Alireza Nazemi, MD, MS
NPI 1447756721 · Sports Medicine (Orthopaedic Surgery) Physician · Sherman Oaks, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alireza Nazemi, MD, MS is a Sports Medicine (Orthopaedic Surgery) Physician provider in Sherman Oaks, CA (NPI 1447756721).
Provider details
- NPI number
- 1447756721
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Male
- Sole proprietor
- No
- License
- A155433 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$8,339 across 61 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
Additional practice locations (1)
- 6801 Park Ter Ste 140Los Angeles, CA 90045-1543Phone: (310) 665-7129
Registry dates
- Enumerated
- 2018-04-04
- Last updated
- 2024-10-25
- Certified
- 2024-10-25
Frequently asked questions
- What is Alireza Nazemi's NPI number?
- Alireza Nazemi's National Provider Identifier (NPI) is 1447756721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alireza Nazemi's specialty?
- Alireza Nazemi is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Alireza Nazemi located?
- Alireza Nazemi's practice location on file with NPPES is 4955 Van Nuys Blvd Ste 615, Sherman Oaks, CA 91403-1839.
- What is Alireza Nazemi's phone number?
- The practice phone number listed in the NPPES registry for Alireza Nazemi is (818) 905-2222.
- Does Alireza Nazemi accept Medicare?
- Alireza Nazemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alireza Nazemi's NPI active?
- Yes — Alireza Nazemi's NPI (1447756721) is active in the NPPES registry as of the last update on 2024-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.