Siddhartha Agrawal, MD - Medicare Nephrology in Fresno, CA

Siddhartha Agrawal, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Fresno, California. He graduated from medical school in 2000 and has 24 years of diverse experience with area of expertise as Nephrology. He is a member of the group practice Bass Medical Group and his current practice location is 1646 E Herndon Ave Ste 106, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 746-9605.

Siddhartha Agrawal is licensed to practice in California (license number A102877) 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 1477761963.

Contact Information

Siddhartha Agrawal, MD
1646 E Herndon Ave Ste 106,
Fresno, CA 93720-3380
(559) 746-9605
(559) 558-8183

Map and Direction




Physician's Profile

Full NameSiddhartha Agrawal
GenderMale
SpecialityNephrology
Experience24 Years
Location1646 E Herndon Ave Ste 106, Fresno, 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:
  • Siddhartha Agrawal graduated from medical school in 2000
  NPI Data:
  • NPI Number: 1477761963
  • Provider Enumeration Date: 05/18/2007
  • Last Update Date: 02/11/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214081645
  • Enrollment ID: I20090819000245

Medical Identifiers

Medical identifiers for Siddhartha Agrawal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477761963NPI-NPPES
P00818901OtherCAMEDICARE RAILROAD PTAN
1477761963MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology A102877 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Bass Medical Group9032111281303

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. Siddhartha Agrawal allows following entities to bill medicare on his behalf.
Entity NameBass Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174253405
PECOS PAC ID: 9032111281
Enrollment ID: O20070201000181
Entity NameSaint Agnes Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558819482
PECOS PAC ID: 7618946369
Enrollment ID: O20170125002669

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. Siddhartha Agrawal 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
Siddhartha Agrawal, MD
1646 E Herndon Ave Ste 106,
Fresno, CA 93720-3380

Ph: (559) 746-9605
Siddhartha Agrawal, MD
1646 E Herndon Ave Ste 106,
Fresno, CA 93720-3380

Ph: (559) 746-9605

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

Maulik Shah, MD
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Dr. Mona Aziz Zia, M.D.
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Phone: 559-301-8545    

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.