Doctor profile · Federal record

Dr. John Tis, M.D.

Pediatric Orthopaedic Surgery Physician · Orthopaedic Surgery Physician · Morristown, NJ

  • NPI 1649363797
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
55 Madison Ave Ste 360
Morristown, NJ 079607390
(973) 971-7830
fax (973) 267-5060
Additional location
140 Chestnut St Ste 201
Ridgewood, NJ 074502536
(201) 612-9988
fax (201) 445-9050
Mailing address
Po Box 416457
Boston, MA 022416457

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
November 3, 2023
Specialty taxonomy
207XP3100X — NUCC code
State licenses (2)
New Jersey #25MA11722800 · Virginia #0101052990
Medicaid
VA #010321034

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649363797. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$172
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $171.84

By nature of payment

Food and Beverage
$172

Frequently asked questions

Auto-generated from federal data
What is Dr. John Tis's medical specialty?
Dr. John Tis practices Pediatric Orthopaedic Surgery Physician in Morristown, NJ.
Where does Dr. John Tis practice?
Dr. John Tis practices at 55 Madison Ave Ste 360, Morristown, NJ 079607390. Office phone: 9739717830.
What is Dr. John Tis's NPI?
Dr. John Tis's National Provider Identifier (NPI) is 1649363797, issued by NPPES.