DR. ELI KIRSHNER (MD) – Hematology & Oncology Physician, NPI 1376627737
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
442 HEMATOLOGY/ONCOLOGY in NJ
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Provider Addresses for DR. ELI KIRSHNER (MD)
400, Old Hook Road, Westwood, Bergen County, New Jersey, 07675, United States
SUITE 1-6
WESTWOOD, NJ 076752732
Phone: (201) 664-3900
Fax: (201) 664-7800
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 38 Open Payments records for all available years, with a total value of $5,761.
Total Amount is formed as General ($5,761) + Research ($0) + Ownership ($0) = $5,761.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Exelixis Inc. ($2,102).
Total Amount
$5,761
General + Research + Ownership
Payments
38
Total payment records
General Amount
$5,761
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exelixis Inc. | $2,102 |
| AstraZeneca Pharmaceuticals LP | $1,987 |
| Janssen Biotech, Inc. | $1,076 |
| Celgene Corporation | $197 |
| Progenics Pharmaceuticals, Inc. | $108 |
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: 2004-04-30
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20040430000983 | I | Hematology/Oncology | NJ | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 553 | 312 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 306 | 138 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 97 | 76 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 92 | 92 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 64 | 64 | $0 |
Insurance plans in this area (ZIP 07675)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | NJ | |
| C H I R O P R A C T I C | NJ | |
| Internal Medicine | NJ | |
| - | PA | |
| - | NJ | |
| - | NC | |
| - | NJ | |
| - | NJ | |
| - | NJ | |
| Nurse Practitioner | NJ |
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