Willis L Gelston, MD - Family Medicine in San Leandro, CA

Willis L Gelston, MD is a Family Medicine - Geriatric Medicine physician based in San Leandro, California. Willis L Gelston is licensed to practice in California (license number C32875) and his current practice location is 13851 E 14th St, Suite 102, San Leandro, California. He can be reached at his office (for appointments etc.) via phone at (510) 351-2100.

NPI number for Willis L Gelston is 1134188360 and his current mailing address is 13851 E 14th St, Suite 102, San Leandro, California. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1134188360.

Contact Information

Willis L Gelston, MD
13851 E 14th St, Suite 102,
San Leandro, CA 94578-2631
(510) 351-2100
(510) 357-3389

Map and Direction




Physician's Profile

Full NameWillis L Gelston
GenderMale
SpecialityFamily Medicine - Geriatric Medicine
Location13851 E 14th St, San Leandro, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134188360
  • Provider Enumeration Date: 03/17/2006
  • Last Update Date: 07/08/2007

Medical Identifiers

Medical identifiers for Willis L Gelston such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134188360NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207QG0300XFamily Medicine - Geriatric Medicine C32875 (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. Willis L Gelston 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
Willis L Gelston, MD
13851 E 14th St, Suite 102,
San Leandro, CA 94578-2631

Ph: (510) 351-2100
Willis L Gelston, MD
13851 E 14th St, Suite 102,
San Leandro, CA 94578-2631

Ph: (510) 351-2100

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
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.