Doctor profile · Federal record

Dr. Robert Rothbaum, M.D.

Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Sheboygan, WI

  • NPI 1679921381
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2414 Kohler Memorial Dr
Sheboygan, WI 530813129
(920) 457-4461
Additional location
2820 W Devon Ave
Chicago, IL 606591502
(312) 448-8953
fax (516) 518-1461
Mailing address
Po Box 735044
Chicago, IL 606735044

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
November 5, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207N00000X — NUCC code
State licenses (2)
Wisconsin #3873-320 · Illinois #036.153199
Medicaid
WI #100284235

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679921381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
74
Distinct HCPCS
3
Medicare allowed
$9,842
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 44 40 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 16 16 $92
99204 New patient office or other outpatient visit, 45-59 minutes 14 14 $178

In context: peer comparison

Among 4 peers in this city , average services per provider: 177. This provider delivers 0.4× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
215
Patients
72
Total drug cost
$145,529
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 44 27 $661
Fluocinonide Generic 40 23 $2,324
Ketoconazole Generic 36 11 $1,441
Minoxidil Generic 33 11 $555
Dupixent Syringe (Dupilumab) Brand 30 0 $138,036
Clindamycin Phosphate Generic 17 0 $1,128
Clobetasol Propionate Generic 15 0 $1,385

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Rothbaum's medical specialty?
Dr. Robert Rothbaum practices Dermatology Physician in Sheboygan, WI.
Where does Dr. Robert Rothbaum practice?
Dr. Robert Rothbaum practices at 2414 Kohler Memorial Dr, Sheboygan, WI 530813129. Office phone: 9204574461.
What is Dr. Robert Rothbaum's NPI?
Dr. Robert Rothbaum's National Provider Identifier (NPI) is 1679921381, issued by NPPES.
Does Dr. Robert Rothbaum accept Medicare assignment?
Yes. Dr. Robert Rothbaum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Rothbaum commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.