Doctor profile · Federal record

Dr. Mary Massa, MD

Dermatology Physician · Westmont, IL

  • NPI 1336159839
  • 20 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6319 Fairview Ave, Suite 102
Westmont, IL 605592888
(630) 968-4500
fax (630) 968-4420
Mailing address
1725 W Harrison St, Suite 264
Chicago, IL 606123841

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
207N00000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1336159839. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$116
Transactions
5
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 4 $94.05
Galderma Laboratories, L.P. 1 $22.37

By nature of payment

Food and Beverage
$116

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Massa's medical specialty?
Dr. Mary Massa practices Dermatology Physician in Westmont, IL.
Where does Dr. Mary Massa practice?
Dr. Mary Massa practices at 6319 Fairview Ave, Westmont, IL 605592888. Office phone: 6309684500.
What is Dr. Mary Massa's NPI?
Dr. Mary Massa's National Provider Identifier (NPI) is 1336159839, issued by NPPES.