Kevin Gersten, MD - Medicare Otolaryngology in Fremont, CA

Kevin Gersten, MD is a medicare enrolled "Otolaryngology" physician in Fremont, California. He went to University Of Michigan Medical School and graduated in 1995 and has 29 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 39650 Liberty St, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 498-2689.

Kevin Gersten is licensed to practice in California (license number A74129) 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 1427094788.

Contact Information

Kevin Gersten, MD
39650 Liberty St,
Fremont, CA 94538-2223
(510) 498-2689
Not Available

Map and Direction




Physician's Profile

Full NameKevin Gersten
GenderMale
SpecialityOtolaryngology
Experience29 Years
Location39650 Liberty St, Fremont, 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:
  • Kevin Gersten attended and graduated from University Of Michigan Medical School in 1995
  NPI Data:
  • NPI Number: 1427094788
  • Provider Enumeration Date: 06/22/2006
  • Last Update Date: 07/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0648371815
  • Enrollment ID: I20070718000776

Medical Identifiers

Medical identifiers for Kevin Gersten such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427094788NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology A74129 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782941

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. Kevin Gersten allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497996524
PECOS PAC ID: 4284538778
Enrollment ID: O20090506000097

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. Kevin Gersten 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
Kevin Gersten, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (510) 498-2689
Kevin Gersten, MD
39650 Liberty St,
Fremont, CA 94538-2223

Ph: (510) 498-2689

Reviews and Comments


Otolaryngology Doctors in Fremont, CA

Nancy Wang, MD
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Phone: 510-490-1222    
Jason Van Tassel, M.D.
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Practice Location: 2557 Mowry Ave Ste 30, Fremont, CA 94538
Phone: 510-248-1590    
Dr. Sean Xun Wang, MD
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Practice Location: 3200 Kearney St., Fremont, CA 94538
Phone: 510-490-1222    
Richard J Wright, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3200 Kearney St, Fremont, CA 94538
Phone: 510-498-2839    
Dr. Timothy Eun Ortlip, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 2557 Mowry Ave Ste 30, Fremont, CA 94538
Phone: 510-248-1590    Fax: 510-795-1459
Scott K. Chiang, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 39400 Paseo Padre Pkwy, Fremont, CA 94538
Phone: 510-795-3000    

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.