DR. JOHN ZAMBOS (MD) – Surgery Physician, NPI 1750508446
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,166 GENERAL SURGERY in FL
Provider Addresses for DR. JOHN ZAMBOS (MD)
605 N WASHINGTON AVE
SUITE 200
TITUSVILLE, FL 327962107
Phone: (321) 383-2630
Fax: (321) 269-8313
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 36 Open Payments records for all available years, with a total value of $10,239.
Total Amount is formed as General ($10,239) + Research ($0) + Ownership ($0) = $10,239.
Last reported payment date: 2024-10-23 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($9,305).
Total Amount
$10,239
General + Research + Ownership
Payments
36
Total payment records
General Amount
$10,239
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 |
|---|---|
| Intuitive Surgical, Inc. | $9,305 |
| Becton, Dickinson and Company | $552 |
| AstraZeneca Pharmaceuticals LP | $137 |
| Ethicon US, LLC | $85 |
| CVRx, Inc. | $79 |
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: 2007-09-19
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 |
|---|---|---|---|---|
| I20070919000376 | I | General Surgery | FL | 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 | 195 | 107 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 87 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 27 | 15 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $0 |
| 47563 | Removal of gallbladder with x-ray study of bile ducts using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 32796)
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