Esther Hsuan-hsin Chang, MD - Medicare Obstetrics/gynecology in San Francisco, CA

Esther Hsuan-hsin Chang, MD is a medicare enrolled "Obstetrics & Gynecology" physician in San Francisco, California. She went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1995 and has 29 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice North East Medical Services and her current practice location is 1520 Stockton St, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 391-9686.

Esther Hsuan-hsin Chang is licensed to practice in California (license number A061553) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1699764274.

Contact Information

Esther Hsuan-hsin Chang, MD
1520 Stockton St,
San Francisco, CA 94133-3354
(415) 391-9686
(212) 379-6929

Map and Direction




Physician's Profile

Full NameEsther Hsuan-hsin Chang
GenderFemale
SpecialityObstetrics/gynecology
Experience29 Years
Location1520 Stockton St, San Francisco, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Esther Hsuan-hsin Chang attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1995
  NPI Data:
  • NPI Number: 1699764274
  • Provider Enumeration Date: 10/17/2005
  • Last Update Date: 02/16/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7416131438
  • Enrollment ID: I20121102000263

Medical Identifiers

Medical identifiers for Esther Hsuan-hsin Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699764274NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 233604 (New York)Secondary
207V00000XObstetrics & Gynecology A061553 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North East Medical Services4284520529107

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Esther Hsuan-hsin Chang allows following entities to bill medicare on her behalf.
Entity NameNorth East Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093992844
PECOS PAC ID: 4284520529
Enrollment ID: O20040224001157

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Esther Hsuan-hsin Chang is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Esther Hsuan-hsin Chang, MD
1520 Stockton St,
San Francisco, CA 94133-3354

Ph: (415) 391-9686
Esther Hsuan-hsin Chang, MD
1520 Stockton St,
San Francisco, CA 94133-3354

Ph: (415) 391-9686

Reviews and Comments


Obstetrics & Gynecology Doctors in San Francisco, CA

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Amy Murtha, M.D.
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Yamilee Odile Bermingham, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3555 Cesar Chavez Street, St Lukes Hospital, San Francisco, CA 94110
Phone: 415-641-2140    Fax: 415-641-2150
Dr. A. Eugene Washington, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2356 Sutter St, San Francisco, CA 94115
Phone: 415-885-7788    Fax: 415-476-0816

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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