Stephanie Cham, MD - Medicare Gynecological Oncology in San Francisco, CA

Stephanie Cham, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in San Francisco, California. She went to University Of California, Geffen School Of Medicine and graduated in 2015 and has 9 years of diverse experience with area of expertise as Gynecological Oncology. She is a member of the group practice Ucsf Medical Group Business Services, University Of California San Francisco and her current practice location is 1825 4th St Fl 6, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 353-9600.

Stephanie Cham is licensed to practice in California (license number A180208) 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 1033597117.

Contact Information

Stephanie Cham, MD
1825 4th St Fl 6,
San Francisco, CA 94143-2350
(415) 353-9600
Not Available

Map and Direction




Physician's Profile

Full NameStephanie Cham
GenderFemale
SpecialityGynecological Oncology
Experience9 Years
Location1825 4th St Fl 6, 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:
  • Stephanie Cham attended and graduated from University Of California, Geffen School Of Medicine in 2015
  NPI Data:
  • NPI Number: 1033597117
  • Provider Enumeration Date: 05/11/2015
  • Last Update Date: 08/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7911244504
  • Enrollment ID: I20220721002544

Medical Identifiers

Medical identifiers for Stephanie Cham such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033597117NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology A180208 (California)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207VX0201XObstetrics & Gynecology - Gynecologic Oncology A180208 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Medical Group Business Services37794978701064
University Of California San Francisco44865672291298

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. Stephanie Cham allows following entities to bill medicare on her behalf.
Entity NameUniversity Of California San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861578973
PECOS PAC ID: 4486567229
Enrollment ID: O20031212000897
Entity NameUcsf Medical Group Business Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477624104
PECOS PAC ID: 3779497870
Enrollment ID: O20040622001513

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. Stephanie Cham 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
Stephanie Cham, MD
1825 4th St Fl 6,
San Francisco, CA 94143-2350

Ph: (415) 353-9600
Stephanie Cham, MD
1825 4th St Fl 6,
San Francisco, CA 94143-2350

Ph: (415) 353-9600

Reviews and Comments


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Dr. A. Eugene Washington, M.D.
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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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