DR. JOHN MYRRH COX (MD) – Surgical Oncology Physician, NPI 1548216369
Surgical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
175 SURGICAL ONCOLOGY in FL
Provider Addresses for DR. JOHN MYRRH COX (MD)
3000 MEDICAL PARK DR.
SUITE 140
TAMPA, FL 336134679
Phone: (813) 978-8315
Fax: (813) 910-0160
Type: Location
3000 MEDICAL PARK DR
SUITE 140
TAMPA, FL 336134679
Phone: (813) 978-8315
Fax: (813) 600-6962
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $306.
Total Amount is formed as General ($306) + Research ($0) + Ownership ($0) = $306.
Last reported payment date: 2024-12-09 • Largest payer in this snapshot: Myriad Genetic Laboratories, Inc. ($149).
Total Amount
$306
General + Research + Ownership
Payments
5
Total payment records
General Amount
$306
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Myriad Genetic Laboratories, Inc. | $149 |
| Astellas Pharma US Inc | $125 |
| Elucent Medical | $17 |
| MIMEDX Group, Inc. | $15 |
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: 2006-08-24
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 |
|---|---|---|---|---|
| I20060824000340 | I | Surgical Oncology | 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 | 124 | 95 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 57 | 57 | $0 |
| 38525 | Biopsy or removal of deep lymph nodes of underarm | 18 | 18 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 15 | 15 | $0 |
| 19301 | Partial removal of breast | 14 | 13 | $0 |
Insurance plans in this area (ZIP 33613)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| G A S T R O E N T E R O L O G Y | FL | |
| Diagnostic Radiology | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| Hospitalist, Internal Medicine | FL | |
| - | FL |
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