1. Home
  2. Directory
  3. California
  4. City Of Industry
  5. Anesthesiology
  6. NPI Profile

SURGICAL ANESTHESIA MEDICAL ASSOCIATES INC
NPI 1104923358
Anesthesiology in City Of Industry, CA

Active since September 20, 2006
18575 GALE AVE STE 198, CITY OF INDUSTRY, CA 91748(626) 965-3880 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 17, 2018, Mar 6, 2018 (2 updates tracked since 2018).

About Surgical Anesthesia Medical Associates Inc NPPES

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

SURGICAL ANESTHESIA MEDICAL ASSOCIATES INC (NPI 1104923358) is a healthcare organization registered as an anesthesiology in City Of Industry, California and active in the NPI registry since September 2006. The organization maintains a secondary practice location in Alhambra and lists Henry Chang, President, as its authorized official.

NPPES Registry Identity

NPI1104923358
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameSURGICAL ANESTHESIA MEDICAL ASSOCIATES INC
Location Address18575 GALE AVE STE 198City Of Industry, CA 91748-1382
Mailing AddressPo Box 4259Cerritos, CA 90703-4259 · (562) 407-2080
Phone(626) 965-3880
Organization SubpartNo
Authorized OfficialHenry ChangPresident · (562) 407-2080
Enumeration DateSeptember 20, 2006
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1104923358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
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.
18575 GALE AVE STE 198, City Of Industry, CA 91748
Open in Google Maps ↗

Secondary Practice Location 1

Location 1707 S Garfield Ave, SUITE 101Alhambra, CA 91801-5859 · Phone (562) 407-2080 · Fax (562) 407-2082

Other Identifiers 1

OtherA35969CA · License

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Surgical Anesthesia Medical Associates Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Surgical Anesthesia Medical Associates Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Karen Chou, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1881046134
18575 GALE AVE FL 1 198
City Of Industry, CA 91748
(626) 965-3880
✔ Accepts MedicareSame address
Jingjie Xue, MD
Anesthesiology
NPI 1093806853
18575 GALE AVE SUITE 198
City Of Industry, CA 91748
(626) 965-3880
✔ PECOS✔ Accepts MedicareSame address
Thomas Lee, M.D.
Anesthesiology
NPI 1083782494
12401 WASHINGTON BLVD
Whittier, CA 90602
(562) 698-0811
✔ PECOS8.8 mi
Henry Chang, MD
Anesthesiology
NPI 1023162765
707 S GARFIELD AVE STE 101
Alhambra, CA 91801
(562) 407-2080
✔ PECOS✔ Accepts Medicare14 mi
Ngoc-Hai Truong, M.D.
Anesthesiology
NPI 1952518425
725 W LA VETA AVE SUITE 270
Orange, CA 92868
(714) 744-0900
✔ PECOS✔ Accepts Medicare15 mi
Peter Ly, M.D.
Anesthesiology
NPI 1588684724
10921 CHERRY ST STE 200
Los Alamitos, CA 90720
(562) 407-2080
✔ PECOS✔ Accepts Medicare16 mi
Anna Alley, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1518399732
2295 S VINEYARD AVE
Ontario, CA 91761
(909) 427-5000
✔ Accepts Medicare17 mi
Keke Zheng
Certified Registered Nurse Anesthetist (CRNA)
NPI 1770133415
9961 SIERRA AVE
Fontana, CA 92335
(833) 574-2273
✔ Accepts Medicare27 mi
Mehri Pahlavani, CRNA
Certified Registered Nurse Anesthetist (CRNA)
NPI 1326374737
26881 LA ALAMEDA #334
Mission Viejo, CA 92691
(817) 334-0530
✔ Accepts Medicare32 mi

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 Surgical Anesthesia Medical Associates Inc's NPI number?

The NPI number for Surgical Anesthesia Medical Associates Inc is 1104923358. It was assigned to this organization in the NPPES registry on September 20, 2006.

Where is Surgical Anesthesia Medical Associates Inc located?

Surgical Anesthesia Medical Associates Inc is located at 18575 Gale Ave Ste 198, City Of Industry, CA 91748. The listed phone number is (626) 965-3880.

What is Surgical Anesthesia Medical Associates Inc's specialty?

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

Is Surgical Anesthesia Medical Associates Inc enrolled in Medicare?

Yes. Surgical Anesthesia Medical Associates Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Surgical Anesthesia Medical Associates Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 2 Medicare specialties reassign their Medicare billing to Surgical Anesthesia Medical Associates Inc. A 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 the clinician's services. The largest specialties are Anesthesiology (5) and Certified Registered Nurse Anesthetist (CRNA) (4). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Surgical Anesthesia Medical Associates Inc was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.