JOYCE CHANG M.D.
NPI 1144507120
Anesthesiology in San Francisco, CA

Q: What is Joyce Chang's NPI number?

The NPI number for Joyce Chang is 1144507120. It was assigned to this individual provider in the NPPES registry on November 4, 2011.

Q: What is Joyce Chang'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 Joyce Chang was last updated on January 6, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since November 04, 2011PECOS EnrolledAccepts Medicare Assignment

513 PARNASSUS AVE # S436, SAN FRANCISCO, CA 94143(650) 218-6593 Get Directions Write a Review

NPPES record last updated: January 6, 2017. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Joyce Chang M.d. NPPES

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

JOYCE CHANG M.D. (NPI 1144507120) is an individual anesthesiology provider in San Francisco, California, licensed in California (A123895) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1144507120

Entity TypeIndividualFemale

Primary Taxonomy207L00000X

Provider Legal NameJOYCE CHANGCredential: M.D.

Location Address513 PARNASSUS AVE # S436San Francisco, CA 94143-2205

Mailing Address130 5th Ave Apt 4San Francisco, CA 94118-1341

Phone(650) 218-6593

Sole ProprietorYes

Medical School CMSOtherGraduated 2011

Enumeration DateNovember 4, 2011

Last NPPES UpdateJanuary 6, 2017

✔ NPI 1144507120 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A123895

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.

513 PARNASSUS AVE # S436, San Francisco, CA 94143

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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

Joyce Chang M.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 ID7911138581

PECOS Enrollment IDI20160701000710

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 3

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.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

35 services18 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

33 services17 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.

29 services29 patients

Other Providers at the Same Location NPPES 16

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

RYAN ANDREW BARRERA MD

Anesthesiology