DR. LOUIS MAZZELLA (MD) – General Practice Physician, NPI 1508029323
General Practice Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
822 FAMILY PRACTICE in CT
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Provider Addresses for DR. LOUIS MAZZELLA (MD)
7, Deepwood Lane, Coleytown, Westport, Fairfield County, Connecticut, 06880, United States
COTTAGE
WESTPORT, CT 068801317
Phone: (404) 805-2290
Type: Location
7 Deepwood Ln
Cottage
Westport, CT 068801317
Phone: (404) 805-2290
Type: Location
246 49TH AVE N
SAINT PETERSBURG, FL 337033926
Phone: (904) 518-7127
Fax: (727) 205-4918
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 34 Open Payments records for all available years, with a total value of $2,849.
Total Amount is formed as General ($2,849) + Research ($0) + Ownership ($0) = $2,849.
Last reported payment date: 2024-12-05 • Largest payer in this snapshot: Smith+Nephew, Inc. ($2,735).
Total Amount
$2,849
General + Research + Ownership
Payments
34
Total payment records
General Amount
$2,849
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $2,735 |
| Kerecis Limited | $114 |
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: 2015-06-08
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 |
|---|---|---|---|---|
| I20150608001184 | 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 |
|---|---|---|---|---|
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 1,810 | 502 | $0 |
| Q4262 | Dual layer impax membrane, per square centimeter | 1,510 | 14 | $0 |
| 99308 | Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 936 | 383 | $0 |
| 11043 | Removal of muscle and/or tissue, 20.0 sq cm or less | 810 | 195 | $0 |
| 11042 | Removal of skin and tissue, 20.0 sq cm or less | 750 | 237 | $0 |
Insurance plans in this area (ZIP 06880)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | FL | |
| General Surgery | FL | |
| Emergency Medicine | FL | |
| - | FL | |
| Vascular Surgery, General Surgery | FL | |
| - | FL | |
| Cardiac Surgery, Thoracic Surgery, Cardiovascular Disease (Cardiology) | FL | |
| Internal Medicine | FL | |
| General Surgery | FL | |
| - | FL |
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