TIMOTHY J KRUSER (M.D.) – Radiation Oncology Physician, NPI 1053576926
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
312 RADIATION ONCOLOGY in IL
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Provider Addresses for TIMOTHY J KRUSER (M.D.)
Northwestern Memorial Hospital, 251, East Huron Street, Magnificent Mile, Near North Side, Chicago, Cook County, Illinois, 60611, United States
ROOM LC-178
CHICAGO, IL 606112908
Phone: (312) 926-2520
Type: Location
1104 JOHN NOLEN DR
MADISON, WI 537131430
Phone: (608) 251-6868
Fax: (608) 251-4255
Type: Location
680 North Lake Shore Drive, 680, North Lake Shore Drive, Streeterville, Near North Side, Chicago, Cook County, Illinois, 60611, United States
SUITE 1000
CHICAGO, IL 606114546
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 24 Open Payments records for all available years, with a total value of $39,246.
Total Amount is formed as General ($39,246) + Research ($0) + Ownership ($0) = $39,246.
Last reported payment date: 2024-11-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($39,141).
Total Amount
$39,246
General + Research + Ownership
Payments
24
Total payment records
General Amount
$39,246
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $39,141 |
| Siemens Medical Solutions USA, Inc. | $106 |
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: 2013-07-15
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 |
|---|---|---|---|---|
| I20130715000105 | I | Radiation Oncology | WI | 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 | 843 | 75 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 817 | 69 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 282 | 76 | $0 |
| G6012 | Radiation treatment delivery,3 or more separate treatment areas, custom blocking, tangential ports, wedges, rotational beam, compensators, electron beam; 6-10 mev | 280 | 39 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 264 | 74 | $0 |
Insurance plans in this area (ZIP 60611)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| RADIATION ONCOLOGY | IL | 77300 | Calculation of radiation therapy dose | 641 | 135 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | WI | |
| Radiation Oncology | CA | |
| Radiation Oncology | WI | |
| Radiation Oncology | WI | |
| Radiation Oncology | WI | |
| Radiation Oncology | ME |
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