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Emergency Medicine

Jennifer N. Thompson, MD

Works at hospitals in Washington, DC · District of Columbia

Summary

Dr. Jennifer N. Thompson, MD is an emergency medicine doctor at 110 Irving St NW, Washington, DC 20010. Phone: (202) 877-7000. Accepts Medicare assignment. In 2024, Jennifer N. Thompson had 242 Original Medicare patients and 323 services. NPI 1447426911. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 110 Irving St NW, Washington, DC 20010 · Directions
  • Phone: (202) 877‑7000
  • Medicare: Accepts Medicare assignment
  • Hospital: MedStar Washington Hospital Center
  • Group practice: MedStar Medical Group II LLC
  • Medical school: Columbia University College Of Physicians And Surgeons · graduated 2004 (22 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer N. 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 Jennifer N. Thompson accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer N. 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 Jennifer N. Thompson see?
In 2024, CMS data shows 242 Original Medicare patients and 323 services for Jennifer N. Thompson. This counts Original Medicare only and measures volume, not quality.
What is Jennifer N. Thompson's NPI number?
1447426911. 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 Jennifer N. 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 patients242
Services billed to Medicare323
Different services or procedures14
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Emergency department visit with high level of medical decision making (99285)159 services
  2. Electrocardiogram (ecg) 1 to 3 leads with review by physician only (93042)56 services
  3. Critical care, first 30-74 minutes (99291)48 services
  4. Emergency department visit with moderate level of medical decision making (99284)35 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 cholesterol72%
  • Diabetes52%
  • Arthritis50%
  • Chronic kidney disease47%
  • Ischemic heart disease42%

Hospitals where Jennifer N. Thompson works

Medicare's Facility Affiliation Data lists Jennifer N. Thompson at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

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

Group practices

Medicare enrollment lists Jennifer N. Thompson as a member of this group (CMS data updated October 2, 2026).

  • MedStar Medical Group II LLC3,767 clinicians in the group

Specialties

Find other Emergency Medicine doctors in District of Columbia →

Other emergency medicine doctors in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

All emergency medicine doctors in Washington →

Other clinicians in MedStar Medical Group II LLC

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

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year2004 (22 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1447426911
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians