Michael Zhou, M.D.
NPI 1558673525 · Anesthesiology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Zhou, M.D. is a Anesthesiology Physician provider in Sacramento, CA (NPI 1558673525).
Provider details
- NPI number
- 1558673525
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R72252 (AZ)
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
61 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 | 31 | $153 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 16 | $311 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 14 | $61 |
Typical Medicare-allowed amounts for these services range $61–$311 (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 (1)
- 4150 V St Ste 1200Sacramento, CA 95817-1460Phone: (916) 734-5028
Registry dates
- Enumerated
- 2010-07-07
- Last updated
- 2024-10-03
- Certified
- 2024-10-03
Frequently asked questions
- What is Michael Zhou's NPI number?
- Michael Zhou's National Provider Identifier (NPI) is 1558673525, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zhou's specialty?
- Michael Zhou is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Zhou located?
- Michael Zhou's practice location on file with NPPES is 3315 Watt Ave, Sacramento, CA 95821-3600.
- What is Michael Zhou's phone number?
- The practice phone number listed in the NPPES registry for Michael Zhou is (916) 481-6800.
- Does Michael Zhou accept Medicare?
- Michael Zhou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Zhou's NPI active?
- Yes — Michael Zhou's NPI (1558673525) is active in the NPPES registry as of the last update on 2024-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.