Doctor profile · Federal record

Dr. Ruby Kwak, MD

Student in an Organized Health Care Education/Training Program · Ann Arbor, MI

  • NPI 1124606512
  • 5 yrs on file
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1500 E Medical Center Dr
Ann Arbor, MI 481095000
(734) 936-4068
fax (734) 647-8616
Additional location
55 Fruit St
Boston, MA 021142696
(617) 726-2000

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
August 6, 2025
Specialty taxonomy
390200000X — NUCC code

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124606512. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$537
Transactions
10
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Dermavant Sciences, INC. 2 $224.13
E.R. Squibb & Sons, L.L.C. 1 $144.50
Janssen Biotech, INC. 3 $79.84
Novartis Pharmaceuticals Corporation 2 $50.51
Abbvie INC. 2 $37.80

By nature of payment

Food and Beverage
$537

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
0
Total drug cost
$4,493
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 17 0 $3,994
Triamcinolone Acetonide Generic 14 0 $198
Ketoconazole Generic 13 0 $301

Frequently asked questions

Auto-generated from federal data
What is Dr. Ruby Kwak's medical specialty?
Dr. Ruby Kwak practices Student in an Organized Health Care Education/Training Program in Ann Arbor, MI.
Where does Dr. Ruby Kwak practice?
Dr. Ruby Kwak practices at 1500 E Medical Center Dr, Ann Arbor, MI 481095000. Office phone: 7349364068.
What is Dr. Ruby Kwak's NPI?
Dr. Ruby Kwak's National Provider Identifier (NPI) is 1124606512, issued by NPPES.