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WEI ZHOU MD PHD
NPI 1851607477
Anesthesiology in San Francisco, CA

Active since August 19, 2010PECOS EnrolledAccepts Medicare Assignment
513 PARNASSUS AVE # S436, SAN FRANCISCO, CA 94143(415) 476-3235 Get Directions Write a Review

NPPES record last updated: November 12, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Wei Zhou Md Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

WEI ZHOU MD PHD (NPI 1851607477) is an individual anesthesiology provider in San Francisco, California, licensed in California (123162) and active in the NPI registry since August 2010. He is enrolled in Medicare PECOS and is a graduate of Other (2001).

NPPES Registry Identity

NPI1851607477
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameWEI ZHOUCredential: MD PHD
Location Address513 PARNASSUS AVE # S436San Francisco, CA 94143-2205
Mailing Address513 Parnassus Avenue, S436San Francisco, CA 94143
Phone(415) 476-3235
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateAugust 19, 2010
Last NPPES UpdateNovember 12, 2015
✔ NPI 1851607477 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · 123162
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
513 PARNASSUS AVE # S436, San Francisco, CA 94143
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Wei Zhou Md Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204068331
PECOS Enrollment IDI20140618000307
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Wei Zhou reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Anesthesia Medical Group
Same address
Anesthesiology
505 PARNASSUS AVE
San Francisco, CA 94143
  • Reassigned Medicare billing, California enrollment
  • 723 clinicians in this Medicare group
NPI 1528137296 (415) 476-1000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RYAN ANDREW BARRERA MD
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 353-1297
JOYCE CHANG M.D.
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (650) 218-6593
KEVIN EAPPEN
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235
DR. PO-YI PAUL SU MD
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 514-3781
DR. SUSAN SETSUKO YAMANISHI MD, MPH
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235
DR. HANS MUNZING MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235
DR. CHRISTOPHER STEPHENS CALCIANO MD
Student in an Organized Health Care Education/Training Program
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235
ANDREW ERWIN SCHOBER M.D.
Anesthesiology
513 PARNASSUS AVE # S436
SAN FRANCISCO, CA 94143
San Francisco County (415) 476-3235

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Wei Zhou's NPI number?

The NPI number for Wei Zhou is 1851607477. It was assigned to this individual provider in the NPPES registry on August 19, 2010.

Where is Wei Zhou located?

Wei Zhou practices at 513 Parnassus Ave # S436, San Francisco, CA 94143. The listed phone number is (415) 476-3235.

What is Wei Zhou's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Wei Zhou enrolled in Medicare?

Yes. Wei Zhou is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Wei Zhou's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Wei Zhou reassigns Medicare benefits to University Anesthesia Medical Group (San Francisco, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Wei Zhou's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Wei Zhou was last updated on November 12, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.