Kathryn M. Osborne
Medical Physician Assistant · Silverdale, WA
Kathryn M. Osborne is a medical physician assistant with a practice address in Silverdale, Washington, and NPI 1124420674, issued on Sep 16, 2014. Check the license (Washington PA60611261, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kathryn M. Osborne
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA60611261 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1780 NW Myhre RD Ste 1220, Silverdale, WA 98383
- Phone
- (360) 698-4505
- Enumerated
- Sep 16, 2014
- Record last updated
- Dec 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (253) 952-6824
- Medicaid ID
- 2050138 WA
- Medicare enrollment
- Enrolled (PECOS I20160105000584); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Also registered at 1780 NW Myhre RD Ste 1220
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Pallow, MDVascular & Interventional Radiology Physician1265529390
- Katherine Thorson, MDSurgery Physician1407347677
Verify Kathryn M. Osborne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license PA60611261Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average medical physician assistant in 2024
73 Medicare Part D claims for 46 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
Most prescribed
- Tramadol Hcl21 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: $39.29
1 payment: food and beverage; the largest payer was Intuitive Surgical, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Franciscan Medical GroupTacoma, WA
- Multicare Health SystemTacoma, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn M. Osborne among 1,068 medical physician assistant records in Washington
Kathryn M. Osborne 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 2014, is newer than 67% of them.
- NPI issued2014 · 67% of these records are older, 28% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2015 · median 2013 among the 581 with a school on file
- Record last updated2020 · 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).
13 medical physician assistant records list a practice address in Silverdale
They are 13 of the 1,305 NPPES records with a practice address in Silverdale, and 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Silverdale → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Anne Blankenheim, PA-CSilverdale, WA 983831699087866
- Laura Cobb, PA-CSilverdale, WA 983831407258965
- Paula Davison, P.ASilverdale, WA 983831790898260
- John Enyeart, P.A.Silverdale, WA 983831457418600
- Margaret Harrison, PA-CSilverdale, WA 983831740503994
- Greg Mennie, PA-CSilverdale, WA 983831386736528
- Robert Morash, PA-CSilverdale, WA 983831073572376
- Benjamin Norton, PACSilverdale, WA 983831184140840
Common questions
What is Kathryn M. Osborne's NPI number?
Kathryn M. Osborne's National Provider Identifier (NPI) is 1124420674, issued on Sep 16, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn M. Osborne located?
The NPPES record lists a practice address at 1780 NW Myhre RD Ste 1220, Silverdale, WA, 98383. Phone: (360) 698-4505. Providers update this record themselves, so call before visiting.
How can I verify Kathryn M. Osborne's license?
NPPES lists Washington license number PA60611261, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Kathryn M. Osborne prescribe under Medicare Part D?
In 2024, Kathryn M. Osborne had 73 Medicare Part D claims for 46 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.