COLLEEN P BEGLEY (M.D.) – Obstetrics & Gynecology Physician, NPI 1841389764
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for COLLEEN P BEGLEY (M.D.)
Grant Street, Thornton, Adams County, Colorado, 80234-4154, United States
SUITE 300
THORNTON, CO 802294385
Phone: (303) 280-2229
Fax: (303) 280-0765
Type: Mailing
Community Physicians Pavilion, 300, Exempla Circle, Lafayette, Boulder County, Colorado, 80026, United States
SUITE 470
LAFAYETTE, CO 800263397
Phone: (303) 665-6016
Fax: (303) 665-0121
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2024-09-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040806000919 | I | Obstetrics/Gynecology | CO | TBD |
| I20240911004820 | I | Obstetrics/Gynecology | NM | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 80229)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OBSTETRICS/GYNECOLOGY | CO | 81002 | Urinalysis, manual test | 29 | 26 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO |
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