WILLIAM PATRICK FUSSELMAN (MD) – Hematology & Oncology Physician, NPI 1659356228
Hematology & Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
113 HEMATOLOGY/ONCOLOGY in IA
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Provider Addresses for WILLIAM PATRICK FUSSELMAN (MD)
Cedar Rapids Post Office, 214, West Main Street, Cedar Rapids, Boone County, Nebraska, 68627, United States
CEDAR RAPIDS, IA 524063178
Phone: (319) 398-1583
Fax: (319) 399-2085
Type: Mailing
Physicians Clinic of Iowa, 202, 10th Street Southeast, MedQuarter, Cedar Rapids, Linn County, Iowa, 52405, United States
CEDAR RAPIDS, IA 524032404
Phone: (319) 297-2900
Fax: (319) 297-2969
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $351.
Total Amount is formed as General ($351) + Research ($0) + Ownership ($0) = $351.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Janssen Biotech, Inc. ($110).
Total Amount
$351
General + Research + Ownership
Payments
15
Total payment records
General Amount
$351
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $110 |
| ABBVIE INC. | $44 |
| PFIZER INC. | $43 |
| Aveo Pharmaceuticals, Inc. | $34 |
| Merck Sharp & Dohme LLC | $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: 2004-07-12
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 |
|---|---|---|---|---|
| I20040712000138 | I | Hematology/Oncology | IA | 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 |
|---|---|---|---|---|
| J1439 | Injection, ferric carboxymaltose, 1 mg | 48,750 | 33 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 15,000 | 14 | $0 |
| J1453 | Injection, fosaprepitant, 1 mg | 13,050 | 23 | $0 |
| J0897 | Injection, denosumab, 1 mg | 8,280 | 37 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 5,550 | 45 | $0 |
Insurance plans in this area (ZIP 52406)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| - | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA |
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