LAZARO ROBERTO DIAZ-NUNEZ (MD) – Family Medicine Physician, NPI 1265665145
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,723 FAMILY PRACTICE in FL
Provider Addresses for LAZARO ROBERTO DIAZ-NUNEZ (MD)
2664 TAMIAMI TRL E
NAPLES, FL 341125707
Phone: (239) 428-1010
Fax: (786) 294-0124
Type: Mailing
1800, Southwest 1st Street, Little Havana, Latin Quarter, Miami, Miami-Dade County, Florida, 33135, United States
MIAMI, FL 331351960
Phone: (786) 294-0442
Fax: (786) 294-0124
Type: Location
Southwest 1st Street, Miami, Miami-Dade County, Florida, 33128, United States
MIAMI, FL 331351960
Phone: (786) 294-0442
Fax: (786) 294-0124
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $590.
Total Amount is formed as General ($0) + Research ($590) + Ownership ($0) = $590.
Last reported payment date: 2023-01-31 • Largest payer in this snapshot: Eli Lilly and Company ($590).
Total Amount
$590
General + Research + Ownership
Payments
4
Total payment records
General Amount
$0
General payments
Research Amount
$590
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-01-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Eli Lilly and Company | $590 |
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: 2011-12-13
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 |
|---|---|---|---|---|
| I20111213000312 | I | Family Practice | 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 | 58 | 52 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 18 | 17 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 34112)
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