Keryn E. Gauch, PA
- Medicare services, 2024
- 180
- Medicare patients, 2024
- 106
- Part D claims, 2024
- 450
- Hospital affiliations
- 1
- Industry payments
- $118
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Keryn Gauch's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Keryn E. Gauch is a physician assistant in Los Angeles, California
Keryn Gauch practices at Roswell Park Cancer Institute in Los Angeles, California.
Keryn Gauch's NPI, 1063486561, was assigned on February 14, 2006. Keryn Gauch holds New York license 010028-1.
- NPI
- 1063486561NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820053499
- NPI enumeration date
- February 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Keryn E. Gauch practices at Roswell Park Cancer Institute in Los Angeles, California
Keryn Gauch's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Keryn E. Gauch is affiliated with 2 sites of care and 1 medical group
Keryn Gauch's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Keryn Gauch is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Keryn E. Gauch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keryn Gauch practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Keryn E. Gauch is one of 11,482 physician assistants in California
Physician assistant is Keryn Gauch's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Keryn Gauch is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Keryn Gauch
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Keryn E. Gauch billed Medicare for 180 services in 2024
CMS data shows 180 Medicare services from Keryn Gauch across 3 procedure codes in 2024, for 106 Medicare patients. Medicare paid $12,390 for them. Every service was in a facility, such as a hospital, rather than an office.
Keryn Gauch's Medicare services by type, 2024
- Office and hospital visits133
- Other services47
Keryn Gauch compared with the California median for physician assistants, 2024
- Keryn Gauch
- California median
- Medicare services
- 180vs 20412% below
- Medicare patients
- 106vs 105Close to median
- Part D claims
- 288vs 24319% above
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Keryn Gauch'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Keryn Gauch and other physician assistants in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Keryn E. Gauch treated 106 Medicare patients in 2024, average age 73
CMS counts 106 Medicare patients who saw Keryn Gauch in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.87, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Keryn Gauch's median patient age at 72, with 22% women.
Keryn Gauch's Medicare patients by age, 2024
Keryn Gauch's Medicare patients by sex, 2024
- Women4744%
- Men5956%
Chronic conditions among Keryn Gauch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Chronic kidney disease32%
- Ischemic heart disease28%
- Cancer25%
- Diabetes25%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Keryn Gauch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women22%
- Men77%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Keryn E. Gauch wrote 450 Medicare Part D claims in 2024
In 2024, Keryn Gauch wrote 450 Medicare Part D claims for 135 patients. 61% of them were for generic drugs. CMS names the drug for 288 of them, across 10 drugs with 11 or more claims each, at $1,979,030 in total drug cost.
Keryn Gauch's Part D claims by kind of drug, 2024
- Generic274 claims61%
- Brand-name and other176 claims39%
Keryn Gauch'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.
Drug classes CMS tracks in Keryn Gauch's Part D claims, 2024
- Antibiotics9%40 of 450 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Keryn E. Gauch takes part in Medicare
Keryn Gauch accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Keryn E. Gauch received $118 in industry payments in 2025
CMS Open Payments shows 1 general payment to Keryn Gauch from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Exelixis Inc. paid the most, $118.
Companies that paid Keryn Gauch the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Keryn E. Gauch'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Keryn E. Gauch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Keryn E. Gauch's NPI number?
Keryn E. Gauch's NPI number is 1063486561. It was assigned on February 14, 2006, and it is active in the NPI Registry.
What does Keryn E. Gauch specialize in?
Keryn E. Gauch is a physician assistant in Los Angeles, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Keryn E. Gauch practice?
Keryn Gauch practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Keryn Gauch's primary practice is Roswell Park Cancer Institute in Los Angeles, California.
What is Keryn E. Gauch's office phone number?
The practice phone on file for Keryn Gauch is (716) 845-2300.
What is Keryn E. Gauch's medical license number?
Keryn Gauch holds New York license 010028-1.
Which hospitals is Keryn E. Gauch affiliated with?
Keryn Gauch is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Keryn E. Gauch part of?
Keryn Gauch is linked to Roswell Park Comprehensive Cancer Center.
Does Keryn E. Gauch accept Medicare?
Yes. CMS data shows Keryn Gauch billed Medicare for 180 services in 2024, and Keryn Gauch accepts Medicare assignment.
How many Medicare patients does Keryn E. Gauch see?
CMS counts 106 Medicare patients who saw Keryn Gauch in 2024, with an average age of 73.
What services does Keryn E. Gauch bill to Medicare?
In 2024, Keryn Gauch's most billed Medicare services were office visit, established patient (99215), medicare service (G2212) and office visit, established patient (99214).
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What drugs does Keryn E. Gauch prescribe most?
In 2024 Medicare Part D data, Keryn Gauch's most prescribed drugs by claims were Calquence, Acyclovir and Venclexta.
Has Keryn E. Gauch received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Keryn Gauch from 1 company from 2025 to 2025. The largest total came from Exelixis Inc.
How long has Keryn E. Gauch been practicing?
Keryn Gauch graduated from medical school in 2004, 22 years ago.
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