Dr John Joseph Jolley, MD - Medicare Gastroenterology in San Rafael, CA

Dr John Joseph Jolley, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Rafael, California. He went to University Of California, Irvine, California College Of Medicine and graduated in 1970 and has 54 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 750 Las Gallinas Ave Ste 106, San Rafael, California. You can reach out to his office (for appointments etc.) via phone at (415) 888-2755.

Dr John Joseph Jolley is licensed to practice in California (license number A41433) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1760590269.

Contact Information

Dr John Joseph Jolley, MD
750 Las Gallinas Ave Ste 106,
San Rafael, CA 94903-3408
(415) 888-2755
(415) 888-2754

Map and Direction




Physician's Profile

Full NameDr John Joseph Jolley
GenderMale
SpecialityGastroenterology
Experience54 Years
Location750 Las Gallinas Ave Ste 106, San Rafael, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr John Joseph Jolley attended and graduated from University Of California, Irvine, California College Of Medicine in 1970
  NPI Data:
  • NPI Number: 1760590269
  • Provider Enumeration Date: 08/26/2006
  • Last Update Date: 04/16/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8224106539
  • Enrollment ID: I20081013000638

Medical Identifiers

Medical identifiers for Dr John Joseph Jolley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760590269NPI-NPPES
00G219511MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A41433 (California)Primary

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 Joseph Jolley allows following entities to bill medicare on his behalf.
Entity NameJohn J. Jolley, M.d. A Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053607903
PECOS PAC ID: 3173794419
Enrollment ID: O20110919000482

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 Joseph Jolley 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 Joseph Jolley, MD
750 Las Gallinas Ave Ste 106,
San Rafael, CA 94903-3408

Ph: (415) 888-2755
Dr John Joseph Jolley, MD
750 Las Gallinas Ave Ste 106,
San Rafael, CA 94903-3408

Ph: (415) 888-2755

Reviews and Comments


Internal Medicine Doctors in San Rafael, CA

Peter Reidy, MD
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Dr. Nels Marcus Thygeson, M.D.
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Jeffrey S. Harris, MD
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Dr. David N Chernoff, MD
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Practice Location: 550 Bret Harte Rd, San Rafael, CA 94901
Phone: 415-459-6601    Fax: 415-459-6602

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.