NPPES file of Aug 9, 2026

Katharine Shebesta, PHYSICIAN ASSISTANT

Medical Physician Assistant · Olympia, WA

Katharine Shebesta, PHYSICIAN ASSISTANT is a medical physician assistant with a practice address in Olympia, Washington, and NPI 1356021349, issued on Jul 24, 2023. Check the license with the Washington 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
1356021349
Name
Katharine Shebesta
Credential
PHYSICIAN ASSISTANT
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
500 Lilly RD NE Ste 100, Olympia, WA 98506
Phone
(360) 413-8525
Enumerated
Jul 24, 2023
Record last updated
Jul 24, 2023
Medicare enrollment
Enrolled (PECOS I20240108005853); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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.
Download card Updates feed

Also registered at 500 Lilly RD NE Ste 100

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

  1. Natasha Arora, MDCardiovascular Disease Physician1336456672
  2. Michael Eveland, ARNPNurse Practitioner1427501097
  3. Meghan Fonken, PA-CPhysician Assistant1821425869
  4. Gopal Ghimire, MD, PHD, MRCPInterventional Cardiology Physician1811225923
  5. George Hanna, MDClinical Cardiac Electrophysiology Physician1710481528
  6. Brian Holahan, DOInterventional Cardiology Physician1578054375

Verify Katharine Shebesta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3% more Medicare Part D claims than the average medical physician assistant in 2024

1,185 Medicare Part D claims for 266 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Katharine Shebesta1,185
  2. Specialty average1,148

Most prescribed

  1. Metoprolol Succinate142 claims
  2. Amlodipine Besylate93 claims
  3. Atorvastatin Calcium88 claims
  4. Eliquis77 claims
  5. Furosemide68 claims
  6. Rosuvastatin Calcium52 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.

Bills Medicare through one group practice

  1. Providence Health And Services WashingtonOlympia, WA

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

Katharine Shebesta among 1,068 medical physician assistant records in Washington

Katharine Shebesta, PHYSICIAN ASSISTANT is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 94% of them.

  • NPI issued2023 · 94% of these records are older, 4% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2023 · median 2013 among the 581 with a school on file
  • Record last updated2023 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Washington

There are 1,068 medical physician assistant records in Washington.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Jeffrey Ernst, PAC, ATCOlympia, WA 985061275507188
  2. Kara Kime, PA-COlympia, WA 985061700345196
  3. Elinor Laforge, PA-COlympia, WA 985061578656039
  4. John Lewicki, PAOlympia, WA 985061619093069
  5. Victoria Moore, PACOlympia, WA 985061912988650
  6. John O'Neill, PAOlympia, WA 985061124153317
  7. Gregory Pendle, PA-COlympia, WA 985061174780282
  8. Brian Reiton, OPA-COlympia, WA 985061326293085

Common questions

What is Katharine Shebesta, PHYSICIAN ASSISTANT's NPI number?

Katharine Shebesta, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1356021349, issued on Jul 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Katharine Shebesta, PHYSICIAN ASSISTANT located?

The NPPES record lists a practice address at 500 Lilly RD NE Ste 100, Olympia, WA, 98506. Phone: (360) 413-8525. Providers update this record themselves, so call before visiting.

How can I verify Katharine Shebesta, PHYSICIAN ASSISTANT's license?

Search the Washington board that licenses this profession; the NPPES record confirms identity only.

How much does Katharine Shebesta, PHYSICIAN ASSISTANT prescribe under Medicare Part D?

In 2024, Katharine Shebesta, PHYSICIAN ASSISTANT had 1,185 Medicare Part D claims for 266 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.