Doctor profile · Federal record

Dr. Louise Stewart, MD

Dermatology Physician · Santa Barbara, CA

  • NPI 1629066030
  • MIPS 75.0 / 100 · 2023
  • 21 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
111 E Victoria St
Santa Barbara, CA 931012018
(805) 564-3233
Additional location
2320 Bath St, Suite 203
Santa Barbara, CA 931054339
(805) 687-5538
fax (805) 687-5530
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
October 2005 — 21 yrs on file
Profile last updated
September 3, 2024
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #A43732

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629066030. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,389
Distinct HCPCS
10
Medicare allowed
$133,406
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 1,849 309 $8
17000 Destruction of precancer skin growth, 1 growth 518 371 $63
99212 Established patient office or other outpatient visit, 10-19 minutes 315 250 $61
11102 Biopsy of related skin growth, first growth 181 169 $110
99213 Established patient office or other outpatient visit, 20-29 minutes 119 106 $97
17110 Destruction of skin growth, 1-14 growths 91 87 $128
88305 Pathology examination of tissue using a microscope, intermediate complexity 67 42 $40
11900 Injection into skin growth, 1-7 growths 62 43 $49
17004 Destruction of precancer skin growth, 15 or more growths 53 42 $189
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 48 37 $1

In context: peer comparison

Among 15 peers in Santa Barbara Dermatology Physician, average services per provider: 247. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$59
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 2 $36.17
Novartis Pharmaceuticals Corporation 1 $22.51

By nature of payment

Food and Beverage
$59

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
0
Total drug cost
$513
Drug Type Claims Patients Total cost
Valacyclovir (Valacyclovir Hcl) Brand 16 0 $513

Frequently asked questions

Auto-generated from federal data
What is Dr. Louise Stewart's medical specialty?
Dr. Louise Stewart practices Dermatology Physician in Santa Barbara, CA.
Where does Dr. Louise Stewart practice?
Dr. Louise Stewart practices at 111 E Victoria St, Santa Barbara, CA 931012018. Office phone: 8055643233.
What is Dr. Louise Stewart's NPI?
Dr. Louise Stewart's National Provider Identifier (NPI) is 1629066030, issued by NPPES.
What procedures does Dr. Louise Stewart commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Destruction of precancer skin growth, 1 growth (HCPCS 17000); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.