Gautam Pareek, MD - Medicare Internal Medicine in Fremont, CA

Gautam Pareek, MD is a medicare enrolled "Internal Medicine" physician in Fremont, California. He graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Gautam Pareek Md Inc and his current practice location is 3755 Beacon Ave, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 796-7796.

Gautam Pareek is licensed to practice in California (license number C50776) 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 1386756427.

Contact Information

Gautam Pareek, MD
3755 Beacon Ave,
Fremont, CA 94538-1411
(510) 796-7796
(510) 796-7797

Map and Direction




Physician's Profile

Full NameGautam Pareek
GenderMale
SpecialityInternal Medicine
Experience36 Years
Location3755 Beacon Ave, Fremont, 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:
  • Gautam Pareek graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1386756427
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5092868430
  • Enrollment ID: I20090731000582

Medical Identifiers

Medical identifiers for Gautam Pareek such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386756427NPI-NPPES
00C507760MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine C50776 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Washington HospitalFremont, CAHospital
St Rose HospitalHayward, CAHospital
Park Central Care And Rehabilitation CenterFremont, CANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gautam Pareek Md Inc44860267474

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. Gautam Pareek allows following entities to bill medicare on his behalf.
Entity NameGautam Pareek Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578274627
PECOS PAC ID: 4486026747
Enrollment ID: O20230214002824
Entity NameSt. Francis Medical Group P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144907916
PECOS PAC ID: 8022479922
Enrollment ID: O20230725001415

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. Gautam Pareek 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
Gautam Pareek, MD
Po Box 2067,
Fremont, CA 94536-0067

Ph: (510) 796-7796
Gautam Pareek, MD
3755 Beacon Ave,
Fremont, CA 94538-1411

Ph: (510) 796-7796

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.