Doctor profile · Federal record

Dr. Johnny Tam, RPA-C

Physician Assistant · New York, NY

  • NPI 1508949934
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
535 E 70Th St.
New York, NY 100214823
(646) 797-8743
fax (646) 797-8573

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
April 9, 2021
Specialty taxonomy
363A00000X — NUCC code
State license (1)
New York #009081
Medicaid
NY #00246075

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1508949934. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$567
Transactions
7
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas INC. 2 $223.40
Alcon Vision LLC 1 $148.05
Glaukos Corporation 1 $73.61
Solventum Corporation 2 $63.16
Johnson & Johnson Vision Care, INC. 1 $58.86

By nature of payment

Food and Beverage
$567

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
134
Patients
134
Total drug cost
$831
Drug Type Claims Patients Total cost
Tizanidine Hcl Generic 38 38 $216
Oxycodone Hcl Generic 33 33 $212
Pantoprazole Sodium Generic 28 28 $192
Tramadol Hcl Generic 24 24 $96
Tamsulosin Hcl Generic 11 11 $115

Frequently asked questions

Auto-generated from federal data
What is Dr. Johnny Tam's medical specialty?
Dr. Johnny Tam practices Physician Assistant in New York, NY.
Where does Dr. Johnny Tam practice?
Dr. Johnny Tam practices at 535 E 70Th St., New York, NY 100214823. Office phone: 6467978743.
What is Dr. Johnny Tam's NPI?
Dr. Johnny Tam's National Provider Identifier (NPI) is 1508949934, issued by NPPES.