Edward Williams Holt, MD - Medicare Gastroenterology in San Francisco, CA

Edward Williams Holt, MD is a medicare enrolled "Internal Medicine - Transplant Hepatology" physician in San Francisco, California. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice North East Medical Services, Sutter Bay Medical Foundation and his current practice location is 1100 Van Ness Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 600-1000.

Edward Williams Holt is licensed to practice in California (license number 883185) 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 1891816369.

Contact Information

Edward Williams Holt, MD
1100 Van Ness Ave,
San Francisco, CA 94109
(415) 600-1000
(415) 558-7051

Map and Direction




Physician's Profile

Full NameEdward Williams Holt
GenderMale
SpecialityGastroenterology
Experience19 Years
Location1100 Van Ness Ave, 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:
  • Edward Williams Holt graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1891816369
  • Provider Enumeration Date: 04/03/2007
  • Last Update Date: 11/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1951472067
  • Enrollment ID: I20101215000738

Medical Identifiers

Medical identifiers for Edward Williams Holt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891816369NPI-NPPES
A108342OtherCASTATE MEDICAL LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 883185 (California)Secondary
207RG0100XInternal Medicine - Gastroenterology 883185 (California)Secondary
207RT0003XInternal Medicine - Transplant Hepatology 883185 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
California Pacific Medical Center- Van Ness CampusSan francisco, CAHospital
Sutter Medical Center, SacramentoSacramento, CAHospital
Alta Bates Summit Medical CenterOakland, CAHospital
Sutter Delta Medical CenterAntioch, CAHospital
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North East Medical Services4284520529108
Sutter Bay Medical Foundation42845387782995

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. Edward Williams Holt allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909
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. Edward Williams Holt 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
Edward Williams Holt, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (415) 600-1000
Edward Williams Holt, MD
1100 Van Ness Ave,
San Francisco, CA 94109

Ph: (415) 600-1000

Reviews and Comments


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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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.