DIANA TERSHAKOVEC (ARNP) – Nurse Practitioner, NPI 1356452346
Nurse Practitioner
Main info
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DIANA TERSHAKOVEC (ARNP)
5901, Southwest 74th Street, South Miami, Miami-Dade County, Florida, 33143, United States
SUITE 202
MIAMI, FL 331435165
Phone: (305) 665-4614
Fax: (305) 667-0239
Type: Mailing
SW 72 ST@SW 62 PL, 6200, Southwest 73rd Street, South Miami, Miami-Dade County, Florida, 33143, United States
SOUTH MIAMI, FL 331434679
Phone: (305) 665-4614
Fax: (305) 667-0239
Type: Location
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 $90.
Total Amount is formed as General ($90) + Research ($0) + Ownership ($0) = $90.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: PFIZER INC. ($62).
Total Amount
$90
General + Research + Ownership
Payments
5
Total payment records
General Amount
$90
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $62 |
| Janssen Pharmaceuticals, Inc | $28 |
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: 2010-07-08
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 |
|---|---|---|---|---|
| I20100708001049 | I | Nurse Practitioner | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 171 | 164 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 48 | 47 | $0 |
| 99291 | Critical care, first 30-74 minutes | 14 | 14 | $0 |
Insurance plans in this area (ZIP 33143)
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