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Medical Oncology

Meghan C. Thompson, MD

Sees patients in New York, NY · Basking Ridge, NJ · New York, New Jersey

Summary

Dr. Meghan C. Thompson, MD is an oncologist at 1275 York Ave, New York, NY 10065. Phone: (212) 639-2000. Accepts Medicare assignment. In 2024, Meghan C. Thompson had 273 Original Medicare patients and 1,232 services. NPI 1932561081. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Oncologist (Medicare lists Medical Oncology)
  • Address: 1275 York Ave, New York, NY 10065 · Directions (1 more location)
  • Phone: (212) 639‑2000
  • Medicare: Accepts Medicare assignment
  • Group practice: Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey (+1 more)
  • Medical school: Ohio State University College Of Medicine · graduated 2016 (10 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Meghan C. Thompson, 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 Meghan C. Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Meghan C. Thompson 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 Meghan C. Thompson see?
In 2024, CMS data shows 273 Original Medicare patients and 1,232 services for Meghan C. Thompson. This counts Original Medicare only and measures volume, not quality.
What is Meghan C. Thompson's NPI number?
1932561081. 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 Meghan C. Thompson, 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 patients273
Services billed to Medicare1,232
Different services or procedures12
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)651 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)357 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)130 services
  4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)27 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)14 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 cholesterol75%
  • High blood pressure72%
  • Arthritis41%
  • Ischemic heart disease34%
  • Chronic kidney disease28%
  • Anxiety26%

Practice locations

Addresses where Meghan C. Thompson is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Meghan C. Thompson as a member of these groups (CMS data updated October 2, 2026).

  • Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey229 clinicians in the group
  • Memorial Hematology Lymphoma Group216 clinicians in the group

Specialties

Find other Medical Oncology doctors in New York →

Other oncologists in New York

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

All oncologists in New York →

Other clinicians in Memorial Sloan Kettering Cancer Center at Basking Ridge New Jersey

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

Clinician information

CredentialMD
Medical schoolOhio State University College Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1932561081
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