Dr Nefissa Chambi, MD - Internal Medicine in Union City, CA

Dr Nefissa Chambi, MD is a Internal Medicine physician based in Union City, California. Dr Nefissa Chambi is licensed to practice in California (license number A84352) and her current practice location is 3553 Whipple Rd, Union City, California. She can be reached at her office (for appointments etc.) via phone at (510) 454-1000.

NPI number for Dr Nefissa Chambi is 1730157157 and her current mailing address is 3553 Whipple Rd, Union City, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1730157157.

Contact Information

Dr Nefissa Chambi, MD
3553 Whipple Rd,
Union City, CA 94587-1507
(510) 454-1000
Not Available

Map and Direction




Physician's Profile

Full NameDr Nefissa Chambi
GenderFemale
SpecialityInternal Medicine
Location3553 Whipple Rd, Union City, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1730157157
  • Provider Enumeration Date: 03/10/2006
  • Last Update Date: 05/22/2015

Medical Identifiers

Medical identifiers for Dr Nefissa Chambi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730157157NPI-NPPES
00A843520MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A84352 (California)Primary

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 Nefissa Chambi is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Nefissa Chambi, MD
3553 Whipple Rd,
Union City, CA 94587-1507

Ph: (510) 454-1000
Dr Nefissa Chambi, MD
3553 Whipple Rd,
Union City, CA 94587-1507

Ph: (510) 454-1000

Reviews and Comments


Internal Medicine Doctors in Union City, CA

Jayasudha S Palavalli, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-454-1000    
Anjana Vinayak Harnoor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-675-4013    
Eric S. Brondfield, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3553 Whipple Road, Union City, CA 94587
Phone: 510-784-4000    
Jaishree Acharya, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-454-1000    
Pamela Wong Nitsos, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-454-1000    
Dr. Lauren Yokomizo,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Road, Building B, Station 6, Union City, CA 94587
Phone: 212-263-5506    
Alan Curtis Jung, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3553 Whipple Rd, Union City, CA 94587
Phone: 510-454-1000    

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.