Mark Meisarah, MD, MA, MA
NPI 1972064749 · Anesthesiology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Meisarah, MD, MA, MA is a Anesthesiology Physician provider in San Francisco, CA (NPI 1972064749).
Provider details
- NPI number
- 1972064749
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MA, MA
- Sex
- Male
- Sole proprietor
- No
- License
- A185274 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
53 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 Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 23 | $136 |
| Anesthesia for Lens Surgery00142 | 17 | $144 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 13 | $152 |
Typical Medicare-allowed amounts for these services range $136–$152 (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
Additional practice locations (2)
- 1411 E 31st StOakland, CA 94602-1018Phone: (510) 437-4800
- 622 W 168th St Ph 5-133New York, NY 10032-3720Phone: (212) 305-3226
Registry dates
- Enumerated
- 2019-03-26
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Mark Meisarah's NPI number?
- Mark Meisarah's National Provider Identifier (NPI) is 1972064749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Meisarah's specialty?
- Mark Meisarah is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Meisarah located?
- Mark Meisarah's practice location on file with NPPES is 521 Parnassus Ave Fl 4, San Francisco, CA 94143-2206.
- What is Mark Meisarah's phone number?
- The practice phone number listed in the NPPES registry for Mark Meisarah is (415) 514-7952.
- Does Mark Meisarah accept Medicare?
- Mark Meisarah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Meisarah's NPI active?
- Yes — Mark Meisarah's NPI (1972064749) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.