DR. ROBERTO J DIAZ (MD) – Gastroenterology Physician, NPI 1306809512
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,474 GASTROENTEROLOGY in FL
Provider Addresses for DR. ROBERTO J DIAZ (MD)
3581 S Highlands Ave
Sebring, FL 338705410
Phone: (863) 385-5129
Fax: (863) 385-7162
Type: Location
4325 SUN N LAKE BLVD
SEBRING, FL 338722171
Phone: (863) 402-3310
Fax: (863) 664-7710
Type: Mailing
ADVENTHEALTH MEDICAL GROUP GASTROENTEROLOGY & HEPATOLOG
4325 SUN N. LAKE BLVD
SEBRING, FL 33872
Phone: (863) 402-3310
Fax: (863) 664-7710
Type: Location
3581, South Highlands Avenue, Sebring, Highlands County, Florida, 33870, United States
SEBRING, FL 338705410
Phone: (863) 385-5129
Fax: (863) 385-7162
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $147.
Total Amount is formed as General ($147) + Research ($0) + Ownership ($0) = $147.
Last reported payment date: 2024-10-07 • Largest payer in this snapshot: Mindray DS USA, Inc. ($101).
Total Amount
$147
General + Research + Ownership
Payments
3
Total payment records
General Amount
$147
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-07
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mindray DS USA, Inc. | $101 |
| Mallinckrodt Hospital Products Inc. | $32 |
| ABBVIE INC. | $14 |
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: 2005-12-01
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 |
|---|---|---|---|---|
| I20051201000126 | I | Gastroenterology | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 33870)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| - | FL | |
| - | FL | |
| - | FL | |
| General Surgery | NJ | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | FL | |
| - | FL | |
| O T O L A R Y N G O L O G Y | FL | |
| Vascular Surgery | FL | |
| - | FL |
Reviews
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