BARBARA EWA HAGER (MD) – Internal Medicine Physician, NPI 1295997740
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
506 NEUROLOGY in CO
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Provider Addresses for BARBARA EWA HAGER (MD)
1800, 15th Street, Greeley, Weld County, Colorado, 80631, United States
SUITE 100B
GREELEY, CO 806314500
Phone: (970) 350-5612
Fax: (970) 350-5619
Type: Mailing
1800 15TH ST STE 100B
GREELEY, CO 806314595
Phone: (970) 350-5612
Fax: (970) 350-5619
Type: Mailing
110, East Harmony Road, Fairway Estates, Fort Collins, Larimer County, Colorado, 80525, United States
FORT COLLINS, CO 805288623
Phone: (970) 482-4373
Fax: (970) 484-5682
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $116.
Total Amount is formed as General ($116) + Research ($0) + Ownership ($0) = $116.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($99).
Total Amount
$116
General + Research + Ownership
Payments
3
Total payment records
General Amount
$116
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alexion Pharmaceuticals, Inc. | $99 |
| CATALYST PHARMACEUTICALS, INC. | $17 |
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: 2026-02-23
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 |
|---|---|---|---|---|
| I20140619000293 | I | Neurology | CO | TBD |
| I20260223001419 | I | Neurology | MN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 196 | 142 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 91 | 67 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 60 | 58 | $0 |
| 95720 | Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional | 35 | 23 | $0 |
| 95816 | Measurement of brain wave activity (eeg), awake and drowsy | 31 | 31 | $0 |
Insurance plans in this area (ZIP 80631)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease | CO | |
| - | CO | |
| - | CO | |
| - | MO | |
| O T O L A R Y N G O L O G Y | CO | |
| Physician Assistant | CO | |
| - | CO | |
| Physician Assistant | CO | |
| Physician Assistant | CO | |
| Nurse Practitioner | CO |
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