Doctor profile · Federal record

Dr. John Mysliwiec, PA

Physician Assistant · Flushing, NY

  • NPI 1396767737
  • Accepts Medicare
  • MIPS 84.5 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5645 Main St
Flushing, NY 113555045
(718) 670-1415
fax (516) 437-4167
Mailing address
Po Box 27842
New York, NY 100877842

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 25, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #008567

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396767737. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,905
Transactions
95
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 34 $713.09
Medtronic, INC. 42 $676.93
Abbott Laboratories 13 $374.90
Cordis US Corp. 3 $67.08
Cardiva Medical, INC. 2 $49.48
Biotronik INC. 1 $23.50

By nature of payment

Food and Beverage
$1,905

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
74
Patients
73
Total drug cost
$410
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 28 28 $190
Cephalexin Generic 27 27 $98
Sucralfate Generic 19 18 $121

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Mysliwiec's medical specialty?
Dr. John Mysliwiec practices Physician Assistant in Flushing, NY.
Where does Dr. John Mysliwiec practice?
Dr. John Mysliwiec practices at 5645 Main St, Flushing, NY 113555045. Office phone: 7186701415.
What is Dr. John Mysliwiec's NPI?
Dr. John Mysliwiec's National Provider Identifier (NPI) is 1396767737, issued by NPPES.
Does Dr. John Mysliwiec accept Medicare assignment?
Yes. Dr. John Mysliwiec accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.