ESTHER HSUAN-HSIN CHANG M.D.
NPI 1699764274
Obstetrics & Gynecology in San Francisco, CA

Q: What is Esther Chang's NPI number?

The NPI number for Esther Chang is 1699764274. It was assigned to this individual provider in the NPPES registry on October 17, 2005.

Q: What is Esther Chang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Esther Chang was last updated on February 16, 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 October 17, 2005PECOS EnrolledAccepts Medicare Assignment

1520 STOCKTON ST, SAN FRANCISCO, CA 94133(415) 391-9686(212) 379-6929 Get Directions Write a Review

NPPES record last updated: February 16, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Esther Hsuan-hsin Chang M.d. NPPES

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

ESTHER HSUAN-HSIN CHANG M.D. (NPI 1699764274) is an individual obstetrics & gynecology provider in San Francisco, California, licensed in California (A061553) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1995).

NPPES Registry Identity

NPI1699764274

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameESTHER HSUAN-HSIN CHANGCredential: M.D.

Location Address1520 STOCKTON STSan Francisco, CA 94133-3354

Mailing Address1520 Stockton StSan Francisco, CA 94133-3354 · (415) 391-9686

Phone(415) 391-9686

Fax(212) 379-6929

Sole ProprietorNo

Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1995

Enumeration DateOctober 17, 2005

Last NPPES UpdateFebruary 16, 2017

✔ NPI 1699764274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

Licenses✔ Licensed in CA · A061553✔ Licensed in NY · 233604

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

1520 STOCKTON ST, San Francisco, CA 94133

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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

Esther Hsuan-hsin 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 ID7416131438

PECOS Enrollment IDI20121102000263

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94133 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MAI ABDELNABI MD

Internal Medicine (Rheumatology)