DR. MARTIN CLIVE PALMER (M.D.) – Hematology & Oncology Physician, NPI 1124154448
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,531 HEMATOLOGY/ONCOLOGY in CA
Provider Addresses for DR. MARTIN CLIVE PALMER (M.D.)
1240 SOUTH WESTLAKE BLVD.
SUITE #100
WESTLAKE VILLAGE, CA 913611929
Phone: (805) 496-0592
Fax: (805) 494-1017
Type: Mailing
PO BOX 850
PORT ANGELES, WA 983620146
Phone: (360) 417-7111
Fax: (360) 417-7342
Type: Mailing
844 N 5TH AVE
SEQUIM, WA 983823045
Phone: (360) 683-9895
Fax: (360) 582-5614
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $1,472.
Total Amount is formed as General ($1,472) + Research ($0) + Ownership ($0) = $1,472.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($482).
Total Amount
$1,472
General + Research + Ownership
Payments
19
Total payment records
General Amount
$1,472
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $482 |
| Tempus AI, Inc | $334 |
| E.R. Squibb & Sons, L.L.C. | $285 |
| Eisai Inc. | $245 |
| Novartis Pharmaceuticals Corporation | $72 |
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: 2015-08-20
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 |
|---|---|---|---|---|
| I20150820011323 | I | Hematology/Oncology | WA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,098 | 397 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 93 | 74 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 90 | 90 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 79 | 60 | $0 |
Insurance plans in this area (ZIP 91361)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| - | WA | |
| Family Practice | WA | |
| - | NY | |
| Emergency Medicine | WA | |
| - | WA | |
| - | WA | |
| - | TN | |
| Cardiovascular Disease (Cardiology) | WA | |
| Family Practice | GU |
Reviews
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