Doctor profile · Federal record

Dr. Mark Constantian, M.D.

Plastic Surgery Physician · Nashua, NH

  • NPI 1184789323
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
19 Tyler St, Suite 302
Nashua, NH 030602951
(603) 880-7700
fax (603) 880-6660

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Specialty taxonomy
208200000X — NUCC code
State license (1)
New Hampshire #5913

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184789323. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$51
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Musculoskeletal Transplant Foundation INC. 1 $50.92

By nature of payment

Food and Beverage
$51

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Constantian's medical specialty?
Dr. Mark Constantian practices Plastic Surgery Physician in Nashua, NH.
Where does Dr. Mark Constantian practice?
Dr. Mark Constantian practices at 19 Tyler St, Nashua, NH 030602951. Office phone: 6038807700.
What is Dr. Mark Constantian's NPI?
Dr. Mark Constantian's National Provider Identifier (NPI) is 1184789323, issued by NPPES.