Doctor profile · Federal record

Dr. William Aughenbaugh, MD

Dermatology Physician (CMS: Micrographic Dermatologic Surgery (MDS)) · Madison, WI

  • NPI 1033178272
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
451 Junction RD
Madison, WI 53717
(608) 265-7670
fax (608) 265-7739
Mailing address
7974 Uw Health CT
Middleton, WI 535625531

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
January 15, 2021
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Wisconsin #40542

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033178272. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,637
Distinct HCPCS
10
Medicare allowed
$169,613
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 681 153 $5
99213 Established patient office or other outpatient visit, 20-29 minutes 451 394 $74
17000 Destruction of precancer skin growth, 1 growth 249 227 $48
99214 Established patient office or other outpatient visit, 30-39 minutes 201 171 $104
11102 Biopsy of related skin growth, first growth 198 173 $61
17110 Destruction of skin growth, 1-14 growths 101 90 $87
96900 Application of ultraviolet light to skin 91 20 $23
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 82 77 $320
99203 New patient office or other outpatient visit, 30-44 minutes 81 81 $90
11103 Biopsy of related skin growth, each additional growth 65 44 $33

In context: peer comparison

Among 20 peers in this city , average services per provider: 116. This provider delivers 23× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
561
Patients
191
Total drug cost
$675,834
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 121 65 $1,172
Clobetasol Propionate Generic 69 40 $3,878
Fluocinonide Generic 43 14 $1,977
Ketoconazole Generic 37 14 $669
Acitretin Generic 34 0 $15,159
Taltz Autoinjector (Ixekizumab) Brand 33 0 $236,306
Otezla (Apremilast) Brand 32 0 $134,880
Clindamycin Phosphate Generic 29 13 $898
Dupixent Pen (Dupilumab) Brand 27 0 $95,776
Metronidazole Generic 27 14 $1,346

Frequently asked questions

Auto-generated from federal data
What is Dr. William Aughenbaugh's medical specialty?
Dr. William Aughenbaugh practices Dermatology Physician in Madison, WI.
Where does Dr. William Aughenbaugh practice?
Dr. William Aughenbaugh practices at 451 Junction RD, Madison, WI 53717. Office phone: 6082657670.
What is Dr. William Aughenbaugh's NPI?
Dr. William Aughenbaugh's National Provider Identifier (NPI) is 1033178272, issued by NPPES.
Does Dr. William Aughenbaugh accept Medicare assignment?
Yes. Dr. William Aughenbaugh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Aughenbaugh 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.