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
- 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
- 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
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
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 Chehalis Medical Physician Assistant, average services per provider: 276. This provider delivers 17× the peer median.Open Payments
Industry payments received
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
Medicare Part D · 2023
Top prescriptions
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 |
Frequently asked questions
What is Dr. Kathleen Stewart's medical specialty?
Dr. Kathleen Stewart practices Medical Physician Assistant in Chehalis, WA.
Where does Dr. Kathleen Stewart practice?
Dr. Kathleen Stewart practices at 1655 S Market Blvd Ste B, Chehalis, WA 985323826. Office phone: 8665993376.
What is Dr. Kathleen Stewart's NPI?
Dr. Kathleen Stewart's National Provider Identifier (NPI) is 1114110947, issued by NPPES.
Does Dr. Kathleen Stewart accept Medicare assignment?
Yes. Dr. Kathleen Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kathleen Stewart commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.