JOAN ELLEN CARAGHER MD
NPI 1801940069
Emergency Medicine in Burlington, MA

Active since January 23, 2007PECOS Enrolled
41 MALL RD, LAHEY HOSPITAL AND MEDICAL CENTER, BURLINGTON, MA 01805(781) 744-8100 Get Directions Write a Review

NPPES record last updated: May 11, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 11, 2017, Dec 4, 2015 (2 updates tracked since 2015).

About Joan Ellen Caragher Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOAN ELLEN CARAGHER MD (NPI 1801940069) is an individual emergency medicine provider in Burlington, Massachusetts, licensed in Massachusetts (60202) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1801940069
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameJOAN ELLEN CARAGHERCredential: MD
Location Address41 MALL RD, LAHEY HOSPITAL AND MEDICAL CENTERBurlington, MA 01805-0001
Mailing Address41 Mall Rd, Lahey Hospital And Medical CenterBurlington, MA 01805-0001 · (781) 744-8100 · Fax (781) 744-5213
Sole ProprietorNo
Enumeration DateJanuary 23, 2007
Last NPPES UpdateMay 11, 20172 updates tracked since enumeration
✔ NPI 1801940069 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in MA · 60202✔ Licensed in ME · TD111055
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
41 MALL RD, Burlington, MA 01805

Other Identifiers 7

Medicare PINA23482MA
Medicaid3052419MA
Medicare PINA2348201MA
OtherJ08580MA · Blue Cross Blue Shield
Medicare UPINE09537
Medicare PIN930098298MA
Other014166MA · Tufts

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joan Ellen Caragher Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Joan Caragher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Urgent Care
198 LITTLETON RD
Westford, MA 01886
  • Reassigned Medicare billing, