Kevin Gersten, MD
Otolaryngology Physician · Fremont, CA
Kevin Gersten, MD is an otolaryngology physician with a practice address in Fremont, California, and NPI 1427094788, issued on Jun 22, 2006. Check the license (California A74129, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kevin Gersten
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- A74129 CA
Self-reported in NPPES; status is on the state search - Practice location
- 39650 Liberty St, Fremont, CA 94538
- Phone
- (510) 498-2689
- Enumerated
- Jun 22, 2006
- Record last updated
- Jul 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070718000776); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 1,212 in California → Look up another NPI →
Also registered at 39650 Liberty St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Zenaida AgramonteClinical Social Worker1194195255
- Neha Badiyani, PTPhysical Therapist1073968640
- Charles Barton, M.D.Psychiatry Physician1881688505
- Tricia Joy Celeridad, PTAPhysical Therapy Assistant1356122022
- Holly Christensen, MFTPsychiatry Physician1386777464
- Jennifer Damman, MDPediatrics Physician1588967855
Verify Kevin Gersten in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A74129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average otolaryngology physician in 2024
71 Medicare Part D claims for 26 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D.
Most prescribed
- Azelastine Hcl28 claims
- Fluticasone Propionate18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $178.17
10 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sutter Bay Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin Gersten among 1,212 otolaryngology physician records in California
Kevin Gersten, MD is one of 1,212 otolaryngology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1995 · median 2004 among the 818 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in California
There are 1,212 otolaryngology physician records in California.
All 1,212 in California → Every provider in Fremont → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Scott Chiang, MDFremont, CA 945381619052370
- Dale Elleson, DOFremont, CA 945381740226000
- Gordon Epstein, MDFremont, CA 945381992741268
- Ruwan Kiringoda, M.D.Fremont, CA 945381982917225
- Benn Sah, MDFremont, CA 945381669439956
- Jason Van Tassel, M.D.Fremont, CA 945381225143084
- Sean Wang, MDFremont, CA 945381225295033
- Benjamin Ellenbogen, MDFremont, CA 945391730267584
Common questions
What is Kevin Gersten, MD's NPI number?
Kevin Gersten, MD's National Provider Identifier (NPI) is 1427094788, issued on Jun 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin Gersten, MD located?
The NPPES record lists a practice address at 39650 Liberty St, Fremont, CA, 94538. Phone: (510) 498-2689. Providers update this record themselves, so call before visiting.
How can I verify Kevin Gersten, MD's license?
NPPES lists California license number A74129, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kevin Gersten, MD prescribe under Medicare Part D?
In 2024, Kevin Gersten, MD had 71 Medicare Part D claims for 26 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.