JONATHAN A. POLIKOFF (MD) – Medical Oncology Physician, NPI 1497822332
Medical Oncology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
21,558 INTERNAL MEDICINE in CA
Provider Addresses for JONATHAN A. POLIKOFF (MD)
4647 Zion Ave
San Diego, CA 921202507
Phone: (619) 528-5000
Type: Location
505 NE 87th Ave Ste 320
Vancouver, WA 986641965
Phone: (360) 514-2550
Fax: (360) 514-1927
Type: Location
1615 DELAWARE ST
LONGVIEW, WA 986322367
Phone: (360) 414-7878
Fax: (360) 414-7876
Type: Location
Kaiser Permanente Zion Medical Center, 4647, Zion Avenue, Grantville, Allied Gardens, San Diego, San Diego County, California, 92120, United States
SAN DIEGO, CA 921202507
Phone: (619) 528-5000
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 8 Open Payments records for all available years, with a total value of $1,014.
Total Amount is formed as General ($1,014) + Research ($0) + Ownership ($0) = $1,014.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Janssen Biotech, Inc. ($387).
Total Amount
$1,014
General + Research + Ownership
Payments
8
Total payment records
General Amount
$1,014
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $387 |
| GENZYME CORPORATION | $149 |
| ABBVIE INC. | $124 |
| Karyopharm Therapeutics Inc. | $122 |
| Daiichi Sankyo Inc. | $118 |
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: 2010-08-31
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 |
|---|---|---|---|---|
| I20100831000650 | I | Internal Medicine | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 92120)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| U R O L O G Y | OH | |
| Nurse Practitioner | CA | |
| Internal Medicine | CA | |
| Internal Medicine | CA | |
| Physician Assistant | CA | |
| N E U R O L O G Y | CA | |
| Internal Medicine | CA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | CA | |
| Family Practice, Sports Medicine | CA | |
| Internal Medicine | NY |
Reviews
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