CHARLES J WHALEN (MD) – Hematology & Oncology Physician, NPI 1245232156
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for CHARLES J WHALEN (MD)
100, Dupont Road, Fort Wayne, Allen County, Indiana, 46825, United States
FORT WAYNE, IN 468251619
Phone: (260) 484-8830
Fax: (260) 483-1911
Type: Mailing
2514, East Dupont Road, Fort Wayne, Allen County, Indiana, 46825, United States
FORT WAYNE, IN 468251623
Phone: (260) 484-8830
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 29 Open Payments records for all available years, with a total value of $702.
Total Amount is formed as General ($702) + Research ($0) + Ownership ($0) = $702.
Last reported payment date: 2023-11-09 • Largest payer in this snapshot: Janssen Biotech, Inc. ($166).
Total Amount
$702
General + Research + Ownership
Payments
29
Total payment records
General Amount
$702
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $166 |
| GENZYME CORPORATION | $78 |
| Merck Sharp & Dohme LLC | $52 |
| Alexion Pharmaceuticals, Inc. | $31 |
| PFIZER INC. | $31 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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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 |
|---|---|---|---|---|
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 477 | 26 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 335 | 166 | $0 |
| 96375 | Injection of additional new drug or substance into vein | 92 | 29 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 71 | 60 | $0 |
| 96413 | Administration of chemotherapy into vein, 1 hour or less | 60 | 35 | $0 |
Insurance plans in this area (ZIP 46825)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IN | |
| - | IN | |
| H E M A T O L O G Y/ O N C O L O G Y | GA | |
| - | IN | |
| - | IN | |
| Hematology/Oncology, Internal Medicine | IN | |
| Medical Oncology | IN | |
| H E M A T O L O G Y/ O N C O L O G Y | IN | |
| H E M A T O L O G Y/ O N C O L O G Y | IN | |
| H E M A T O L O G Y/ O N C O L O G Y | IN |
Reviews
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