CATHY HOLLOWELL (NP) – Nurse Practitioner, NPI 1265710941
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for CATHY HOLLOWELL (NP)
7800 SW 87th Ave Ste C-340
Miami, FL 331733570
Phone: (305) 595-0109
Type: Location
840 US HIGHWAY 1
SUITE 235
NORTH PALM BEACH, FL 334083830
Phone: (561) 626-2006
Fax: (561) 626-8622
Type: Mailing
7800 SW 87TH AVE STE C-340
MIAMI, FL 331733570
Phone: (305) 595-0109
Type: Mailing
7411 MIAMI LAKES DR
MIAMI LAKES, FL 330146818
Phone: (561) 626-2006
Fax: (561) 626-8622
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $935.
Total Amount is formed as General ($935) + Research ($0) + Ownership ($0) = $935.
Last reported payment date: 2024-12-13 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($238).
Total Amount
$935
General + Research + Ownership
Payments
36
Total payment records
General Amount
$935
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $238 |
| GENZYME CORPORATION | $173 |
| GlaxoSmithKline, LLC. | $111 |
| Amgen Inc. | $103 |
| CSL Behring | $58 |
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: 2013-11-01
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 |
|---|---|---|---|---|
| I20131101001068 | 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 |
|---|---|---|---|---|
| 96372 | Injection of drug or substance under skin or into muscle | 100 | 20 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 96 | 39 | $0 |
| 96160 | Administration and interpretation of patient-focused health risk assessment | 53 | 17 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 14 | 13 | $0 |
| 94010 | Test to measure expiratory airflow and volume | 11 | 11 | $0 |
Insurance plans in this area (ZIP 33173)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| - | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| A L L E R G Y/ I M M U N O L O G Y | FL | |
| Allergy/Immunology, Internal Medicine | FL |
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