Doctor profile · Federal record

Dr. Christopher Mascio, PA-C

Surgical Physician Assistant (CMS: Physician Assistant) · Surgical Physician Assistant · Physician Assistant · Stamford, CT

  • NPI 1437463247
  • Accepts Medicare
  • MIPS 79.1 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1 Hospital Plz
Stamford, CT 069023602
(203) 276-7470
fax (203) 276-5560
Additional location
1650 Grand Concourse
Bronx, NY 104577679
(718) 992-7669

Credentials & registration

NPPES · NUCC
NPI registered
August 2010 — 16 yrs on file
Profile last updated
July 23, 2025
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
363AS0400X — NUCC code
State licenses (3)
Connecticut #5847 · Illinois #PENDING · New York #030826

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437463247. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,509
Transactions
9
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
SI-BONE, INC. 9 $4,508.78

By nature of payment

Consulting Fee
$2,819
Travel and Lodging
$1,539
Food and Beverage
$150

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Mascio's medical specialty?
Dr. Christopher Mascio practices Surgical Physician Assistant in Stamford, CT.
Where does Dr. Christopher Mascio practice?
Dr. Christopher Mascio practices at 1 Hospital Plz, Stamford, CT 069023602. Office phone: 2032767470.
What is Dr. Christopher Mascio's NPI?
Dr. Christopher Mascio's National Provider Identifier (NPI) is 1437463247, issued by NPPES.
Does Dr. Christopher Mascio accept Medicare assignment?
Yes. Dr. Christopher Mascio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.