Doctor profile · Federal record

Dr. Robert Willer, M.D.

Dermatology Physician · Manchester, NH

  • NPI 1336180090
  • MIPS 76.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Hitchcock Way
Manchester, NH 031044125
(603) 695-2500

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
September 16, 2011
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New Hampshire #10172
Medicaid
NH #30010910

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336180090. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,332
Distinct HCPCS
7
Medicare allowed
$75,762
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 448 131 $7
99213 Established patient office or other outpatient visit, 20-29 minutes 336 328 $92
17000 Destruction of precancer skin growth, 1 growth 218 212 $58
99212 Established patient office or other outpatient visit, 10-19 minutes 140 135 $57
17110 Destruction of skin growth, 1-14 growths 130 126 $116
11102 Biopsy of related skin growth, first growth 48 48 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 12 12 $130

In context: peer comparison

Among 3 peers in Manchester Dermatology Physician, average services per provider: 135. This provider delivers 9.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
579
Patients
274
Total drug cost
$454,688
Drug Type Claims Patients Total cost
Ketoconazole Generic 109 48 $2,361
Triamcinolone Acetonide Generic 64 46 $447
Doxycycline Hyclate Generic 54 13 $1,542
Fluocinonide Generic 48 38 $2,024
Clobetasol Propionate Generic 39 25 $3,089
Doxycycline Monohydrate Generic 38 15 $1,256
Metronidazole Generic 37 21 $2,968
Fluorouracil Generic 31 30 $2,892
Valacyclovir (Valacyclovir Hcl) Brand 29 11 $696
Otezla (Apremilast) Brand 27 0 $133,249

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Willer's medical specialty?
Dr. Robert Willer practices Dermatology Physician in Manchester, NH.
Where does Dr. Robert Willer practice?
Dr. Robert Willer practices at 100 Hitchcock Way, Manchester, NH 031044125. Office phone: 6036952500.
What is Dr. Robert Willer's NPI?
Dr. Robert Willer's National Provider Identifier (NPI) is 1336180090, issued by NPPES.
What procedures does Dr. Robert Willer 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.