Nikhil Agarwal, MD - Medicare Gastroenterology in San Francisco, CA

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Nikhil Agarwal, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in San Francisco, California. He graduated from medical school in 2006 and has 18 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 2340 Clay St, 2nd Floor, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 600-3458.

Nikhil Agarwal is licensed to practice in California (license number A102503) 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 1487831145.

Contact Information

Nikhil Agarwal, MD
2340 Clay St, 2nd Floor,
San Francisco, CA 94115-1932
(415) 600-3458
Not Available

Map and Direction




Physician's Profile

Full NameNikhil Agarwal
GenderMale
SpecialityGastroenterology
Experience18 Years
Location2340 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:
  • Nikhil Agarwal graduated from medical school in 2006
  NPI Data:
  • NPI Number: 1487831145
  • Provider Enumeration Date: 01/24/2008
  • Last Update Date: 06/03/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7113057159
  • Enrollment ID: I20100617000492

Medical Identifiers

Medical identifiers for Nikhil Agarwal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487831145NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A102503 (California)Secondary
207RG0100XInternal Medicine - Gastroenterology A102503 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
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. Nikhil Agarwal 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 NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1982845186
PECOS PAC ID: 4284538778
Enrollment ID: O20090501000247
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1104067115
PECOS PAC ID: 4284538778
Enrollment ID: O20090501000456
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497996524
PECOS PAC ID: 4284538778
Enrollment ID: O20090506000097
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1568851327
PECOS PAC ID: 4284538778
Enrollment ID: O20170927001545

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. Nikhil Agarwal 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
Nikhil Agarwal, MD
325 Distel Cir Fl 2,
Los Altos, CA 94022-1408

Ph: (415) 600-1138		Nikhil Agarwal, MD
2340 Clay St, 2nd Floor,
San Francisco, CA 94115-1932

Ph: (415) 600-3458

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).

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