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

Español Near me My list Help
US Patient GuideUSA
Surprise me
Family Practice

Thomas E. Costello, MD

Sees patients in Richmond Hill, NY · Mineola, NY · Hicksville, NY · New York

Summary

Thomas E. Costello, MD (Family Practice) is enrolled with Medicare at 3 practice locations in Richmond Hill, NY, Mineola, NY and Hicksville, NY. NPI 1093957342. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(516) 750‑8000 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas E. Costello, 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

3Practice locations
Family PracticePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
17Years since medical school (graduated 2009)
MaleGender (as listed)
Digestive Disease Care, PCGroup practice

Quick answers

Where does Thomas E. Costello see patients?
Medicare's clinician data lists 3 practice locations, including Richmond Hill, NY, Mineola, NY and Hicksville, NY. Call before your visit to confirm the address.
What is Thomas E. Costello's specialty?
Medicare lists Family Practice as the primary specialty.
Does Thomas E. Costello accept Medicare assignment?
Yes. Medicare's clinician data says Thomas E. Costello 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. Costello offer telehealth?
Medicare's clinician data says Thomas E. Costello offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Thomas E. Costello?
(516) 750-8000, as listed in official Medicare / NPI Registry data.
What is Thomas E. Costello's NPI number?
1093957342. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Thomas E. Costello is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Digestive Disease Care, PC40 clinicians in the group

Specialties

Find other Family Practice doctors in New York →

Other family doctors in Richmond Hill

Clinicians with the same Medicare primary specialty in Richmond Hill, NY — not a recommendation.

All family doctors in Richmond Hill →

Clinician information

CredentialMD
Graduation year2009
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1093957342
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians