DR. RYAN MICHAEL LANNING (M.D., PHD.) – Radiation Oncology Physician, NPI 1023302148
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
130 RADIATION ONCOLOGY in CO
Provider Addresses for DR. RYAN MICHAEL LANNING (M.D., PHD.)
1665 AURORA CT
SUITE 1032
AURORA, CO 800452517
Phone: (720) 848-0100
Fax: (720) 848-0113
Type: Location
PO BOX 110429
AURORA, CO 800420429
Phone: (303) 493-7000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $1,780.
Total Amount is formed as General ($1,780) + Research ($0) + Ownership ($0) = $1,780.
Last reported payment date: 2023-07-12 • Largest payer in this snapshot: Eisai Inc. ($1,780).
Total Amount
$1,780
General + Research + Ownership
Payments
1
Total payment records
General Amount
$1,780
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-07-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eisai Inc. | $1,780 |
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: 2025-03-14
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 |
|---|---|---|---|---|
| I20161013000545 | I | Radiation Oncology | CO | TBD |
| I20250314001714 | I | Radiation Oncology | WY | 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 | 468 | 163 | $0 |
| 77300 | Calculation of radiation therapy dose | 430 | 87 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 212 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 168 | 130 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 156 | 69 | $0 |
Insurance plans in this area (ZIP 80045)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | WY | |
| Medical Oncology | AK | |
| P S Y C H I A T R Y | WY | |
| Nurse Practitioner | ID | |
| Nurse Practitioner | WY | |
| N E U R O L O G Y | CO | |
| - | WY | |
| Clinical Social Worker | WY | |
| - | IL | |
| Nurse Practitioner | NE |
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