Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Colorectal Surgery (Proctology)

Thomas E. Cataldo, MD

Works at hospitals in Milton, MA · Needham, MA · Boston, MA · Massachusetts

Summary

Thomas E. Cataldo, MD (Colorectal Surgery (Proctology)) is listed by Medicare at 3 hospitals in Milton, MA, Needham, MA and Boston, MA. NPI 1144226366. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas E. Cataldo, 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
YesAccepts Medicare assignment
YesOffers telehealth
36Years since medical school (graduated 1990)
University Of Massachusetts Medical SchoolMedical school
MaleGender (as listed)
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr IncGroup practice

Quick answers

Which hospitals does Thomas E. Cataldo work at?
Medicare's official clinician data lists Thomas E. Cataldo at 3 hospitals: Beth Israel Deaconess Hospital - Milton, Beth Israel Deaconess Hospital - Needham and Beth Israel Deaconess Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Thomas E. Cataldo see patients?
Medicare's clinician data lists 7 practice locations, including Boston, MA, Brighton, MA and Needham, MA. Call before your visit to confirm the address.
What is Thomas E. Cataldo's specialty?
Medicare lists Colorectal Surgery (Proctology) as the primary specialty.
Does Thomas E. Cataldo accept Medicare assignment?
Yes. Medicare's clinician data says Thomas E. Cataldo accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does Thomas E. Cataldo offer telehealth?
Medicare's clinician data says Thomas E. Cataldo offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Thomas E. Cataldo?
(781) 983-9088, as listed in official Medicare / NPI Registry data.
What is Thomas E. Cataldo's NPI number?
1144226366. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas E. Cataldo works

Medicare's Facility Affiliation Data lists Thomas E. Cataldo 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 Thomas E. Cataldo is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Thomas E. Cataldo as a member of this group (CMS data updated 2026-10-02).

  • Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc1,740 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Massachusetts →

Other colorectal surgeons in Boston

Clinicians with the same Medicare primary specialty in Boston, MA — not a recommendation.

All colorectal surgeons in Boston →

Clinician information

CredentialMD
Medical schoolUniversity Of Massachusetts Medical School
Graduation year1990
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1144226366
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