Nasrin Naimi, M.D.
NPI 1922054311 · Anesthesiology Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nasrin Naimi, M.D. is a Anesthesiology Physician provider in Fremont, CA (NPI 1922054311).
Provider details
- NPI number
- 1922054311
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A35608 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
91 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) |
|---|---|---|
| Anesthesia for Other Procedure on Top of Arm Bone and Shoulder Joint01630 | 22 | $281 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 22 | $75 |
| Anesthesia for Other Procedure Or Exam of Knee Joint Using an Endoscope01400 | 21 | $200 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 13 | $176 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 13 | $152 |
Typical Medicare-allowed amounts for these services range $75–$281 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-26
- Last updated
- 2019-09-11
Frequently asked questions
- What is Nasrin Naimi's NPI number?
- Nasrin Naimi's National Provider Identifier (NPI) is 1922054311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nasrin Naimi's specialty?
- Nasrin Naimi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Nasrin Naimi located?
- Nasrin Naimi's practice location on file with NPPES is 2299 Mowry Ave, Fremont, CA 94538-1621.
- What is Nasrin Naimi's phone number?
- The practice phone number listed in the NPPES registry for Nasrin Naimi is (510) 791-5374.
- Does Nasrin Naimi accept Medicare?
- Nasrin Naimi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nasrin Naimi's NPI active?
- Yes — Nasrin Naimi's NPI (1922054311) is active in the NPPES registry as of the last update on 2019-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.