Doctor profile · Federal record

Dr. Andrew Koo, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Highlands Ranch, CO

  • NPI 1831540772
  • Accepts Medicare
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1500 Park Central Dr
Highlands Ranch, CO 801296688
(720) 516-4068
Additional location
2150 Pennsylvania Ave Nw Fl 5
Washington, DC 200373201
(202) 741-2500
fax (202) 741-2550
Additional location
3535 W 13 Mile RD, Mob Ste 233
Royal Oak, MI 480736770
(248) 551-0845
fax (248) 551-3130
Show 1 more location
Additional location
777 Bannock St
Denver, CO 802044597
(303) 436-4949
fax (303) 602-9150
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
June 2016 — 10 yrs on file
Profile last updated
January 14, 2025
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Colorado #DR.0070771 · Michigan #4301110209

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831540772. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$270
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales INC. 1 $109.49
Coloplast Corp 1 $89.09
Hologic Sales and Service, LLC 1 $56.57
CooperSurgical, INC. 1 $14.48

By nature of payment

Food and Beverage
$270

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Koo's medical specialty?
Dr. Andrew Koo practices Obstetrics & Gynecology Physician in Highlands Ranch, CO.
Where does Dr. Andrew Koo practice?
Dr. Andrew Koo practices at 1500 Park Central Dr, Highlands Ranch, CO 801296688. Office phone: 7205164068.
What is Dr. Andrew Koo's NPI?
Dr. Andrew Koo's National Provider Identifier (NPI) is 1831540772, issued by NPPES.
Does Dr. Andrew Koo accept Medicare assignment?
Yes. Dr. Andrew Koo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.