Karrie Vi Ly, PA-C

  • Stockton, CA
  • Physician assistant
NPI1598383382PAC ID4688089816
Medicare patients, 2024
201
Part D claims, 2024
129
Hospital affiliations
2
Industry payments
$639
Medical groups
2
Practice address
525 West Acacia Street, Stockton, CA 95203
Practice phone
Call (209) 944-5550
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Dameron Hospital

Hospital · Stockton, California

See all 4 affiliations

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Karrie Vi Ly is a physician assistant in Stockton, California

Karrie Ly practices at Dameron Hospital in Stockton, California, part of Dameron Hospital.

Karrie Ly's NPI, 1598383382, was assigned on July 8, 2020. Karrie Ly graduated from Mid West Medical College in 2020. Karrie Ly holds California license PA58701.

NPI and contact details
Medicare PAC ID
4688089816
NPI enumeration date
July 8, 2020
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(209) 944-5550
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
32
Medical school graduation
2020

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Karrie Vi Ly practices at Dameron Hospital in Stockton, California

Karrie Ly's primary practice is Dameron Hospital, at 525 West Acacia Street, Stockton, CA 95203 in San Joaquin County. The practice phone is (209) 944-5550.

  • Dameron Hospital
    525 West Acacia Street, Stockton, CA 95203 · San Joaquin CountyPhone(209) 944-5550

Source: Dmand AI Affiliation Data

Karrie Vi Ly is affiliated with 2 sites of care and 2 medical groups

Karrie Ly's primary practice is Dameron Hospital in Stockton, California, part of Dameron Hospital. Karrie Ly is also affiliated with Dignity Health - St. Joseph's Medical Center. The medical group on file is Advanced Radiology and Interventional Associates (ARIA). Dmand AI also links Karrie Ly to 1 more medical group, named with a free account.

See all 4 affiliations for Karrie Ly

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Karrie Vi Ly's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Karrie Ly practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Dameron HospitalAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Dameron Hospital and 6.2K+ hospitals, with verified contacts in the same login.

Karrie Vi Ly is one of 11,482 physician assistants in California

Physician assistant is Karrie Ly's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Karrie Ly is licensed in California.

Specialties and state licenses

  • Physician assistant, CaliforniaPrimaryLicense PA58701 · taxonomy 363A00000X

Physician assistants near Karrie Ly

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

Karrie Vi Ly treated 201 Medicare patients in 2024, average age 74

CMS counts 201 Medicare patients who saw Karrie Ly in 2024. The largest group is 65 to 74, with 79 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 47% are also on Medicaid. Their average risk score is 3.34, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Karrie Ly's median patient age at 66, with 41% women.

Medicare patients, 2024201
Average age74
Average risk score3.34
Also on Medicaid47%

Karrie Ly's Medicare patients by age, 2024

Karrie Ly's Medicare patients by sex, 2024

  • Women8944%
  • Men11256%

Chronic conditions among Karrie Ly's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Chronic kidney disease55%
  4. Diabetes54%
  5. Heart failure51%
  6. Ischemic heart disease48%
  7. Atrial fibrillation41%
  8. Arthritis36%

Share of Medicare patients with each condition. A patient can have several.

Karrie Ly's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women41%
  • Men59%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Karrie Vi Ly wrote 129 Medicare Part D claims in 2024

In 2024, Karrie Ly wrote 129 Medicare Part D claims for 53 patients. 100% of them were for generic drugs.

Part D claims, 2024129
Part D patients53

Drug classes CMS tracks in Karrie Ly's Part D claims, 2024

  • Opioids16%20 of 129 claims
  • Antibiotics22%29 of 129 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Karrie Vi Ly takes part in Medicare

Karrie Ly 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)

For MedTech and pharma teams

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Karrie Vi Ly received $639 in industry payments in 2025

CMS Open Payments shows 29 general payments to Karrie Ly from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $389.

Companies that paid Karrie Ly the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Karrie Ly

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Karrie Vi Ly graduated from Mid West Medical College

Karrie Ly graduated from Mid West Medical College in 2020.

  1. Medical schoolMid West Medical College

Source: Dmand AI Professional Profile Data

Sources for Karrie Vi Ly's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Karrie Vi Ly

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Karrie Vi Ly's NPI number?

Karrie Vi Ly's NPI number is 1598383382. It was assigned on July 8, 2020, and it is active in the NPI Registry.

What does Karrie Vi Ly specialize in?

Karrie Vi Ly is a physician assistant in Stockton, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Karrie Vi Ly practice?

Karrie Ly practices at 525 West Acacia Street, Stockton, CA 95203. Karrie Ly's primary practice is Dameron Hospital in Stockton, California, part of Dameron Hospital. Dmand AI also links Karrie Ly to 1 medical group.

What is Karrie Vi Ly's office phone number?

The practice phone on file for Karrie Ly is (209) 944-5550.

What is Karrie Vi Ly's medical license number?

Karrie Ly holds California license PA58701.

Which hospitals is Karrie Vi Ly affiliated with?

Karrie Ly practices at Dameron Hospital in Stockton, California. Karrie Ly is also affiliated with Dignity Health - St. Joseph's Medical Center.

What medical group is Karrie Vi Ly part of?

Karrie Ly is linked to Advanced Radiology and Interventional Associates (ARIA). Dmand AI links Karrie Ly to 1 more medical group.

Does Karrie Vi Ly accept Medicare?

Yes. CMS lists Karrie Ly as accepting Medicare assignment.

How many Medicare patients does Karrie Vi Ly see?

CMS counts 201 Medicare patients who saw Karrie Ly in 2024, with an average age of 74.

Where did Karrie Vi Ly go to medical school?

Karrie Ly graduated from Mid West Medical College in 2020.

Has Karrie Vi Ly received payments from drug or device companies?

CMS Open Payments shows $639 in general payments to Karrie Ly from 5 companies from 2025 to 2025. The largest total came from Stryker Corporation.

How long has Karrie Vi Ly been practicing?

Karrie Ly graduated from medical school in 2020, 6 years ago.

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