Neha F Ansari, MD - Medicare Family Medicine in San Leandro, CA

Neha F Ansari, MD is a medicare enrolled "Family Medicine" physician in San Leandro, California. Her current practice location is 2500 Merced St, San Leandro, California. You can reach out to her office (for appointments etc.) via phone at (510) 454-1000.

Neha F Ansari is licensed to practice in California (license number 190648) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1669009874.

Contact Information

Neha F Ansari, MD
2500 Merced St,
San Leandro, CA 94577-4201
(510) 454-1000
Not Available

Map and Direction




Physician's Profile

Full NameNeha F Ansari
GenderFemale
SpecialityFamily Medicine
Location2500 Merced St, San Leandro, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1669009874
  • Provider Enumeration Date: 03/26/2020
  • Last Update Date: 10/04/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4284083064
  • Enrollment ID: I20231206001808

Medical Identifiers

Medical identifiers for Neha F Ansari such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669009874NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 190648 (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. Neha F Ansari allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Neha F Ansari 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
Neha F Ansari, MD
2500 Merced St,
San Leandro, CA 94577-4201

Ph: () -
Neha F Ansari, MD
2500 Merced St,
San Leandro, CA 94577-4201

Ph: (510) 454-1000

Reviews and Comments


Family Medicine Doctors in San Leandro, CA

Bruce A Robertson, M.D
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 13851 E 14th St, Suite 102, San Leandro, CA 94578
Phone: 510-351-2100    Fax: 510-357-3389
Dr. Douglas D Zhang, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13851 E 14th St, San Leandro, CA 94578
Phone: 510-351-2100    Fax: 510-357-3389
Miss Somia Mohanty, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 2500 Merced St, San Leandro, CA 94577
Phone: 510-362-6303    
Dr. Jane Helen Wardzinska, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13847 E 14th St, Suite 110, San Leandro, CA 94578
Phone: 510-895-8700    Fax: 510-895-8725
Willis L Gelston, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 13851 E 14th St, Suite 102, San Leandro, CA 94578
Phone: 510-351-2100    Fax: 510-357-3389
Dr. Herbert B Weingard, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 13851 E 14th St, Suite 200, San Leandro, CA 94578
Phone: 510-351-2100    Fax: 510-357-3389
Anatoly Brodsky, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2500 Merced St, Internal Medicine Department, San Leandro, CA 94577
Phone: 510-454-4010    

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.