Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JACQUES YIYANG ZHANG DO
NPI 1831710029
Anesthesiology in San Antonio, TX

Q: What is Jacques Zhang's NPI number?

The NPI number for Jacques Zhang is 1831710029. It was assigned to this individual provider in the NPPES registry on April 29, 2020.

Q: What is Jacques Zhang's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Jacques Zhang was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 days 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.

Active since April 29, 2020PECOS EnrolledAccepts Medicare Assignment

4502 MEDICAL DR, SAN ANTONIO, TX 78229(210) 358-4000(210) 358-4775 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 19, 2025, Mar 20, 2025 (2 updates tracked since 2025).

On this page

About Jacques Yiyang Zhang Do NPPES

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

JACQUES YIYANG ZHANG DO (NPI 1831710029) is an individual anesthesiology provider in San Antonio, Texas, licensed in Texas (V2350) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Methodist Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1831710029

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameJACQUES YIYANG ZHANGCredential: DO

Location Address4502 MEDICAL DRSan Antonio, TX 78229-4402

Mailing Address17323 BrachettoSan Antonio, TX 78247-4506 · (949) 294-9360

Phone(210) 358-4000

Fax(210) 358-4775

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 29, 2020

Last NPPES UpdateJuly 2, 20262 updates tracked since enumeration

NPPES CertifiedJuly 2, 2026

✔ NPI 1831710029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in TX · V2350

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.

4502 MEDICAL DR, San Antonio, TX 78229

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jacques Yiyang Zhang Do 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 ID2466983671

PECOS Enrollment IDI20240930000041

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.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447

This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.

14 services14 patients

Anesthesia for procedure for total knee joint replacement 01402

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Hospital

Acute Care Hospitals · San Antonio, TX

4/5 CMS rating

OwnershipProprietary

CMS Certification Number450388

Location7700 Floyd Curl DrSan Antonio, TX 78229 · Bexar County

Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

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

EDUARDO N. POLLONO MD

Internal Medicine (Cardiovascular Disease)