DR. JOSEPH P ALESNIK M.D
NPI 1982804761
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Fort Myers, FL
About Dr. Joseph P Alesnik M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH P ALESNIK M.D (NPI 1982804761) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Fort Myers, Florida, licensed in Florida (ME99537) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Lee Memorial Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Joseph P Alesnik M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Joseph Alesnik reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Myers, FL 33908
- Reassigned Medicare billing, Florida enrollment
- 1,899 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Florida enrollment
- 8 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 7
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lee Memorial Hospital
Acute Care Hospitals · Fort Myers, FLManatee Memorial Hospital
Acute Care Hospitals · Bradenton, FLHca Florida Blake Hospital
Acute Care Hospitals · Bradenton, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33908 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FORT MYERS, FL 33908
FORT MYERS, FL 33908
FORT MYERS, FL 33908
FORT MYERS, FL 33908
FORT MYERS, FL 33908
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Joseph Alesnik's NPI number?
The NPI number for Joseph Alesnik is 1982804761. It was assigned to this individual provider in the NPPES registry on July 20, 2007.
Where is Joseph Alesnik located?
Joseph Alesnik practices at 9981 S Healthpark Dr Ste 156, Fort Myers, FL 33908. The listed phone number is (239) 343-6341.
What is Joseph Alesnik's specialty?
The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.
Is Joseph Alesnik enrolled in Medicare?
Yes. Joseph Alesnik is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Joseph Alesnik's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Alesnik reassigns Medicare benefits to 2 organizations: Lee Health System Inc (Fort Myers, FL) and Riverview Cardiac Surgery PA (Bradenton, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joseph Alesnik's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Alesnik accept?
Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company) and Wellpoint list Joseph Alesnik as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Joseph Alesnik affiliated with any hospitals?
According to CMS data, Joseph Alesnik is affiliated with Lee Memorial Hospital, Manatee Memorial Hospital and Hca Florida Blake Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Alesnik was last updated on August 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.