Doctor profile · Federal record

Dr. James Whalen, MD

Mohs-Micrographic Surgery Physician (CMS: Dermatology) · Dermatology Physician · Cromwell, CT

  • NPI 1780681064
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 38 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
1 Willowbrook RD Ste 2
Cromwell, CT 06416
(860) 322-2222
fax (860) 322-6838
Additional location
30 Knotter Dr, Southington, CT 06489
Southington, CT 06489
(860) 400-2000
fax (860) 400-3000
Additional location
340 Buckland RD Fl 2
South Windsor, CT 060743725

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
July 27, 2023
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207ND0101X — NUCC code
State license (1)
Connecticut #033745
Medicaid
CT #1337452

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1780681064. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,754
Distinct HCPCS
10
Medicare allowed
$562,090
HCPCS Description Services Patients Avg allowed
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 414 326 $718
99212 Established patient office or other outpatient visit, 10-19 minutes 339 167 $60
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 192 128 $443
12052 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm 138 126 $177
99203 New patient office or other outpatient visit, 30-44 minutes 132 132 $118
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 118 106 $255
99213 Established patient office or other outpatient visit, 20-29 minutes 117 107 $95
11602 Removal of cancer skin growth of body, arms, or legs, 1.1-2.0 cm 43 40 $135
12051 Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.5 cm or less 42 41 $155
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 40 36 $679

In context: peer comparison

Among 1 peers in Cromwell Mohs-Micrographic Surgery Physician, average services per provider: 97. This provider delivers 18× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$669
Transactions
28
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 5 $156.96
Genzyme Corporation 6 $154.75
Abbvie INC. 4 $94.06
Arcutis Biotherapeutics, INC. 3 $55.85
Sun Pharmaceutical Industries INC. 2 $50.40
Novartis Pharmaceuticals Corporation 3 $45.32
Regeneron Healthcare Solutions, INC. 1 $38.15
Dermavant Sciences, INC. 1 $28.57
Lilly USA, LLC 1 $17.60
Ucb, INC. 1 $13.89
E.R. Squibb & Sons, L.L.C. 1 $13.74

By nature of payment

Food and Beverage
$669

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
86
Patients
54
Total drug cost
$797
Drug Type Claims Patients Total cost
Mupirocin Generic 52 35 $317
Cephalexin Generic 20 19 $254
Imiquimod Generic 14 0 $226

Frequently asked questions

Auto-generated from federal data
What is Dr. James Whalen's medical specialty?
Dr. James Whalen practices Mohs-Micrographic Surgery Physician in Cromwell, CT.
Where does Dr. James Whalen practice?
Dr. James Whalen practices at 1 Willowbrook RD Ste 2, Cromwell, CT 06416. Office phone: 8603222222.
What is Dr. James Whalen's NPI?
Dr. James Whalen's National Provider Identifier (NPI) is 1780681064, issued by NPPES.
Does Dr. James Whalen accept Medicare assignment?
Yes. Dr. James Whalen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Whalen commonly perform?
Top Medicare-reported procedures in 2023: Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks (HCPCS 17311); Established patient office or other outpatient visit (HCPCS 99212); Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks (HCPCS 17312). Source: CMS Medicare Physician & Other Practitioners file.