Mastoora Nasiri, MD
NPI 1598007965 · Anesthesiology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mastoora Nasiri, MD is a Anesthesiology Physician provider in Oakland, CA (NPI 1598007965).
Provider details
- NPI number
- 1598007965
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A132323 (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
13 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
68 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) |
|---|---|---|
| Continuous Infusion of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve) Through Catheter64448 | 24 | $75 |
| Anesthesia for Other Closed Procedure on Chest00520 | 20 | $249 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 12 | $47 |
| Continuous Infusion of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle Through Catheter64416 | 12 | $82 |
Typical Medicare-allowed amounts for these services range $47–$249 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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
- 2013-03-22
- Last updated
- 2024-04-11
- Certified
- 2024-04-11
Frequently asked questions
- What is Mastoora Nasiri's NPI number?
- Mastoora Nasiri's National Provider Identifier (NPI) is 1598007965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mastoora Nasiri's specialty?
- Mastoora Nasiri is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mastoora Nasiri located?
- Mastoora Nasiri's practice location on file with NPPES is 280 W Macarthur Blvd, Oakland, CA 94611-5642.
- What is Mastoora Nasiri's phone number?
- The practice phone number listed in the NPPES registry for Mastoora Nasiri is (510) 752-1000.
- Does Mastoora Nasiri accept Medicare?
- Mastoora Nasiri is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mastoora Nasiri's NPI active?
- Yes — Mastoora Nasiri's NPI (1598007965) is active in the NPPES registry as of the last update on 2024-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.