Doctor profile · Federal record

Dr. Alison Gruen, MD

Dermatology Physician (CMS: Dermatology) · New York, NY

  • NPI 1518982412
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 26 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
176 East 71St Street, Ground Floor
New York, NY 100215159
(212) 734-7546
fax (212) 734-2496

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 11, 2010
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New York #227260

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518982412. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,436
Distinct HCPCS
10
Medicare allowed
$250,235
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 1,024 649 $103
17110 Destruction of skin growth, 1-14 growths 243 196 $125
99203 New patient office or other outpatient visit, 30-44 minutes 195 195 $130
11102 Biopsy of related skin growth, first growth 172 152 $105
17000 Destruction of precancer skin growth, 1 growth 161 133 $66
17003 Destruction of precancer skin growth, 2-14 growths 146 62 $8
99214 Established patient office or other outpatient visit, 30-39 minutes 102 81 $146
10060 Simple or single drainage of skin abscess 74 58 $143
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 73 48 $1
11900 Injection into skin growth, 1-7 growths 53 42 $54

In context: peer comparison

Among 139 peers in New York Dermatology Physician, average services per provider: 182. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,911
Transactions
168
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 41 $846.40
Ucb, INC. 17 $467.36
Lilly USA, LLC 15 $420.60
Janssen Biotech, INC. 13 $390.07
Pfizer INC. 19 $331.67
Amgen INC. 11 $283.97
Novartis Pharmaceuticals Corporation 13 $251.34
Arcutis Biotherapeutics, INC. 11 $204.93
Incyte Corporation 8 $144.56
Leo Pharma INC. 4 $107.99
E.R. Squibb & Sons, L.L.C. 4 $80.68
Ortho Dermatologics, A Division of Bausch Health US, LLC 4 $72.93
Sun Pharmaceutical Industries INC. 3 $64.79
Galderma Laboratories, L.P. 3 $59.37
Verrica Pharmaceuticals INC. 2 $47.52

By nature of payment

Food and Beverage
$3,831
Education
$80

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
478
Patients
281
Total drug cost
$19,721
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 140 119 $1,194
Ketoconazole Generic 37 23 $914
Ciclopirox (Ciclopirox Olamine) Brand 35 28 $641
Clobetasol Propionate Generic 35 25 $3,037
Minoxidil Generic 32 0 $414
Hydrocortisone Generic 27 27 $165
Valacyclovir (Valacyclovir Hcl) Brand 27 14 $1,035
Tretinoin Generic 25 15 $1,469
Tacrolimus Generic 23 0 $3,158
Mupirocin Generic 20 15 $184

Frequently asked questions

Auto-generated from federal data
What is Dr. Alison Gruen's medical specialty?
Dr. Alison Gruen practices Dermatology Physician in New York, NY.
Where does Dr. Alison Gruen practice?
Dr. Alison Gruen practices at 176 East 71St Street, New York, NY 100215159. Office phone: 2127347546.
What is Dr. Alison Gruen's NPI?
Dr. Alison Gruen's National Provider Identifier (NPI) is 1518982412, issued by NPPES.
Does Dr. Alison Gruen accept Medicare assignment?
Yes. Dr. Alison Gruen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alison Gruen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Destruction of skin growth, 1-14 growths (HCPCS 17110); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.