ELIZABETH ANN CEILLEY (M.D.) – Radiation Oncology Physician, NPI 1629016100
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
130 RADIATION ONCOLOGY in CO
Provider Addresses for ELIZABETH ANN CEILLEY (M.D.)
2050 BOISE AVE UNIT B
DEPARTMENT OF RADIATION ONCOLOGY
LOVELAND, CO 805385036
Phone: (970) 679-8900
Fax: (970) 679-8915
Type: Mailing
7750 S Broadway Ste G20
Littleton, CO 801222637
Phone: (303) 347-5305
Fax: (303) 347-5301
Type: Location
PO BOX 800022
KANSAS CITY, MO 641800022
Phone: (800) 953-0104
Fax: (303) 765-6670
Type: Mailing
11750 W 2ND PL STE 150
LAKEWOOD, CO 802281724
Phone: (720) 321-8800
Fax: (720) 321-8801
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 17 Open Payments records for all available years, with a total value of $584.
Total Amount is formed as General ($584) + Research ($0) + Ownership ($0) = $584.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Sumitomo Pharma America, Inc. ($220).
Total Amount
$584
General + Research + Ownership
Payments
17
Total payment records
General Amount
$584
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
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: 2006-07-11
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 |
|---|---|---|---|---|
| I20060711000416 | I | Radiation Oncology | 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 |
|---|---|---|---|---|
| 77014 | Ct guidance for insertion of radiation therapy fields | 538 | 60 | $0 |
| 77300 | Calculation of radiation therapy dose | 212 | 46 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 134 | 42 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 69 | 31 | $0 |
| 77263 | Complex radiation therapy planning | 49 | 42 | $0 |
Insurance plans in this area (ZIP 80538)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CO | |
| Radiation Oncology | TX | |
| - | CO | |
| Hospitalist, General Practice, Family Practice | CO | |
| Cardiovascular Disease (Cardiology) | NM | |
| Family Practice | OK | |
| Internal Medicine | CO | |
| - | IL | |
| H E M A T O L O G Y/ O N C O L O G Y | TX | |
| Internal Medicine | PA |
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