Doctor profile · Federal record

Dr. Teresa Etten, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Specialist · Lone Tree, CO

  • NPI 1265587224
  • Accepts Medicare
  • 28 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10103 Ridgegate Pkwy, Suite 200
Lone Tree, CO 801245520
(303) 788-6657
fax (303) 788-8837
Mailing address
4900 S Monaco St, Suite 210
Denver, CO 802373486

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
February 1, 2022
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Colorado #40631
Medicaid
CO #76185273

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265587224. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
35
Distinct HCPCS
2
Medicare allowed
$2,261
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 18 18 $40
99213 Established patient office or other outpatient visit, 20-29 minutes 17 13 $91

In context: peer comparison

Among 5 peers in Lone Tree Obstetrics & Gynecology Physician, average services per provider: 50. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$300
Transactions
15
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Organon LLC 3 $66.38
Sage Therapeutics, INC. 3 $51.50
Merck Sharp & Dohme LLC 2 $28.42
Astellas Pharma US INC 1 $26.32
CooperSurgical, INC. 1 $26.32
Sumitomo Pharma America, INC. 1 $23.77
Exeltis, USA INC. 1 $23.06
Hologic Sales and Service, LLC 1 $21.67
Bayer Healthcare Pharmaceuticals INC. 1 $18.49
Pfizer INC. 1 $14.38

By nature of payment

Food and Beverage
$300

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
24
Patients
0
Total drug cost
$4,353
Drug Type Claims Patients Total cost
Estradiol Generic 12 0 $3,323
Estradiol (Twice Weekly) (Estradiol) Brand 12 0 $1,030

Frequently asked questions

Auto-generated from federal data
What is Dr. Teresa Etten's medical specialty?
Dr. Teresa Etten practices Obstetrics & Gynecology Physician in Lone Tree, CO.
Where does Dr. Teresa Etten practice?
Dr. Teresa Etten practices at 10103 Ridgegate Pkwy, Lone Tree, CO 801245520. Office phone: 3037886657.
What is Dr. Teresa Etten's NPI?
Dr. Teresa Etten's National Provider Identifier (NPI) is 1265587224, issued by NPPES.
Does Dr. Teresa Etten accept Medicare assignment?
Yes. Dr. Teresa Etten accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Teresa Etten commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.