Robert D Chambers, MD - Medicare Internal Medicine in Fresno, CA

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Robert D Chambers, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Fresno, California. His current practice location is 1313 E Herndon Ave, Ste 203, Fresno, California. You can reach out to his office (for appointments etc.) via phone at (559) 439-6808.

Robert D Chambers is licensed to practice in California (license number A22831) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1194713586.

Contact Information

Robert D Chambers, MD
1313 E Herndon Ave, Ste 203,
Fresno, CA 93720-3306
(559) 439-6808
(559) 439-9335

Map and Direction




Physician's Profile

Full NameRobert D Chambers
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location1313 E Herndon Ave, Fresno, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1194713586
  • Provider Enumeration Date: 10/10/2005
  • Last Update Date: 03/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 6406766195
  • Enrollment ID: I20040921000955

Medical Identifiers

Medical identifiers for Robert D Chambers such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194713586NPI-NPPES
00A228310MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A22831 (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. Robert D Chambers allows following entities to bill medicare on his behalf.
Entity NameCardiovascular Associates-the Heart Group Medical Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881637130
PECOS PAC ID: 5395732226
Enrollment ID: O20040430000507
Entity NameFresno Community Hospital And Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710151881
PECOS PAC ID: 3173430865
Enrollment ID: O20050531000251
Entity NameSaint Agnes Medical Center
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1205845567
PECOS PAC ID: 3971409335
Enrollment ID: O20070824000478

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. Robert D Chambers 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
Robert D Chambers, MD
1313 E Herndon Ave, Ste 203,
Fresno, CA 93720-3306

Ph: (559) 439-6808		Robert D Chambers, MD
1313 E Herndon Ave, Ste 203,
Fresno, CA 93720-3306

Ph: (559) 439-6808

Reviews and Comments


Internal Medicine Doctors in Fresno, CA

Maulik Shah, MD
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Dr. John R Nelson, MD
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Dexter T Estrada, M.D.
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Dr. Sherry Lopez, D.O.
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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.