Doctor profile · Federal record

Dr. James Dinulos, M.D.

Dermatology Physician (CMS: Dermatology) · Portsmouth, NH

  • NPI 1023037579
  • Accepts Medicare
  • MIPS 27.2 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Borthwick Ave, Suite 303
Portsmouth, NH 038014174
(603) 431-5205
fax (603) 436-4257

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 8, 2016
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New Hampshire #10990

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023037579. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,528
Distinct HCPCS
10
Medicare allowed
$953,878
HCPCS Description Services Patients Avg allowed
17003 Destruction of precancer skin growth, 2-14 growths 913 170 $7
17311 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks 541 453 $619
99213 Established patient office or other outpatient visit, 20-29 minutes 390 347 $92
99212 Established patient office or other outpatient visit, 10-19 minutes 281 147 $58
17000 Destruction of precancer skin growth, 1 growth 275 248 $54
12032 Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm 235 219 $244
13132 Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm 217 207 $252
17313 Removal and microscopic exam of growth of trunk, arms, or legs, 1-5 tissue blocks 145 136 $651
17262 Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm 128 112 $165
17312 Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks 104 91 $429

In context: peer comparison

Among 3 peers in this city , average services per provider: 206. This provider delivers 22× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,250
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $2,250.00

By nature of payment

Consulting Fee
$2,250

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
345
Patients
237
Total drug cost
$203,558
Drug Type Claims Patients Total cost
Mupirocin Generic 68 52 $724
Amoxicillin Generic 56 55 $60
Metronidazole Generic 36 30 $2,694
Triamcinolone Acetonide Generic 36 32 $437
Ketoconazole Generic 33 15 $705
Cephalexin Generic 32 27 $256
Imiquimod Generic 25 15 $1,295
Cosentyx (2 Syringes) (Secukinumab) Brand 13 0 $98,161
Humira(Cf) Pen (Adalimumab) Brand 13 0 $96,640
Calcipotriene Generic 11 0 $1,457

Frequently asked questions

Auto-generated from federal data
What is Dr. James Dinulos's medical specialty?
Dr. James Dinulos practices Dermatology Physician in Portsmouth, NH.
Where does Dr. James Dinulos practice?
Dr. James Dinulos practices at 330 Borthwick Ave, Portsmouth, NH 038014174. Office phone: 6034315205.
What is Dr. James Dinulos's NPI?
Dr. James Dinulos's National Provider Identifier (NPI) is 1023037579, issued by NPPES.
Does Dr. James Dinulos accept Medicare assignment?
Yes. Dr. James Dinulos accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Dinulos commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); 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 99213). Source: CMS Medicare Physician & Other Practitioners file.