LAUREN ELIZABETH EISENBUD (MD) – Hematology & Oncology Physician, NPI 1245650563
Hematology & Oncology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
1,531 HEMATOLOGY/ONCOLOGY in CA
Provider Addresses for LAUREN ELIZABETH EISENBUD (MD)
PO BOX 512185
LOS ANGELES, CA 900510185
Phone:
Type: Mailing
23823 VALENCIA BLVD STE 250
SANTA CLARITA, CA 913559512
Phone: (661) 799-1999
Fax: (626) 218-1883
Type: Location
23823 Valencia Blvd Ste 250
Santa Clarita, CA 913559512
Phone: (661) 799-1999
Fax: (626) 218-1883
Type: Location
5767 W CENTURY BLVD STE 400
LOS ANGELES, CA 900455631
Phone: (310) 301-8707
Type: Mailing
1250 LA VENTA DR STE 202
WESTLAKE VILLAGE, CA 913613769
Phone: (805) 496-5153
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $144.
Total Amount is formed as General ($144) + Research ($0) + Ownership ($0) = $144.
Last reported payment date: 2023-05-23 • Largest payer in this snapshot: Alexion Pharmaceuticals, Inc. ($91).
Total Amount
$144
General + Research + Ownership
Payments
3
Total payment records
General Amount
$144
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alexion Pharmaceuticals, Inc. | $91 |
| Myriad Genetic Laboratories, Inc. | $53 |
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: 2020-09-02
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 |
|---|---|---|---|---|
| I20200902001839 | I | Hematology/Oncology | CA | 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 |
|---|---|---|---|---|
| Q5101 | Injection, filgrastim-sndz, biosimilar, (zarxio), 1 microgram | 11,280 | 13 | $0 |
| J0185 | Injection, aprepitant, 1 mg | 6,760 | 14 | $0 |
| J2405 | Injection, ondansetron hydrochloride, per 1 mg | 1,352 | 29 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 937 | 25 | $0 |
| J0640 | Injection, leucovorin calcium, per 50 mg | 561 | 11 | $0 |
Insurance plans in this area (ZIP 90051)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist | CA | |
| Family Practice | CA | |
| - | CA | |
| - | CA | |
| - | CA | |
| Emergency Medicine, Family Practice | CA | |
| Medical Oncology, Hematology/Oncology | CA | |
| Hospitalist, Internal Medicine | MA | |
| A L L E R G Y/ I M M U N O L O G Y | CA | |
| Hospitalist, Internal Medicine | CA |
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