Kathryn A. Lynch, PA-C
- Medicare services, 2024
- 93
- Medicare patients, 2024
- 92
- Part D claims, 2024
- 134
- MIPS score, 2024
- 97
- Hospital affiliations
- 3
- Practice address
- 1600 N Rose Ave, Oxnard, CA 93030
- Practice phone
- Call (805) 988-2500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Kathryn Lynch's professional email, personal email and mobile number
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Kathryn A. Lynch is a physician assistant in Oxnard, California
Kathryn Lynch practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health.
Kathryn Lynch's NPI, 1194011973, was assigned on June 21, 2011. Kathryn Lynch holds California license PA21648.
- NPI
- 1194011973NPI Registry (opens in a new tab)
- NPI enumeration date
- June 21, 2011
- NPI status
- Active
- Practice phone
- (805) 988-2500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Kathryn A. Lynch practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California
Kathryn Lynch's primary practice is Dignity Health - St. John's Regional Medical Center, at 1600 N Rose Ave, Oxnard, CA 93030 in Ventura County. The practice phone is (805) 988-2500.
- Dignity Health - St. John's Regional Medical Center1600 N Rose Ave, Oxnard, CA 93030 · Ventura CountyPhone(805) 988-2500
Source: Dmand AI Affiliation Data
Kathryn A. Lynch is affiliated with 3 sites of care and 2 medical groups
Kathryn Lynch's primary practice is Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health. Kathryn Lynch is also affiliated with Sherman Oaks Hospital. The medical group on file is Vituity. Dmand AI also links Kathryn Lynch to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn A. Lynch's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Lynch practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - St. John's Regional Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathryn A. Lynch is one of 11,482 physician assistants in California
Physician assistant is Kathryn Lynch's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kathryn Lynch is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Kathryn Lynch is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Kathryn Lynch
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
Kathryn A. Lynch billed Medicare for 93 services in 2024
CMS data shows 93 Medicare services from Kathryn Lynch across 2 procedure codes in 2024, for 92 Medicare patients. Medicare paid $9,558 for them. Every service was in a facility, such as a hospital, rather than an office.
Kathryn Lynch compared with the California median for physician assistants, 2024
- Kathryn Lynch
- California median
- Medicare services
- 93vs 20454% below
- Medicare patients
- 92vs 10512% below
- Part D claims
- 36vs 24385% below
Medians across 7,065 physician assistants in California with Dmand AI profiles that report each measure.
Kathryn Lynch'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kathryn A. Lynch treated 92 Medicare patients in 2024, average age 70
CMS counts 92 Medicare patients who saw Kathryn Lynch in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 67% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kathryn Lynch's median patient age at 32, with 56% women.
Kathryn Lynch's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kathryn Lynch's Medicare patients by sex, 2024
- Women5661%
- Men3639%
Chronic conditions among Kathryn Lynch's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis57%
- Diabetes45%
- Anxiety43%
- Mood disorders32%
- Chronic kidney disease30%
- Ischemic heart disease30%
Share of Medicare patients with each condition. A patient can have several.
Kathryn Lynch's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Kathryn A. Lynch wrote 134 Medicare Part D claims in 2024
In 2024, Kathryn Lynch wrote 134 Medicare Part D claims for 93 patients. 93% of them were for generic drugs. CMS names the drug for 36 of them, across 3 drugs with 11 or more claims each, at $265 in total drug cost.
Kathryn Lynch's Part D claims by kind of drug, 2024
- Generic124 claims93%
- Brand-name and other10 claims7%
Kathryn Lynch'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 Kathryn Lynch's Part D claims, 2024
- Opioids9%12 of 134 claims
- Antibiotics34%45 of 134 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
Kathryn A. Lynch scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Kathryn Lynch for performance year 2024, reported as part of a group.
Kathryn Lynch's MIPS scores, performance year 2024
- 97of 100Final score
- 90of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Kathryn A. Lynch received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Lynch from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $25.
Companies that paid Kathryn Lynch the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kathryn A. Lynch is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Kathryn A. Lynch'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 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 | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Kathryn A. Lynch
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn A. Lynch's NPI number?
Kathryn A. Lynch's NPI number is 1194011973. It was assigned on June 21, 2011, and it is active in the NPI Registry.
What does Kathryn A. Lynch specialize in?
Kathryn A. Lynch is a physician assistant in Oxnard, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kathryn A. Lynch practice?
Kathryn Lynch practices at 1600 N Rose Ave, Oxnard, CA 93030. Kathryn Lynch's primary practice is Dignity Health - St. John's Regional Medical Center in Oxnard, California, part of CommonSpirit Health. Dmand AI also links Kathryn Lynch to 1 hospital and 1 medical group.
What is Kathryn A. Lynch's office phone number?
The practice phone on file for Kathryn Lynch is (805) 988-2500.
What is Kathryn A. Lynch's medical license number?
Kathryn Lynch holds California license PA21648.
Which hospitals is Kathryn A. Lynch affiliated with?
Kathryn Lynch practices at Dignity Health - St. John's Regional Medical Center in Oxnard, California. Kathryn Lynch is also affiliated with Sherman Oaks Hospital. Dmand AI links Kathryn Lynch to 1 more hospital.
What medical group is Kathryn A. Lynch part of?
Kathryn Lynch is linked to Vituity. Dmand AI links Kathryn Lynch to 1 more medical group.
Does Kathryn A. Lynch accept Medicare?
Yes. CMS data shows Kathryn Lynch billed Medicare for 93 services in 2024.
What is Kathryn A. Lynch's MIPS score?
Kathryn Lynch's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.
How many Medicare patients does Kathryn A. Lynch see?
CMS counts 92 Medicare patients who saw Kathryn Lynch in 2024, with an average age of 70.
Show 5 more questionsShow fewer questions
Is Kathryn A. Lynch board certified?
Yes. Kathryn Lynch is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What services does Kathryn A. Lynch bill to Medicare?
In 2024, Kathryn Lynch's most billed Medicare services were emergency department visit (99285) and emergency department visit (99284).
What drugs does Kathryn A. Lynch prescribe most?
In 2024 Medicare Part D data, Kathryn Lynch's most prescribed drugs by claims were Cephalexin, Ibuprofen and Ondansetron ODT.
Has Kathryn A. Lynch received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Kathryn Lynch from 1 company from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Kathryn A. Lynch been practicing?
Kathryn Lynch's NPI was assigned in 2011.
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