DR. NIRAJ HIRO PAHLAJANI (M.D.) – Radiation Oncology Physician, NPI 1730332693
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
186 RADIATION ONCOLOGY in WI
Provider Addresses for DR. NIRAJ HIRO PAHLAJANI (M.D.)
1000 Mineral Point Ave
Janesville, WI 535482982
Phone: (608) 756-6868
Fax: (608) 756-6289
Type: Location
4383 MEDICAL DR
SAN ANTONIO, TX 782293307
Phone: (210) 593-2584
Fax: (210) 593-2630
Type: Mailing
N2950 State Road 67
Lake Geneva, WI 531472655
Phone: (262) 245-0535
Fax: (262) 245-2248
Type: Location
1020 W 34TH ST
AUSTIN, TX 787052009
Phone: (512) 687-1950
Fax: (512) 687-1490
Type: Location
8240 N MOPAC EXPY STE 100
AUSTIN, TX 787598869
Phone: (510) 687-1970
Fax: (512) 407-9010
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $308.
Total Amount is formed as General ($308) + Research ($0) + Ownership ($0) = $308.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($151).
Total Amount
$308
General + Research + Ownership
Payments
5
Total payment records
General Amount
$308
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2026-02-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 4 Medicare enrollment records; no due dates published yet.
Enrollment records
4
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 |
|---|---|---|---|---|
| I20160121001299 | I | Radiation Oncology | TX | TBD |
| I20250418001662 | I | Radiation Oncology | AZ | TBD |
| I20250604001545 | I | Radiation Oncology | WI | TBD |
| I20260218002413 | I | Radiation Oncology | IL | 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 | 2,167 | 64 | $0 |
| G6015 | Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 2,136 | 64 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,102 | 23 | $0 |
| 77336 | Continuing radiation therapy consultation per week | 449 | 80 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 435 | 66 | $0 |
Insurance plans in this area (ZIP 53548)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MN | |
| - | AZ | |
| A N E S T H E S I O L O G Y | NE | |
| - | AZ | |
| Family Practice | AZ | |
| Interventional Radiology | AZ | |
| Nurse Practitioner | AZ | |
| Hospice/Palliative Care | NV | |
| A N E S T H E S I O L O G Y | MI | |
| Critical Care (Intensivists), Pulmonary Disease | AZ |
Reviews
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