NPPES file of Aug 9, 2026

Kathleen Marie Youngs, RPAC

Surgical Physician Assistant · San Diego, CA

Kathleen Marie Youngs, RPAC is a surgical physician assistant with a practice address in San Diego, California, and NPI 1225101082, issued on Nov 17, 2006. Check the license (California 21492, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225101082
Name
Kathleen Marie Youngs
Credential
RPAC
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
21492 CA
010814-1 NY
Self-reported in NPPES; status is on the state search
Practice location
7910 Frost St, San Diego, CA 92123
Phone
(858) 634-5900
Enumerated
Nov 17, 2006
Record last updated
Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20111025000134); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 7910 Frost St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Kathryn Abare, NPPediatric Nurse Practitioner1609147651
  2. Rebecca Adami, M.D.Maternal & Fetal Medicine Physician1992149447
  3. Jadwiga Alexiewicz, MDNephrology Physician1760487458
  4. Laura Barba, N.P., M.S., CDE,Family Nurse Practitioner1700099645
  5. Ryan Barnes, D.O.Surgery Physician1831493501
  6. Amanda Beaudry, O.D., M.S.Optometrist1477903516

Verify Kathleen Marie Youngs in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 21492
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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96% fewer Medicare Part D claims than the average surgical physician assistant in 2024

13 Medicare Part D claims for 12 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Kathleen Youngs13
  2. Specialty average304

Most prescribed

  1. Prednisone12 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: $123.46

1 payment: food and beverage; the largest payer was Terumo Medical Corporation. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Youngs$123.46
  2. Specialty average$703.95

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

  1. San Diego Diagnostic Radiology Medical Group IncChula Vista, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathleen Marie Youngs among 1,075 surgical physician assistant records in California

Kathleen Marie Youngs, RPAC is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 74% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2005 · median 2012 among the 649 with a school on file
  • Record last updated2011 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in California

There are 1,075 surgical physician assistant records in California.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Chrissy Billones, PA-CSan Diego, CA 921231710238811
  2. Danielle Dorey, PASan Diego, CA 921231578966925
  3. Anthony Durfee, PA-CSan Diego, CA 921231548225303
  4. Virginia Floco, PASan Diego, CA 921231982798112
  5. Brian Jones, P.A.-C.San Diego, CA 921231124270210
  6. Remington Mahlum, PA-CSan Diego, CA 921231801768288
  7. Alyson O'Connor, PA-CSan Diego, CA 921231053855239
  8. Alexandra Santellano-Bartsch, PA-CSan Diego, CA 921231902454051

Common questions

What is Kathleen Marie Youngs, RPAC's NPI number?

Kathleen Marie Youngs, RPAC's National Provider Identifier (NPI) is 1225101082, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Marie Youngs, RPAC located?

The NPPES record lists a practice address at 7910 Frost St, San Diego, CA, 92123. Phone: (858) 634-5900. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Marie Youngs, RPAC's license?

NPPES lists California license number 21492, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Marie Youngs, RPAC prescribe under Medicare Part D?

In 2024, Kathleen Marie Youngs, RPAC had 13 Medicare Part D claims for 12 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.