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DR. SHU ZHANG M.D.
NPI 1023288206
Anesthesiology in South Pasadena, CA

Active since March 04, 2008PECOS EnrolledAccepts Medicare Assignment
243 MONTEREY RD, UNIT: D, SOUTH PASADENA, CA 91030(626) 242-5325 Get Directions Write a Review

NPPES record last updated: November 2, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Shu Zhang M.d. NPPES

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

DR. SHU ZHANG M.D. (NPI 1023288206) is an individual anesthesiology provider in South Pasadena, California, licensed in California (A102263) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1994).

NPPES Registry Identity

NPI1023288206
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameDR. SHU ZHANGCredential: M.D.
Location Address243 MONTEREY RD, UNIT: DSouth Pasadena, CA 91030
Mailing Address243 Monterey Rd, Unit: DSouth Pasadena, CA 91030 · (626) 242-5325
Phone(626) 242-5325
Sole ProprietorYes
Medical School CMSOtherGraduated 1994
Enumeration DateMarch 4, 2008
Last NPPES UpdateNovember 2, 2021
NPPES CertifiedNovember 2, 2021
✔ NPI 1023288206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · A102263
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.
243 MONTEREY RD, UNIT: D, South Pasadena, CA 91030
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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

Dr. Shu Zhang M.d. 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 ID7810043239
PECOS Enrollment IDI20090925000255
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 Shu Zhang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
25 mi
Clinical Medical Laboratory
13000 PEYTON DR
Chino Hills, CA 91709
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1396287082 (888) 750-0036

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

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 Shu Zhang's NPI number?

The NPI number for Shu Zhang is 1023288206. It was assigned to this individual provider in the NPPES registry on March 4, 2008.

Where is Shu Zhang located?

Shu Zhang practices at 243 Monterey Rd, Unit: D, South Pasadena, CA 91030. The listed phone number is (626) 242-5325.

What is Shu Zhang's specialty?

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

Is Shu Zhang enrolled in Medicare?

Yes. Shu Zhang 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 Shu Zhang's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shu Zhang reassigns Medicare benefits to Southern California Permanente Medical Group (Chino Hills, 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 Shu Zhang'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 Shu Zhang was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.