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PACIFIC ANESTHESIA MEDICAL ASSOCIATES
NPI 1295116184
Anesthesiology in Long Beach, CA

Active since June 16, 2015
3833 WORSHAM AVE STE 200, LONG BEACH, CA 90808(562) 426-2606(562) 426-5866 Get Directions Write a Review

NPPES record last updated: June 15, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Pacific Anesthesia Medical Associates NPPES

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

PACIFIC ANESTHESIA MEDICAL ASSOCIATES (NPI 1295116184) is a healthcare organization registered as an anesthesiology in Long Beach, California and active in the NPI registry since June 2015. The organization lists George G Izmirian, President, as its authorized official.

NPPES Registry Identity

NPI1295116184
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NamePACIFIC ANESTHESIA MEDICAL ASSOCIATES
Location Address3833 WORSHAM AVE STE 200Long Beach, CA 90808-1766
Mailing Address210 N Tustin AveSanta Ana, CA 92705-3807 · (714) 347-1010 · Fax (714) 647-1245
Phone(562) 426-2606
Fax(562) 426-5866
Organization SubpartNo
Authorized OfficialGeorge G IzmirianPresident · (714) 347-1010
Enumeration DateJune 16, 2015
Last NPPES UpdateJune 15, 2016
✔ NPI 1295116184 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.
3833 WORSHAM AVE STE 200, Long Beach, CA 90808
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Other Identifiers 3

Medicare PINCB237331CA
OtherDW4576CA · Rr Ptan
Medicare PINDW4576 (R/R)CA

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)

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

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Pacific Anesthesia Medical Associates, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.

Clinicians, nearest first (10)

David Lu, MD
Anesthesiology
NPI 1235355751
3833 WORSHAM AVE STE 200
Long Beach, CA 90808
(562) 426-2606
✔ PECOS✔ Accepts MedicareSame address
Michael Ford, M.D.
Anesthesiology
NPI 1114940947
2801 ATLANTIC AVE
Long Beach, CA 90806
(562) 933-2000
✔ PECOS✔ Accepts Medicare2.7 mi
Kathryn Putnam, M.D.
Anesthesiology
NPI 1952695371
3330 LOMITA BLVD
Torrance, CA 90505
(310) 325-9110
✔ PECOS✔ Accepts Medicare11 mi
George Izmirian, M.D.
Anesthesiology
NPI 1184684383
15141 WHITTIER BLVD
Whittier, CA 90603
(562) 945-2832
✔ PECOS✔ Accepts Medicare12 mi
Thomas Heiman, M.D.
Anesthesiology
NPI 1801865266
15141 WHITTIER BLVD SUITE 130
Whittier, CA 90603
(562) 945-2832
✔ PECOS✔ Accepts Medicare12 mi
Richard Libao, M.D.
Anesthesiology
NPI 1346224540
15141 WHITTIER BLVD SUITE 130
Whittier, CA 90603
(562) 945-2832
✔ PECOS✔ Accepts Medicare12 mi
Rita Moorman, M.D.
Anesthesiology
NPI 1699758128
280 S MAIN ST STE 100
Orange, CA 92868
(714) 704-1900
✔ PECOS✔ Accepts Medicare16 mi
Philip Das, M.D.
Anesthesiology
NPI 1063480978
1525 SUPERIOR AVE STE 114
Newport Beach, CA 92663
(949) 646-6999
✔ PECOS19 mi
Steven Snyder, M.D.
Anesthesiology
NPI 1235199894
361 HOSPITAL RD 124
Newport Beach, CA 92663
(949) 583-9944
✔ PECOS✔ Accepts Medicare19 mi
Grant Yasui, MD
Anesthesiology
NPI 1467607929
441 N LAKEVIEW AVE
Anaheim, CA 92807
(888) 988-2800
✔ PECOS✔ Accepts Medicare19 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 Pacific Anesthesia Medical Associates's NPI number?

The NPI number for Pacific Anesthesia Medical Associates is 1295116184. It was assigned to this organization in the NPPES registry on June 16, 2015.

Where is Pacific Anesthesia Medical Associates located?

Pacific Anesthesia Medical Associates is located at 3833 Worsham Ave Ste 200, Long Beach, CA 90808. The listed phone number is (562) 426-2606.

What is Pacific Anesthesia Medical Associates's specialty?

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

Is Pacific Anesthesia Medical Associates enrolled in Medicare?

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

How many clinicians bill Medicare through Pacific Anesthesia Medical Associates?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians, all in Anesthesiology, reassign their Medicare billing to Pacific Anesthesia Medical Associates. 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. Of these, 1 practice at this address and 2 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 Pacific Anesthesia Medical Associates was last updated on June 15, 2016. 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.