Zindaba Kumwenda, MD
NPI 1235271396 · General Acute Care Hospital · San Francisco, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zindaba Kumwenda, MD is a General Acute Care Hospital provider in San Francisco, CA (NPI 1235271396).
Provider details
- NPI number
- 1235271396
- Entity type
- Individual
- Primary specialty
- General Acute Care HospitalHospitals
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- G72465 (CA)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
494 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 467 | $240 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 14 | $136 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 13 | $49 |
Typical Medicare-allowed amounts for these services range $49–$240 (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
- 2007-02-13
- Last updated
- 2007-07-26
Frequently asked questions
- What is Zindaba Kumwenda's NPI number?
- Zindaba Kumwenda's National Provider Identifier (NPI) is 1235271396, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zindaba Kumwenda's specialty?
- Zindaba Kumwenda is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).
- Where is Zindaba Kumwenda located?
- Zindaba Kumwenda's practice location on file with NPPES is Anesthesia and Perioperative Care, San Francisco, CA 94143-0624.
- What is Zindaba Kumwenda's phone number?
- The practice phone number listed in the NPPES registry for Zindaba Kumwenda is (415) 353-1212.
- Does Zindaba Kumwenda accept Medicare?
- Zindaba Kumwenda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zindaba Kumwenda's NPI active?
- Yes — Zindaba Kumwenda's NPI (1235271396) is active in the NPPES registry as of the last update on 2007-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.