Doctor profile · Federal record

Dr. Sun Young Ruggeri, MD

Dermatology Physician (CMS: Dermatology) · Brookfield, WI

  • NPI 1427121979
  • Accepts Medicare
  • MIPS 87.1 / 100 · 2023
  • 23 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13800 W North Ave, Ste 100
Brookfield, WI 530054974
(262) 754-4488
fax (262) 754-4940
Additional location
10000 W Bluemound RD
Wauwatosa, WI 532264321
(414) 454-8000
fax (414) 805-3808

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
July 26, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Wisconsin #47562-202
Medicaid
WI #34925900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427121979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,302
Distinct HCPCS
10
Medicare allowed
$216,153
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 992 261 $6
99213 Established patient office or other outpatient visit, 20-29 minutes 729 522 $86
17000 Destruction of precancer skin growth, 1 growth 505 352 $55
99214 Established patient office or other outpatient visit, 30-39 minutes 289 233 $122
11102 Biopsy of related skin growth, first growth 259 193 $93
96910 Therapy procedure using ultraviolet radiation with tar or petroleum jelly application 122 11 $113
17110 Destruction of skin growth, 1-14 growths 108 91 $108
11103 Biopsy of related skin growth, each additional growth 84 51 $48
99212 Established patient office or other outpatient visit, 10-19 minutes 59 54 $54
99203 New patient office or other outpatient visit, 30-44 minutes 48 48 $106

In context: peer comparison

Among 7 peers in Brookfield Dermatology Physician, average services per provider: 135. This provider delivers 24× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
992
Patients
565
Total drug cost
$201,101
Drug Type Claims Patients Total cost
Ketoconazole Generic 205 114 $4,149
Triamcinolone Acetonide Generic 141 102 $934
Clobetasol Propionate Generic 138 71 $5,667
Metronidazole Generic 92 48 $5,528
Hydrocortisone Generic 80 58 $724
Mupirocin Generic 67 54 $549
Doxycycline Monohydrate Generic 54 23 $1,996
Valacyclovir (Valacyclovir Hcl) Brand 38 28 $1,016
Fluorouracil Generic 34 28 $2,158
Finasteride Generic 30 0 $385

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Sun Young Ruggeri's medical specialty?
Dr. Sun Young Ruggeri practices Dermatology Physician in Brookfield, WI.
Where does Dr. Sun Young Ruggeri practice?
Dr. Sun Young Ruggeri practices at 13800 W North Ave, Brookfield, WI 530054974. Office phone: 2627544488.
What is Dr. Sun Young Ruggeri's NPI?
Dr. Sun Young Ruggeri's National Provider Identifier (NPI) is 1427121979, issued by NPPES.
Does Dr. Sun Young Ruggeri accept Medicare assignment?
Yes. Dr. Sun Young Ruggeri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sun Young Ruggeri 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.