ODMARA BARRETO CHANG M.D., PH.D.
NPI 1497012629
Anesthesiology in San Francisco, CA

Active since April 12, 2012PECOS EnrolledAccepts Medicare Assignment
UCSF ANESTHESIA, 513 PARNASSUS AVENUE, ROOM S436, SAN FRANCISCO, CA 94143(415) 514-3781 Get Directions Write a Review

NPPES record last updated: January 31, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Odmara Barreto Chang M.d., Ph.d. NPPES

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

ODMARA BARRETO CHANG M.D., PH.D. (NPI 1497012629) is an individual anesthesiology provider in San Francisco, California, licensed in California (A134066) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2012).

NPPES Registry Identity

NPI1497012629
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameODMARA BARRETO CHANGCredential: M.D., PH.D.
Location AddressUCSF ANESTHESIA, 513 PARNASSUS AVENUE, ROOM S436San Francisco, CA 94143-0427
Mailing AddressUcsf Anesthesia, 513 Parnassus Avenue, Room S436San Francisco, CA 94143-0427
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2012
Enumeration DateApril 12, 2012
Last NPPES UpdateJanuary 31, 2015
NPI 1497012629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in CA · A134066
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.

UCSF ANESTHESIA, San Francisco, CA 94143

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

Odmara Barreto Chang M.d., Ph.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 ID8123310141
PECOS Enrollment IDI20170726001944
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.

Anesthesia for extensive surgery on spine 00670
Anesthesia for extensive spine surgery involves medication to block pain and make you unconscious during the procedure. It ensures comfort and prevents movement. Two types may be used: general (you sleep) or regional (numbs a large area). The choice depends on the surgery specifics and your health.
36 services36 patients
Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
25 services25 patients

Other Providers at the Same Location NPPES

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

Anesthesiology
UCSF ANESTHESIA, 521 PARNASSUS, C-450
SAN FRANCISCO, CA 94143

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 Odmara Barreto Chang's NPI number?

The NPI number for Odmara Barreto Chang is 1497012629. It was assigned to this individual provider in the NPPES registry on April 12, 2012.

Where is Odmara Barreto Chang located?

Odmara Barreto Chang practices at Ucsf Anesthesia 513 Parnassus Avenue, Room S436, San Francisco, CA 94143. The listed phone number is (415) 514-3781.

What is Odmara Barreto Chang's specialty?

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

Is Odmara Barreto Chang enrolled in Medicare?

Yes. Odmara Barreto Chang 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.

When was this NPI record last updated?

The NPPES record for Odmara Barreto Chang was last updated on January 31, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.