ATHANASIOS COLONIAS (M.D.) – Radiation Oncology Physician, NPI 1922008424
Radiation Oncology Physician
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Profile Insights
NPPES metrics only — not quality of care.
419 RADIATION ONCOLOGY in PA
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Provider Addresses for ATHANASIOS COLONIAS (M.D.)
Allegheny General Hospital, 320, East North Avenue, East Allegheny, Pittsburgh, Allegheny County, Pennsylvania, 15212, United States
PITTSBURGH, PA 152124756
Phone: (412) 359-3400
Fax: (412) 359-3171
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $1,755.
Total Amount is formed as General ($1,755) + Research ($0) + Ownership ($0) = $1,755.
Last reported payment date: 2024-10-14 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($1,288).
Total Amount
$1,755
General + Research + Ownership
Payments
11
Total payment records
General Amount
$1,755
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-14
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $1,288 |
| Davol Inc. | $162 |
| Elekta, Inc. | $147 |
| Brainlab, Inc. | $55 |
| Novocure Inc. | $46 |
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: 2016-05-26
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 |
|---|---|---|---|---|
| I20090416000640 | I | Radiation Oncology | OH | TBD |
| I20160526001460 | I | Radiation Oncology | PA | 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 | 502 | 77 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 445 | 46 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 128 | 42 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 114 | 51 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 91 | 27 | $0 |
Insurance plans in this area (ZIP 15212)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | PA | |
| Radiation Oncology | PA | |
| Nurse Practitioner | PA | |
| Nurse Practitioner | PA | |
| Critical Care (Intensivists), General Surgery | PA | |
| Physician Assistant | PA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | PA | |
| A N E S T H E S I O L O G Y | PA | |
| - | PA | |
| - | PA |
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