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Colorectal Surgery (Proctology)

Alexander M. Casella, MD

Works at hospitals in Sarasota, FL · Florida

Summary

Alexander M. Casella, MD (Colorectal Surgery (Proctology)) is listed by Medicare at 1 hospital in Sarasota, FL. NPI 1578919817. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Alexander M. Casella, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Colorectal Surgery (Proctology)Primary specialty
May acceptAccepts Medicare assignment
10Years since medical school (graduated 2016)
MaleGender (as listed)
SMH Physician Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Alexander M. Casella work at?
Medicare's official clinician data lists Alexander M. Casella at 1 hospital: Sarasota Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Alexander M. Casella see patients?
Medicare's clinician data lists 3 practice locations, including Sarasota, FL and Green Bay, WI. Call before your visit to confirm the address.
What is Alexander M. Casella's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
Does Alexander M. Casella accept Medicare assignment?
Medicare's clinician data says Alexander M. Casella may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
What is the phone number for Alexander M. Casella?
(941) 917-7760, as listed in official Medicare / NPI Registry data.
What is Alexander M. Casella's NPI number?
1578919817. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Alexander M. Casella works

Medicare's Facility Affiliation Data lists Alexander M. Casella at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Alexander M. Casella is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Alexander M. Casella as a member of these groups (CMS data updated 2026-10-02).

  • SMH Physician Services Inc784 clinicians in the group
  • BayCare Aurora LLC194 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Florida →

Other colorectal surgeons in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All colorectal surgeons in Florida →

Clinician information

CredentialMD
Graduation year2016
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1578919817
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians