IRFAN A VAZIRI (MD, MBBS) – Medical Oncology Physician, NPI 1811900244
Medical Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
57 HEMATOLOGY/ONCOLOGY in NE
Provider Addresses for IRFAN A VAZIRI (MD, MBBS)
4001 Pioneer Woods Dr
Lincoln, NE 685067547
Phone: (402) 484-4900
Fax: (402) 484-6456
Type: Location
4101 TIGER LILY RD STE 100
LINCOLN, NE 685165587
Phone: (402) 420-7000
Fax: (402) 420-6969
Type: Location
North Platte Post Office, East 3rd Street, North Platte, Lincoln County, Nebraska, 69103, United States
NORTH PLATTE, NE 691031167
Phone: (308) 696-8000
Type: Mailing
4004, Pioneer Woods Drive, Pioneer Woods, Lincoln, Lancaster County, Nebraska, 68506, United States
LINCOLN, NE 68506
Phone: (402) 484-4900
Fax: (402) 484-6456
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 $1,068.
Total Amount is formed as General ($263) + Research ($806) + Ownership ($0) = $1,068.
Last reported payment date: 2024-11-21 • Largest payer in this snapshot: Eli Lilly and Company ($806).
Total Amount
$1,068
General + Research + Ownership
Payments
15
Total payment records
General Amount
$263
General payments
Research Amount
$806
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eli Lilly and Company | $806 |
| PFIZER INC. | $74 |
| Mirati Therapeutics, Inc. | $26 |
| Astellas Pharma US Inc | $26 |
| ARRAY BIOPHARMA INC | $25 |
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: 2005-12-19
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 |
|---|---|---|---|---|
| I20051219000456 | I | Hematology/Oncology | NE | 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 | 21,750 | 21 | $0 |
| J9271 | Injection, pembrolizumab, 1 mg | 18,200 | 25 | $0 |
| J9263 | Injection, oxaliplatin, 0.5 mg | 11,600 | 16 | $0 |
| J0185 | Injection, aprepitant, 1 mg | 9,100 | 25 | $0 |
| J9144 | Injection, daratumumab, 10 mg and hyaluronidase-fihj | 5,040 | 13 | $0 |
Insurance plans in this area (ZIP 68506)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NE | |
| Physician Assistant | NE | |
| Family Practice | NE | |
| Nurse Practitioner | CO | |
| - | NE | |
| Family Practice | KS | |
| Family Practice | NE | |
| Nurse Practitioner | NE | |
| Physician Assistant | NE | |
| - | NE |
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