DR. HOWARD A. ZAREN (M.D.) – Surgical Oncology Physician, NPI 1306895073
Surgical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. HOWARD A. ZAREN (M.D.)
836 E. 65TH ST
BLDG 10
SAVANNAH, GA 31405
Phone: (912) 819-6084
Fax: (912) 691-9323
Type: Mailing
225 Candler Drive
Suite 301
Savannah, GA 31405
Phone: (912) 819-5758
Fax: (912) 819-5705
Type: Location
836 E 65TH ST STE 10
SAVANNAH, GA 314054492
Phone: (912) 819-5758
Fax: (912) 691-9297
Type: Location
Nancy N. and J.C. Lewis Cancer Center & Research Pavilion, 225, Candler Drive, Groveland, Kensington Park, Savannah, Chatham County, Georgia, 31405, United States
SUITE 100
SAVANNAH, GA 31405
Phone: (912) 352-1700
Fax: (912) 354-8545
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2025-01-16
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20080811000080 | I | Surgical Oncology | GA | TBD |
| I20250116000530 | I | General Surgery | PA | 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 31405)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | GA | |
| General Surgery | TX | |
| Radiation Oncology | GA | |
| Nurse Practitioner | GA | |
| Physician Assistant | GA | |
| Physician Assistant | GA | |
| - | GA | |
| - | GA | |
| Surgical Oncology, General Surgery | GA | |
| Nurse Practitioner | GA |
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