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Dr. Kevin M. Gersten, MD
NPI1427094788PAC ID0648371815
- Medicare services, 2024
- 516
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 71
- Publications
- 1
- Industry payments
- $2,573
- Practice address
- 39650 Liberty St Suite 140 Suite 140, Fremont, CA 94538-2225
- Practice phone
- Call (510) 498-3900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Palo Alto Medial Foundation
Multi-specialty group site · Fremont, California
Find Dr. Gersten's professional email, personal email and mobile number
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Dr. Kevin M. Gersten is an otolaryngologist in Fremont, California
Dr. Gersten practices at Palo Alto Medial Foundation in Fremont, California.
Dr. Gersten's NPI, 1427094788, was assigned on June 22, 2006. Dr. Gersten graduated from University Of Michigan Medical School in 1995. Dr. Gersten holds California license A74129.
NPI and contact details
- NPI
- 1427094788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0648371815
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (510) 498-3900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kevin M. Gersten practices at Palo Alto Medial Foundation in Fremont, California
Dr. Gersten's primary practice is Palo Alto Medial Foundation, at 39650 Liberty St Suite 140 Suite 140, Fremont, CA 94538-2225. The practice phone is (510) 498-3900.
- Palo Alto Medial Foundation39650 Liberty St Suite 140 Suite 140, Fremont, CA 94538-2225Phone(510) 498-3900
Source: Dmand AI Affiliation Data
Dr. Kevin M. Gersten is affiliated with 1 site of care and 1 medical group
Dr. Gersten's primary practice is Palo Alto Medial Foundation in Fremont, California. The medical group on file is Palo Alto Foundation Medical Group.
Palo Alto Medial FoundationPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kevin M. Gersten's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gersten practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Palo Alto Medial Foundation | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kevin M. Gersten is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Gersten's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Gersten is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery. Dr. Gersten is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Clinical focus
Dmand AI lists chronic sinusitis, ear infection and upper respiratory infection (URI) among the conditions Dr. Gersten treats.
Otolaryngologists near Dr. Gersten
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
1,107otolaryngologists in California
8otolaryngologists in Fremont
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Kevin M. Gersten billed Medicare for 516 services in 2024
CMS data shows 516 Medicare services from Dr. Gersten across 9 procedure codes in 2024, for 313 Medicare patients. Medicare paid $127,150 for them. Every service was in an office.
Medicare services, 2024516
Medicare patients313
Paid by Medicare$127,150
Procedure codes9
Dr. Gersten's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3892024: 28427%
- Tests and treatments
- 2023: 1942024: 1817%
- Other services
- 2023: 02024: 51
- Surgery
- 2023: 122024: 0100%
Dr. Gersten compared with the California median for otolaryngologists, 2024
- Dr. Gersten
- California median
- Medicare services
- 516vs 66623% below
- Medicare patients
- 313vs 2966% above
- Part D claims
- 46vs 11861% below
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Gersten's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Gersten?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gersten and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kevin M. Gersten treated 313 Medicare patients in 2024, average age 73
CMS counts 313 Medicare patients who saw Dr. Gersten in 2024. The largest group is 65 to 74, with 171 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 15% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gersten's median patient age at 52, with 39% women.
Medicare patients, 2024313
Average age73
Average risk score0.97
Also on Medicaid15%
Dr. Gersten's Medicare patients by age, 2024
Dr. Gersten's Medicare patients by sex, 2024
- Women15951%
- Men15449%
Chronic conditions among Dr. Gersten's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis39%
- Ischemic heart disease29%
- Diabetes27%
- Chronic kidney disease21%
- Anxiety20%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gersten's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kevin M. Gersten wrote 71 Medicare Part D claims in 2024
In 2024, Dr. Gersten wrote 71 Medicare Part D claims for 26 patients. 93% of them were for generic drugs. CMS names the drug for 46 of them, across 2 drugs with 11 or more claims each, at $832 in total drug cost. In 2023, CMS named 37 claims across 3 drugs.
