HILLARY M SEGER (MD) – Obstetrics & Gynecology Physician, NPI 1659558906
Obstetrics & Gynecology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
824 OBSTETRICS/GYNECOLOGY in CO
Provider Addresses for HILLARY M SEGER (MD)
377 Sylvan Lake Rd Ste 210
Eagle, CO 816316779
Phone: (970) 926-6340
Fax: (970) 926-6348
Type: Location
50 Buck Creek Rd Ste 200
Avon, CO 816205428
Phone: (970) 926-6340
Fax: (970) 926-6348
Type: Location
180 S Frontage Rd W Ste 5800
Vail, CO 816575038
Phone: (970) 926-6340
Fax: (970) 926-6348
Type: Location
East Barnett Road, Medford, Jackson County, Oregon, 97504, United States
MEDFORD, OR 975048383
Phone: (541) 789-4281
Fax: (541) 789-5538
Type: Mailing
560, Catalina Drive, Ashland, Jackson County, Oregon, 97520, United States
ASHLAND, OR 975201605
Phone: (907) 235-8586
Fax: (907) 235-6639
Type: Location
1245 MEADOWOOD CT
STEAMBOAT SPRINGS, CO 804871720
Phone: (541) 631-1864
Fax: (970) 708-6865
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $76.
Total Amount is formed as General ($76) + Research ($0) + Ownership ($0) = $76.
Last reported payment date: 2024-03-02 • Largest payer in this snapshot: Astellas Pharma US Inc ($59).
Total Amount
$76
General + Research + Ownership
Payments
4
Total payment records
General Amount
$76
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Astellas Pharma US Inc | $59 |
| ABBVIE 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: 2022-06-30
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 |
|---|---|---|---|---|
| I20141231002185 | I | Obstetrics/Gynecology | OR | TBD |
| I20220630002282 | I | Obstetrics/Gynecology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 15 | 13 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 12 | 11 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 81631)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Family Practice, Emergency Medicine | CO | |
| - | CO | |
| Nurse Practitioner | CO | |
| Nurse Practitioner | CO | |
| Physician Assistant | WI | |
| - | CO | |
| Emergency Medicine, Preventive Medicine | CO | |
| Registered Dietitian Or Nutrition Professional | CO | |
| - | CO |
Reviews
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