Doctor profile · Federal record

Dr. Karyn Grossman, M.D.

Procedural Dermatology Physician · Dermatology Physician · Procedural Dermatology Physician · Santa Monica, CA

  • NPI 1134259104
  • 19 yrs on file
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 Santa Monica Blvd Ste 1250W
Santa Monica, CA 904042217
(310) 998-0040
Mailing address
2001 Santa Monica Blvd., Suite 1250W
Santa Monica, CA 904042217

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
July 21, 2022
Specialty taxonomy
207NS0135X — NUCC code
State licenses (2)
California #G084212 · New York #199318

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134259104. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,780
Transactions
43
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Lumenis Be INC 1 $771.20
Revance Therapeutics, INC. 10 $374.88
Abbvie INC. 19 $305.73
Galderma Laboratories, L.P. 9 $138.40
Novo Nordisk INC 1 $120.22
Musculoskeletal Transplant Foundation INC. 1 $28.96
Solta Medical, A Division of Bausch Health US, LLC 1 $21.57
Sun Pharmaceutical Industries INC. 1 $19.07

By nature of payment

Food and Beverage
$1,743
Gift
$29
Education
$8

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
29
Patients
27
Total drug cost
$512
Drug Type Claims Patients Total cost
Mupirocin Generic 15 14 $143
Valacyclovir (Valacyclovir Hcl) Brand 14 13 $368

Frequently asked questions

Auto-generated from federal data
What is Dr. Karyn Grossman's medical specialty?
Dr. Karyn Grossman practices Procedural Dermatology Physician in Santa Monica, CA.
Where does Dr. Karyn Grossman practice?
Dr. Karyn Grossman practices at 2001 Santa Monica Blvd Ste 1250W, Santa Monica, CA 904042217. Office phone: 3109980040.
What is Dr. Karyn Grossman's NPI?
Dr. Karyn Grossman's National Provider Identifier (NPI) is 1134259104, issued by NPPES.