Doctor profile · Federal record

Dr. Riana Sanyal, MD, MSCR

Dermatology Physician (CMS: Dermatology) · Pasadena, CA

  • NPI 1619538659
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
70 S Lake Ave Ste 930
Pasadena, CA 911014938
(626) 514-1472

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
February 7, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #A182036

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619538659. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,110
Transactions
71
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Genzyme Corporation 9 $386.50
Dermavant Sciences, INC. 9 $344.36
Incyte Corporation 8 $223.29
Abbvie INC. 8 $184.05
Sun Pharmaceutical Industries INC. 8 $168.78
Regeneron Healthcare Solutions, INC. 5 $152.55
Strata Skin Sciences, INC. 1 $91.48
Ortho Dermatologics, A Division of Bausch Health US, LLC 2 $87.64
Mayne Pharma Commercial LLC 9 $85.71
Lilly USA, LLC 3 $70.09
Pfizer INC. 3 $61.50
Galderma Laboratories, L.P. 2 $53.28
Arcutis Biotherapeutics, INC. 2 $43.64
Ucb, INC. 1 $30.86
Amgen INC. 1 $26.67

By nature of payment

Food and Beverage
$2,110

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
101
Patients
36
Total drug cost
$3,830
Drug Type Claims Patients Total cost
Hydrocortisone Generic 27 12 $369
Clobetasol Propionate Generic 16 13 $377
Triamcinolone Acetonide Generic 16 11 $402
Fluocinolone Acetonide Generic 15 0 $683
Fluocinonide Generic 15 0 $452
Tacrolimus Generic 12 0 $1,548

Frequently asked questions

Auto-generated from federal data
What is Dr. Riana Sanyal's medical specialty?
Dr. Riana Sanyal practices Dermatology Physician in Pasadena, CA.
Where does Dr. Riana Sanyal practice?
Dr. Riana Sanyal practices at 70 S Lake Ave Ste 930, Pasadena, CA 911014938. Office phone: 6265141472.
What is Dr. Riana Sanyal's NPI?
Dr. Riana Sanyal's National Provider Identifier (NPI) is 1619538659, issued by NPPES.
Does Dr. Riana Sanyal accept Medicare assignment?
Yes. Dr. Riana Sanyal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.