Doctor profile · Federal record

Dr. Kathryn Osborne

Medical Physician Assistant (CMS: Physician Assistant) · Physician Assistant · Surgical Physician Assistant · Silverdale, WA

  • NPI 1124420674
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1780 Nw Myhre RD Ste 1220
Silverdale, WA 983838676
(360) 698-4505
fax (253) 952-6824
Additional location
311 S L St
Tacoma, WA 984053720
(253) 350-7130

Credentials & registration

NPPES · NUCC
NPI registered
September 2014 — 12 yrs on file
Profile last updated
December 8, 2020
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Washington #PA60611261
Medicaid
WA #2050138

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124420674. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
242
Distinct HCPCS
6
Medicare allowed
$18,705
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 135 77 $66
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 41 40 $69
49650 Repair of groin hernia using an endoscope 23 23 $65
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 18 18 $109
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope 13 13 $88
43281 Repair of hernia of muscle at esophagus and stomach using an endoscope 12 12 $194

In context: peer comparison

Among 5 peers in Silverdale Medical Physician Assistant, average services per provider: 243. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$39
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 1 $39.29

By nature of payment

Food and Beverage
$39

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
26
Patients
26
Total drug cost
$79
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 14 14 $28
Oxycodone Hcl Generic 12 12 $52

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Osborne's medical specialty?
Dr. Kathryn Osborne practices Medical Physician Assistant in Silverdale, WA.
Where does Dr. Kathryn Osborne practice?
Dr. Kathryn Osborne practices at 1780 Nw Myhre RD Ste 1220, Silverdale, WA 983838676. Office phone: 3606984505.
What is Dr. Kathryn Osborne's NPI?
Dr. Kathryn Osborne's National Provider Identifier (NPI) is 1124420674, issued by NPPES.
Does Dr. Kathryn Osborne accept Medicare assignment?
Yes. Dr. Kathryn Osborne accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathryn Osborne commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Repair of groin hernia using an endoscope (HCPCS 49650). Source: CMS Medicare Physician & Other Practitioners file.