated
- 2026-06-06
- Certified
- 2026-06-06
Frequently asked questions
- What is Jim Seraj's NPI number?
- Jim Seraj's National Provider Identifier (NPI) is 1467746362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jim Seraj's specialty?
- Jim Seraj is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jim Seraj located?
- Jim Seraj's practice location on file with NPPES is 35876 Winchester Road, Winchester, CA 92596.
- What is Jim Seraj's phone number?
- The practice phone number listed in the NPPES registry for Jim Seraj is (949) 549-1000.
- Does Jim Seraj accept Medicare?
- Jim Seraj is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jim Seraj's NPI active?
- Yes — Jim Seraj's NPI (1467746362) is active in the NPPES registry as of the last update on 2026-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.