Doctor profile · Federal record

Dr. Helen Dunnington, M.D.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Obstetrics & Gynecology Physician · Student in an Organized Health Care Education/Training Program · Greeley, CO

  • NPI 1700132826
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1715 61St Ave
Greeley, CO 806347989
(970) 336-1500
fax (970) 336-1505
Additional location
6431 Fannin St, Msb 3.036
Houston, TX 770301501
(713) 500-6397
Mailing address
6431 Fannin St, Msb 3.036
Houston, TX 770301501

Credentials & registration

NPPES · NUCC
NPI registered
July 2012 — 14 yrs on file
Profile last updated
January 22, 2020
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207V00000X — NUCC code
State licenses (2)
Colorado #DR.0063704 · Texas #P5619

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700132826. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
47
Distinct HCPCS
2
Medicare allowed
$3,670
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 27 16 $93
99212 Established patient office or other outpatient visit, 10-19 minutes 20 12 $58

In context: peer comparison

Among 2 peers in Greeley Obstetrics & Gynecology Physician, average services per provider: 24. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
63
Patients
33
Total drug cost
$5,243
Drug Type Claims Patients Total cost
Estradiol Generic 43 20 $4,739
Clobetasol Propionate Generic 20 13 $504

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Helen Dunnington's medical specialty?
Dr. Helen Dunnington practices Obstetrics & Gynecology Physician in Greeley, CO.
Where does Dr. Helen Dunnington practice?
Dr. Helen Dunnington practices at 1715 61St Ave, Greeley, CO 806347989. Office phone: 9703361500.
What is Dr. Helen Dunnington's NPI?
Dr. Helen Dunnington's National Provider Identifier (NPI) is 1700132826, issued by NPPES.
Does Dr. Helen Dunnington accept Medicare assignment?
Yes. Dr. Helen Dunnington accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Helen Dunnington commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.