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Physical Medicine and Rehabilitation

Courtney Gilbert, MD

Works at hospitals in Boston, MA · Massachusetts

Summary

Dr. Courtney Gilbert, MD is a rehabilitation doctor at 300 1st Ave, Charlestown, MA 02129. Phone: (617) 952-5000. Accepts Medicare assignment. In 2024, Courtney Gilbert had 156 Original Medicare patients and 703 services. NPI 1962934901. 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: Rehabilitation doctor (Medicare lists Physical Medicine and Rehabilitation)
  • Address: 300 1st Ave, Charlestown, MA 02129 · Directions (1 more location)
  • Phone: (617) 952‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Massachusetts General Hospital
  • Group practice: Massachusetts General Physicians Organization Inc
  • Medical school: Drexel University College Of Medicine · graduated 2017 (9 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Courtney Gilbert, 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 Courtney Gilbert accept Medicare assignment?
Yes. Medicare's clinician data says Courtney Gilbert 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 Courtney Gilbert see?
In 2024, CMS data shows 156 Original Medicare patients and 703 services for Courtney Gilbert. This counts Original Medicare only and measures volume, not quality.
What is Courtney Gilbert's NPI number?
1962934901. 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 Courtney Gilbert, 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 patients156
Services billed to Medicare703
Different services or procedures17
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)298 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)110 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)91 services
  4. Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)83 services
  5. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)32 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 cholesterol74%
  • Arthritis53%
  • Stroke or mini-stroke53%
  • Depression51%
  • Anxiety49%

Hospitals where Courtney Gilbert works

Medicare's Facility Affiliation Data lists Courtney Gilbert 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 Courtney Gilbert is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Courtney Gilbert as a member of this group (CMS data updated October 2, 2026).

  • Massachusetts General Physicians Organization Inc3,558 clinicians in the group

Specialties

Find other Physical Medicine and Rehabilitation doctors in Massachusetts →

Other rehabilitation doctors in Charlestown

Clinicians with the same Medicare primary specialty in Charlestown, MA — not a recommendation.

All rehabilitation doctors in Charlestown →

Other clinicians in Massachusetts General Physicians Organization Inc

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

Clinician information

CredentialMD
Medical schoolDrexel University College Of Medicine
Graduation year2017 (9 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962934901
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