Doctor profile · Federal record

Dr. Michael Schwartz, MD

Gastroenterology Physician (CMS: Gastroenterology) · Morristown, NJ

  • NPI 1538659107
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
435 South St Ste 230A
Morristown, NJ 079606422
(973) 971-7507
fax (973) 290-7130
Mailing address
Po Box 416457
Boston, MA 022416457

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
July 11, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
New Jersey #25MA11080400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538659107. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,276
Transactions
33
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 10 $252.67
Janssen Scientific Affairs, LLC 1 $146.42
Medtronic, Inc. 1 $138.63
Gilead Sciences, Inc. 2 $131.92
Janssen Biotech, Inc. 1 $131.10
Phathom Pharmaceuticals, Inc. 1 $115.17
Boehringer Ingelheim Pharmaceuticals, Inc. 4 $105.05
Takeda Pharmaceuticals U.S.A., Inc. 3 $57.74
Celgene Corporation 3 $46.61
Boston Scientific Corporation 1 $43.94
PFIZER INC. 2 $34.77
AIMMUNE THERAPEUTICS, INC. 2 $29.72
QOL Medical, LLC 1 $23.40
Ipsen Biopharmaceuticals, Inc 1 $19.12

By nature of payment

Food and Beverage
$1,276

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
105
Patients
28
Total drug cost
$19,084
Drug Type Claims Patients Total cost
Omeprazole Generic 41 11 $527
Pantoprazole Sodium Generic 25 0 $240
Linzess (Linaclotide) Brand 22 0 $17,925
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 17 17 $392

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Schwartz's medical specialty?
Dr. Michael Schwartz practices Gastroenterology Physician in Morristown, NJ.
Where does Dr. Michael Schwartz practice?
Dr. Michael Schwartz practices at 435 South St Ste 230A, Morristown, NJ 079606422. Office phone: 9739717507.
What is Dr. Michael Schwartz's NPI?
Dr. Michael Schwartz's National Provider Identifier (NPI) is 1538659107, issued by NPPES.
Does Dr. Michael Schwartz accept Medicare assignment?
Yes. Dr. Michael Schwartz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.