Jamshid Maddahi, M.D.
NPI 1154453769 · Specialist · Los Angeles, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jamshid Maddahi, M.D. is a Specialist provider in Los Angeles, CA (NPI 1154453769).
Provider details
- NPI number
- 1154453769
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A031808 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
5,789 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 934 | $206 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 644 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 548 | $146 |
| Rubidium Rb-82, Diagnostic, Per Study Dose, Up to 60 MillicuriesA9555 | 534 | $546 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 532 | $104 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 669 | 190 |
| Metoprolol Succinate | 524 | 122 |
| Atorvastatin Calcium | 440 | 117 |
| Ezetimibe | 284 | 77 |
| Evolocumabbrand: Repatha Sureclick | 281 | 55 |
| Amlodipine Besylate | 275 | 78 |
| Apixabanbrand: Eliquis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$768 across 19 records (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
- 2007-03-09
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Jamshid Maddahi's NPI number?
- Jamshid Maddahi's National Provider Identifier (NPI) is 1154453769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jamshid Maddahi's specialty?
- Jamshid Maddahi is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Jamshid Maddahi located?
- Jamshid Maddahi's practice location on file with NPPES is 100 Ucla Medical Plz # 410, Los Angeles, CA 90095-7064.
- What is Jamshid Maddahi's phone number?
- The practice phone number listed in the NPPES registry for Jamshid Maddahi is (310) 824-4991.
- Does Jamshid Maddahi accept Medicare?
- Jamshid Maddahi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jamshid Maddahi's NPI active?
- Yes — Jamshid Maddahi's NPI (1154453769) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.