Doctor profile · Federal record

Dr. Helen Sun, MD

Urology Physician (CMS: Urology) · Aurora, CO

  • NPI 1639635642
  • Accepts Medicare
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Additional location
777 Bannock St
Denver, CO 802044597
(303) 436-4949
fax (303) 602-7601
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
February 2019 — 7 yrs on file
Profile last updated
June 6, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
208800000X — NUCC code
State license (1)
Colorado #DR.0074791

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639635642. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$459
Transactions
10
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 7 $247.23
COLOPLAST CORP 3 $211.58

By nature of payment

Food and Beverage
$459

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
44
Patients
43
Total drug cost
$134
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 18 18 $33
Oxycodone Hcl Generic 14 14 $29
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 11 $72

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Sun's medical specialty?
Dr. Helen Sun practices Urology Physician in Aurora, CO.
Where does Dr. Helen Sun practice?
Dr. Helen Sun practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Helen Sun's NPI?
Dr. Helen Sun's National Provider Identifier (NPI) is 1639635642, issued by NPPES.
Does Dr. Helen Sun accept Medicare assignment?
Yes. Dr. Helen Sun accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.