Dr Gustin Ming Sun Ho, MD - Medicare Internal Medicine in San Francisco, CA

Dr Gustin Ming Sun Ho, MD is a medicare enrolled "Internal Medicine" physician in San Francisco, California. He went to Georgetown University School Of Medicine and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Chinese Hospital Association and his current practice location is 929 Clay St, #401, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 982-4100.

Dr Gustin Ming Sun Ho is licensed to practice in California (license number A49169) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1437189966.

Contact Information

Dr Gustin Ming Sun Ho, MD
929 Clay St, #401,
San Francisco, CA 94108-1556
(415) 982-4100
(415) 982-6900

Map and Direction




Physician's Profile

Full NameDr Gustin Ming Sun Ho
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location929 Clay St, San Francisco, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gustin Ming Sun Ho attended and graduated from Georgetown University School Of Medicine in 1989
  NPI Data:
  • NPI Number: 1437189966
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 10/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1456415520
  • Enrollment ID: I20090204000478

Medical Identifiers

Medical identifiers for Dr Gustin Ming Sun Ho such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437189966NPI-NPPES
00A491690OtherPTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A49169 (California)Primary
207RC0000XInternal Medicine - Cardiovascular Disease A49169 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Asian American Home HealthAlameda, CAHome health agency
Chinese HospitalSan francisco, CAHospital
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital
Ucsf Medical CenterSan francisco, CAHospital

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. Dr Gustin Ming Sun Ho allows following entities to bill medicare on his behalf.
Entity NameChinese Hospital Association
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992898837
PECOS PAC ID: 9436042413
Enrollment ID: O20040204000284

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. Dr Gustin Ming Sun Ho 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
Dr Gustin Ming Sun Ho, MD
929 Clay St, #401,
San Francisco, CA 94108-1556

Ph: (415) 982-4100
Dr Gustin Ming Sun Ho, MD
929 Clay St, #401,
San Francisco, CA 94108-1556

Ph: (415) 982-4100

Reviews and Comments


Internal Medicine Doctors in San Francisco, CA

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Dr. Adriana A.t. Martin, M.D., PH.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.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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