Doctor profile · Federal record

Dr. Diane Thaler, M.D.

Dermatology Physician (CMS: Dermatology) · Specialist · Sturgeon Bay, WI

  • NPI 1902868490
  • Accepts Medicare
  • MIPS 83.3 / 100 · 2023
  • 47 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
33 Green Bay RD
Sturgeon Bay, WI 542352831
(920) 683-5278
fax (920) 686-9674
Mailing address
801 York St
Manitowoc, WI 542204630

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
February 24, 2021
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Wisconsin #23517020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1902868490. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,411
Distinct HCPCS
10
Medicare allowed
$272,299
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 974 117 $1
17003 Destruction of precancer skin growth, 2-14 growths 969 225 $7
99213 Established patient office or other outpatient visit, 20-29 minutes 565 381 $87
99212 Established patient office or other outpatient visit, 10-19 minutes 493 384 $54
17110 Destruction of skin growth, 1-14 growths 484 413 $107
17000 Destruction of precancer skin growth, 1 growth 467 371 $45
11102 Biopsy of related skin growth, first growth 329 290 $87
96372 Injection of drug or substance under skin or into muscle 228 109 $14
99202 New patient office or other outpatient visit, 15-29 minutes 159 159 $69
96405 Administration of chemotherapy into growth, 1-7 119 37 $78

In context: peer comparison

Among 1 peers in this city , average services per provider: 180. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$304
Transactions
13
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, Inc. 7 $193.25
Lilly USA, LLC 3 $56.44
UCB, Inc. 1 $26.77
GENZYME CORPORATION 1 $13.98
ABBVIE INC. 1 $13.84

By nature of payment

Food and Beverage
$304

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,263
Patients
765
Total drug cost
$32,229
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 161 104 $10,846
Terbinafine Hcl Generic 161 71 $1,002
Doxycycline Monohydrate Generic 154 88 $4,729
Triamcinolone Acetonide Generic 146 113 $2,118
Mupirocin Generic 126 101 $1,030
Ketoconazole Generic 124 70 $1,768
Finasteride Generic 89 29 $1,445
Hydrocortisone Generic 78 57 $1,004
Dutasteride Generic 46 16 $2,205
Fluocinonide Generic 35 29 $1,760

Frequently asked questions

Auto-generated from federal data
What is Dr. Diane Thaler's medical specialty?
Dr. Diane Thaler practices Dermatology Physician in Sturgeon Bay, WI.
Where does Dr. Diane Thaler practice?
Dr. Diane Thaler practices at 33 Green Bay RD, Sturgeon Bay, WI 542352831. Office phone: 9206835278.
What is Dr. Diane Thaler's NPI?
Dr. Diane Thaler's National Provider Identifier (NPI) is 1902868490, issued by NPPES.
Does Dr. Diane Thaler accept Medicare assignment?
Yes. Dr. Diane Thaler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Thaler commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.