DR. AN QUOC BUI MD
NPI 1467080341
Anesthesiology in San Diego, CA

Q: What is An Bui's NPI number?

The NPI number for An Bui is 1467080341. It was assigned to this individual provider in the NPPES registry on March 27, 2020.

Q: What is An Bui's specialty?

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

Q: Is An Bui enrolled in Medicare?

Yes. An Bui 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.

Q: When was this NPI record last updated?

The NPPES record for An Bui was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 March 27, 2020PECOS EnrolledAccepts Medicare Assignment

3626 RUFFIN RD, SAN DIEGO, CA 92123(858) 565-6666(858) 565-9441 Get Directions Write a Review

NPPES record last updated: July 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 11, 2025, Sep 5, 2024, Mar 27, 2020 (3 updates tracked since 2020).

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About Dr. An Quoc Bui Md NPPES

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

DR. AN QUOC BUI MD (NPI 1467080341) is an individual anesthesiology provider in San Diego, California, licensed in California (A195782) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1467080341

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. AN QUOC BUICredential: MD

Location Address3626 RUFFIN RDSan Diego, CA 92123-1810

Mailing Address3626 Ruffin RdSan Diego, CA 92123-1810 · (858) 565-6666 · Fax (858) 565-9441

Phone(858) 565-6666

Fax(858) 565-9441

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateMarch 27, 2020

Last NPPES UpdateJuly 11, 20253 updates tracked since enumeration

NPPES CertifiedJuly 11, 2025

✔ NPI 1467080341 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A195782

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.

3626 RUFFIN RD, San Diego, CA 92123

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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

Dr. An Quoc Bui Md 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 ID9335680461

PECOS Enrollment IDI20240917002199

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.

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.

THOMAS J. PIETUCH M.D.

Anesthesiology