Dr John P Roberts, MD - Medicare General Surgery in San Francisco, CA

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Dr John P Roberts, MD is a medicare enrolled "Transplant Surgery" physician in San Francisco, California. He went to University Of California, San Diego School Of Medicine and graduated in 1980 and has 46 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Ucsf Dept Of Surgery, Regents Of The University Of California and his current practice location is 400 Parnassus Ave, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 353-2318.

Dr John P Roberts is licensed to practice in California (license number G62500) 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 1437113446.

Contact Information

Dr John P Roberts, MD
400 Parnassus Ave,
San Francisco, CA 94143-2202
(415) 353-2318
(415) 353-8917

Map and Direction




Physician's Profile

Full NameDr John P Roberts
GenderMale
SpecialityGeneral Surgery
Experience46 Years
Location400 Parnassus 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:
  • Dr John P Roberts attended and graduated from University Of California, San Diego School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1437113446
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 07/13/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1052495132
  • Enrollment ID: I20080227000896

Medical Identifiers

Medical identifiers for Dr John P Roberts such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1437113446NPI-NPPES
0G6250000MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
204F00000XTransplant Surgery G62500 (California)Primary
208600000XSurgery G62500 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ucsf Medical CenterSan francisco, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ucsf Dept Of Surgery7719886373211
Regents Of The University Of California4284547274706

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 John P Roberts allows following entities to bill medicare on his behalf.
Entity NameRegents of the University of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760552343
PECOS PAC ID: 4284547274
Enrollment ID: O20031106000389
Entity NameUCSF Dept of Surgery
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477627537
PECOS PAC ID: 7719886373
Enrollment ID: O20040102000839
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. Dr John P Roberts 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 John P Roberts, MD
1635 Divisadero Street, Suite 625, Box 1821,
San Francisco, CA 94143-0001

Ph: (415) 476-4029		Dr John P Roberts, MD
400 Parnassus Ave,
San Francisco, CA 94143-2202

Ph: (415) 353-2318

Reviews and Comments



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.