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Gastroenterology

Samuel Schwarz, MD

Sees patients in New York, NY · New York

Summary

Samuel Schwarz, MD (Gastroenterology) is enrolled with Medicare at 1 practice location in New York, NY. NPI 1699855452. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Samuel Schwarz, 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

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
33Years since medical school (graduated 1993)
MaleGender (as listed)
Schwarz and Ammirati Medical Associates PLLCGroup practice

Quick answers

Where does Samuel Schwarz see patients?
Medicare's clinician data lists 1 practice location in New York, NY. Call before your visit to confirm the address.
What is Samuel Schwarz's specialty?
Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
Does Samuel Schwarz accept Medicare assignment?
Yes. Medicare's clinician data says Samuel Schwarz 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 Samuel Schwarz offer telehealth?
Medicare's clinician data says Samuel Schwarz offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Samuel Schwarz?
(212) 472-4802, as listed in official Medicare / NPI Registry data.
What is Samuel Schwarz's NPI number?
1699855452. 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 Samuel Schwarz is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Samuel Schwarz as a member of this group (CMS data updated 2026-10-02).

  • Schwarz and Ammirati Medical Associates PLLC3 clinicians in the group

Specialties

Find other Gastroenterology doctors in New York →

Other gastroenterologists in New York

Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.

All gastroenterologists in New York →

Clinician information

CredentialMD
Graduation year1993
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1699855452
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