Part D claims, 202471
Drugs named by CMS2
Total drug cost$832
Part D patients26
Dr. Gersten's Part D claims by kind of drug, 2024
- Generic66 claims93%
- Brand-name and other5 claims7%
Dr. Gersten's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 372024: 4624%
Drugs named by CMS: 2 in 2024, 3 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Kevin M. Gersten offers telehealth to Medicare patients
Dr. Gersten accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gersten as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kevin M. Gersten has 1 publication on record
Dmand AI links 1 paper to Dr. Gersten.
Papers1
Recent publications by Dr. Gersten
See who Dr. Gersten researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gersten works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kevin M. Gersten received $2,573 in industry payments from 2016 to 2025
CMS Open Payments shows 22 general payments to Dr. Gersten from 5 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 63% of the total. Inspire Medical Systems, Inc. paid the most, $2,239.
General payments to Dr. Gersten by program year, 2016 to 2025
General payments to Dr. Gersten by kind, 2016 to 2025
$2.6Kin total
- Travel and lodging$1,62663%
- Food and beverage$79731%
- Consulting fees$1506%
Companies that paid Dr. Gersten the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kevin M. Gersten graduated from University Of Michigan Medical School
Dr. Gersten graduated from University Of Michigan Medical School in 1995.
- Medical school
- Board certified in otolaryngology
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Kevin M. Gersten accepts plans from 12 insurance carriers
Dr. Gersten is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- +4 more carriersWith a free account
Plan types Dr. Gersten accepts, by number of carriers
- PPO8
- HMO6
- EPO5
- POS5
- Medicare4
Source: Dmand AI Insurance Network Data
Sources for Dr. Kevin M. Gersten's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Kevin M. Gersten
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Kevin M. Gersten's NPI number?
Dr. Kevin M. Gersten's NPI number is 1427094788. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kevin M. Gersten?
Dr. Kevin M. Gersten is an otolaryngologist in Fremont, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Kevin M. Gersten practice?
Dr. Gersten practices at 39650 Liberty St Suite 140 Suite 140, Fremont, CA 94538-2225. Dr. Gersten's primary practice is Palo Alto Medial Foundation in Fremont, California.
What is Dr. Kevin M. Gersten's office phone number?
The practice phone on file for Dr. Gersten is (510) 498-3900.
What is Dr. Kevin M. Gersten's medical license number?
Dr. Gersten holds California license A74129.
What medical group is Dr. Kevin M. Gersten part of?
Dr. Gersten is linked to Palo Alto Foundation Medical Group.
Does Dr. Kevin M. Gersten accept Medicare?
Yes. CMS data shows Dr. Gersten billed Medicare for 516 services in 2024, and Dr. Gersten accepts Medicare assignment.
Does Dr. Kevin M. Gersten offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gersten as offering telehealth services.
How many Medicare patients does Dr. Kevin M. Gersten see?
CMS counts 313 Medicare patients who saw Dr. Gersten in 2024, with an average age of 73.
Is Dr. Kevin M. Gersten board certified?
Yes. Dr. Gersten is board certified in otolaryngology by the American Board of Otolaryngology - Head and Neck Surgery.
Show 7 more questionsShow fewer questions
What services does Dr. Kevin M. Gersten bill to Medicare?
In 2024, Dr. Gersten's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and nerve and brain test (95811).
Where did Dr. Kevin M. Gersten go to medical school?
Dr. Gersten graduated from University Of Michigan Medical School in 1995.
What drugs does Dr. Kevin M. Gersten prescribe most?
In 2024 Medicare Part D data, Dr. Gersten's most prescribed drugs by claims were Azelastine HCl and Fluticasone Propionate.
Has Dr. Kevin M. Gersten received payments from drug or device companies?
CMS Open Payments shows $2,573 in general payments to Dr. Gersten from 5 companies from 2016 to 2025. The largest total came from Inspire Medical Systems, Inc.
How long has Dr. Kevin M. Gersten been practicing?
Dr. Gersten graduated from medical school in 1995, 31 years ago.
Does Dr. Kevin M. Gersten do research?
Dmand AI links 1 publication to Dr. Gersten.
What insurance does Dr. Kevin M. Gersten accept?
Dr. Gersten is in network with 12 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.
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