JOHN PAUL DIAZ (MD) – Gynecologic Oncology Physician, NPI 1578719167
Gynecologic Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
110 GYNECOLOGICAL ONCOLOGY in FL
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Provider Addresses for JOHN PAUL DIAZ (MD)
Sunset Drive, South Miami, Miami-Dade County, Florida, United States
MIAMI, FL 331733245
Phone: (786) 594-4210
Type: Mailing
PO BOX 742057
ATLANTA, GA 303742057
Phone: (786) 594-6880
Type: Mailing
Baptist Hospital of Miami, 8900, Southwest 88th Street, Kendall, Miami-Dade County, Florida, 33176, United States
MIAMI CANCER INSTITUTE
MIAMI, FL 331762118
Phone: (786) 596-2000
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $16,862.
Total Amount is formed as General ($16,862) + Research ($0) + Ownership ($0) = $16,862.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($7,588).
Total Amount
$16,862
General + Research + Ownership
Payments
86
Total payment records
General Amount
$16,862
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $7,588 |
| Medtronic, Inc. | $3,017 |
| AstraZeneca Pharmaceuticals LP | $2,870 |
| Karyopharm Therapeutics Inc. | $1,672 |
| Seagen Inc. | $358 |
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: 2010-10-06
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 |
|---|---|---|---|---|
| I20101006000092 | I | Gynecological 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 | 67 | 29 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 52 | 41 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $0 |
| 58571 | Removal of uterus, tubes, and/or ovaries through abdomen using an endoscope, 250.0 g or less | 18 | 18 | $0 |
| 58558 | Biopsy of lining of uterus and/or removal of polyp using an endoscope | 14 | 14 | $0 |
Insurance plans in this area (ZIP 33173)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | FL | |
| - | GA | |
| Physician Assistant | GA | |
| - | NY | |
| - | FL | |
| Gynecological Oncology | IL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Gynecological Oncology | MN |
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