DR. BRIAN J. COSTLEIGH (M.D.) – Radiation Oncology Physician, NPI 1932101144
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
18 RADIATION ONCOLOGY in DE
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Provider Addresses for DR. BRIAN J. COSTLEIGH (M.D.)
PO BOX 497
LEWES, DE 199580497
Phone: (302) 645-3775
Fax: (302) 645-3774
Type: Mailing
18947, John J Williams Highway, Truitts Midway Development, Rehoboth Beach, Sussex County, Delaware, 19971, United States
TUNNELL CANCER CENTER
REHOBOTH BEACH, DE 199714474
Phone: (302) 645-3775
Fax: (302) 645-3774
Type: Location
18947 John J Williams Hwy
Tunnell Cancer Center
Rehoboth Beach, DE 199714474
Phone: (302) 645-3775
Fax: (302) 645-3774
Type: Location
989 S ATLANTIC AVE
COCOA BEACH, FL 329312422
Phone: (302) 381-2381
Fax: (321) 724-0455
Type: Mailing
1344 S APOLLO BLVD STE 103
MELBOURNE, FL 329013183
Phone: (321) 441-8915
Fax: (321) 294-4107
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $394.
Total Amount is formed as General ($394) + Research ($0) + Ownership ($0) = $394.
Last reported payment date: 2024-08-27 • Largest payer in this snapshot: Janssen Biotech, Inc. ($48).
Total Amount
$394
General + Research + Ownership
Payments
19
Total payment records
General Amount
$394
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-27
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $48 |
| Seagen Inc. | $40 |
| PFIZER INC. | $35 |
| Merck Sharp & Dohme LLC | $33 |
| ABBVIE INC. | $29 |
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: 2024-06-28
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 |
|---|---|---|---|---|
| I20050629000102 | I | Radiation Oncology | DE | TBD |
| I20240628002287 | I | Radiation Oncology | FL | 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 | 715 | 187 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 170 | 128 | $0 |
| 77300 | Calculation of radiation therapy dose | 158 | 45 | $0 |
| G6002 | Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy | 117 | 55 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 93 | 42 | $0 |
Insurance plans in this area (ZIP 19958)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice, Emergency Medicine | FL | |
| Internal Medicine | FL | |
| E N D O C R I N O L O G Y | FL | |
| - | FL | |
| U R O L O G Y | FL | |
| Diagnostic Radiology, Nuclear Medicine | OH | |
| Internal Medicine | FL | |
| Geriatric Medicine, Internal Medicine | FL | |
| Internal Medicine | FL | |
| Internal Medicine, Cardiovascular Disease (Cardiology) | PA |
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