Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Jennifer F. Jarbeau, MD

Works at hospitals in Jamaica Plain, MA · Boston, MA · Warwick, RI … · Massachusetts, Rhode Island

Summary

Dr. Jennifer F. Jarbeau, MD is a cardiologist at 455 Toll Gate Rd, Warwick, RI 02886. Phone: (401) 737-7010. Accepts Medicare assignment. In 2024, Jennifer F. Jarbeau had 1,257 Original Medicare patients and 1,843 services. NPI 1023012572. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer F. Jarbeau, 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 F. Jarbeau accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer F. Jarbeau 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 F. Jarbeau see?
In 2024, CMS data shows 1,257 Original Medicare patients and 1,843 services for Jennifer F. Jarbeau. This counts Original Medicare only and measures volume, not quality.
What is Jennifer F. Jarbeau's NPI number?
1023012572. 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 F. Jarbeau, 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 patients1,257
Services billed to Medicare1,843
Different services or procedures23
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)931 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)375 services
  3. Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)245 services
  4. Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (93018)48 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)47 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%
  • Ischemic heart disease50%
  • Arthritis49%
  • Anxiety40%
  • Chronic kidney disease36%

Hospitals where Jennifer F. Jarbeau works

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

Group practices

Medicare enrollment lists Jennifer F. Jarbeau as a member of these groups (CMS data updated October 2, 2026).

  • Brigham and Womens Physicians Organization Inc2,994 clinicians in the group
  • Affinity Physicians LLC.730 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Rhode Island →

Other cardiologists in Warwick

Clinicians with the same Medicare primary specialty in Warwick, RI — not a recommendation.

All cardiologists in Warwick →

Other clinicians in Brigham and Womens Physicians Organization Inc

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

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1023012572
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