DR. LEONARD MENNEN (D.O.) – Internal Medicine Physician, NPI 1518916287
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
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Provider Addresses for DR. LEONARD MENNEN (D.O.)
2605, West Swann Avenue, Palma Ceia Pines, Hyde Park, Tampa, Hillsborough County, Florida, 33609, United States
SUITE 600
TAMPA, FL 336094039
Phone: (813) 876-7073
Fax: (813) 877-1277
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $32.
Total Amount is formed as General ($32) + Research ($0) + Ownership ($0) = $32.
Last reported payment date: 2024-02-16 • Largest payer in this snapshot: PFIZER INC. ($32).
Total Amount
$32
General + Research + Ownership
Payments
2
Total payment records
General Amount
$32
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $32 |
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: 2010-03-08
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 |
|---|---|---|---|---|
| I20100308000179 | I | Internal Medicine | 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 | 90 | 67 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 82 | 69 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 76 | 63 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 72 | 62 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 71 | 60 | $0 |
Insurance plans in this area (ZIP 33609)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P O D I A T R Y | FL | |
| Qualified Audiologist | NY | |
| P O D I A T R Y | FL | |
| O T O L A R Y N G O L O G Y | FL | |
| - | FL | |
| O B S T E T R I C S/ G Y N E C O L O G Y | FL | |
| D E R M A T O L O G Y | FL | |
| P S Y C H I A T R Y | FL | |
| Physician Assistant | FL | |
| Mental Health Counselor | FL |
Reviews
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