DR. COLLEEN ANNE FOSTER (M.D.) – Emergency Medicine Physician, NPI 1952569501
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,197 EMERGENCY MEDICINE in CO
Provider Addresses for DR. COLLEEN ANNE FOSTER (M.D.)
1750 E KEN PRATT BLVD
LONGMONT, CO 805045311
Phone: (720) 718-1200
Type: Location
Police box, Trafalgar Square, St. James's, Covent Garden, Westminster, London, Greater London, England, WC2, United Kingdom
WESTMINSTER, CO 800351750
Phone: (303) 689-4444
Type: Mailing
Good Samaritan Medical Center, 200, Exempla Circle, Lafayette, Boulder County, Colorado, 80026, United States
LAFAYETTE, CO 800263370
Phone: (303) 689-4444
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 9 Open Payments records for all available years, with a total value of $462.
Total Amount is formed as General ($462) + Research ($0) + Ownership ($0) = $462.
Last reported payment date: 2024-05-22 • Largest payer in this snapshot: ZOLL Medical Corporation ($462).
Total Amount
$462
General + Research + Ownership
Payments
9
Total payment records
General Amount
$462
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-22
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ZOLL Medical Corporation | $462 |
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: 2012-06-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20120607000209 | I | Emergency Medicine | CO | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 73 | 66 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 69 | 68 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 32 | 32 | $0 |
| 99291 | Critical care, first 30-74 minutes | 15 | 15 | $0 |
Insurance plans in this area (ZIP 80504)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | CO | |
| Emergency Medicine | IL | |
| Emergency Medicine | CO | |
| Emergency Medicine | CO | |
| Emergency Medicine | MA | |
| Nurse Practitioner | CO | |
| Emergency Medicine | CO | |
| Emergency Medicine | CO | |
| Emergency Medicine | CO | |
| Emergency Medicine | CO |
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