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Radiation Oncology

Adam M. Schmitt, MD

Sees patients in Uniondale, NY · New York, NY · Montvale, NJ … · New York, New Jersey

Summary

Dr. Adam M. Schmitt, MD is a radiation oncologist at 1101 Hempstead Tpke, Uniondale, NY 11553. Phone: (516) 559-1000. Accepts Medicare assignment. In 2024, Adam M. Schmitt had 109 Original Medicare patients and 414 services. NPI 1427280593. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Radiation oncologist (Medicare lists Radiation Oncology)
  • Address: 1101 Hempstead Tpke, Uniondale, NY 11553 · Directions (5 more locations)
  • Phone: (516) 559‑1000
  • Medicare: Accepts Medicare assignment
  • Group practice: MSK Monmouth (+2 more)
  • Medical school: graduated 2009 (17 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Adam M. Schmitt, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Adam M. Schmitt accept Medicare assignment?
Yes. Medicare's clinician data says Adam M. Schmitt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Adam M. Schmitt see?
In 2024, CMS data shows 109 Original Medicare patients and 414 services for Adam M. Schmitt. This counts Original Medicare only and measures volume, not quality.
What is Adam M. Schmitt's NPI number?
1427280593. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Adam M. Schmitt, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients109
Services billed to Medicare414
Different services or procedures17
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy (G6002)90 services
  2. Design and construction of complex radiation treatment device (77334)87 services
  3. Calculation of radiation therapy dose (77300)84 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)75%
  • Arthritis56%
  • Anxiety40%
  • Ischemic heart disease37%

Practice locations

Addresses where Adam M. Schmitt is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.

Group practices

Medicare enrollment lists Adam M. Schmitt as a member of these groups (CMS data updated October 2, 2026).

  • MSK Monmouth295 clinicians in the group
  • MSK Bergen255 clinicians in the group
  • Memorial Radiation Oncology Group92 clinicians in the group

Specialties

Find other Radiation Oncology doctors in New York →

Other radiation oncologists in Uniondale

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

All radiation oncologists in Uniondale →

Other clinicians in MSK Monmouth

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2009 (17 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1427280593
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 October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  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