Doctor profile · Federal record

Dr. Katherine Molyneux, PA-C

Physician Assistant · Lake Oswego, OR

  • NPI 1902096936
  • Accepts Medicare
  • 18 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
17704 Jean Way, Suite 105
Lake Oswego, OR 970355497
(503) 675-6776
fax (503) 675-2572

Credentials & registration

NPPES · NUCC
NPI registered
July 2007 — 19 yrs on file
Profile last updated
August 3, 2015
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Oregon #PA01389

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902096936. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
228
Distinct HCPCS
2
Medicare allowed
$21,198
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 117 102 $109
99213 Established patient office or other outpatient visit, 20-29 minutes 111 102 $77

In context: peer comparison

Among 7 peers in Lake Oswego Physician Assistant, average services per provider: 89. This provider delivers 2.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$350
Transactions
8
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Inspire Medical Systems, INC. 2 $210.13
Jazz Pharmaceuticals INC. 4 $98.30
Harmony Biosciences LLC 2 $41.09

By nature of payment

Food and Beverage
$350

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
43
Patients
0
Total drug cost
$1,781
Drug Type Claims Patients Total cost
Ropinirole ER (Ropinirole Hcl) Brand 18 0 $1,115
Ropinirole Hcl Generic 14 0 $628
Clonazepam Generic 11 0 $38

Frequently asked questions

Auto-generated from federal data
What is Dr. Katherine Molyneux's medical specialty?
Dr. Katherine Molyneux practices Physician Assistant in Lake Oswego, OR.
Where does Dr. Katherine Molyneux practice?
Dr. Katherine Molyneux practices at 17704 Jean Way, Lake Oswego, OR 970355497. Office phone: 5036756776.
What is Dr. Katherine Molyneux's NPI?
Dr. Katherine Molyneux's National Provider Identifier (NPI) is 1902096936, issued by NPPES.
Does Dr. Katherine Molyneux accept Medicare assignment?
Yes. Dr. Katherine Molyneux accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Molyneux commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.