Doctor profile · Federal record

Dr. KATHLEEN STEWART, PA-C

Medical Physician Assistant (CMS: PHYSICIAN ASSISTANT) · CHEHALIS, WA

  • NPI 1114110947
  • Accepts Medicare
  • MIPS 77.3 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1655 S MARKET BLVD STE B
CHEHALIS, WA 985323826
(866) 599-3376
fax (503) 362-8435
Mailing address
1793 13TH ST SE
SALEM, OR 973022541

Credentials & registration

NPPES · NUCC
NPI registered
August 2007 — 19 yrs on file
Profile last updated
September 1, 2020
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Washington #PA10005300
Medicaid (2)
WA #8498446 · WA #2034282

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1114110947. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,697
Distinct HCPCS
10
Medicare allowed
$221,331
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 1,998 305 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 712 466 $77
17000 Destruction of precancer skin growth, 1 growth 525 370 $47
17110 Destruction of skin growth, 1-14 growths 283 211 $98
99214 Established patient office or other outpatient visit, 30-39 minutes 247 165 $109
11102 Biopsy of related skin growth, first growth 221 185 $81
99203 New patient office or other outpatient visit, 30-44 minutes 190 190 $95
17004 Destruction of precancer skin growth, 15 or more growths 98 64 $148
99212 Established patient office or other outpatient visit, 10-19 minutes 91 81 $49
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 77 40 $1

In context: peer comparison

Among 1 peers in this city , average services per provider: 276. This provider delivers 17× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,977
Transactions
95
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 27 $552.84
ABBVIE INC. 21 $380.39
Organon Llc 8 $190.20
SUN PHARMACEUTICAL INDUSTRIES INC. 10 $165.95
UCB, Inc. 6 $139.39
Novartis Pharmaceuticals Corporation 4 $87.49
E.R. Squibb & Sons, L.L.C. 4 $70.51
Dermavant Sciences, Inc. 3 $64.71
GENZYME CORPORATION 2 $56.28
Lilly USA, LLC 2 $47.39
Arcutis Biotherapeutics, Inc. 2 $39.81
Incyte Corporation 2 $37.29
Organogenesis Inc. 1 $31.20
Regeneron Healthcare Solutions, Inc. 2 $30.76
Amgen Inc. 1 $29.76

By nature of payment

Food and Beverage
$1,820
Education
$157

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,374
Patients
722
Total drug cost
$173,735
Drug Type Claims Patients Total cost
Ketoconazole Generic 316 167 $8,966
Clobetasol Propionate Generic 302 155 $17,127
Doxycycline Monohydrate Generic 159 71 $6,517
Triamcinolone Acetonide Generic 126 85 $1,512
Hydrocortisone Generic 120 86 $1,416
Metronidazole Generic 74 46 $4,497
Clindamycin Phosphate Generic 59 31 $1,929
Doxycycline Hyclate Generic 45 16 $1,279
Dupixent Pen (Dupilumab) Brand 31 0 $120,610
Cephalexin Generic 29 26 $273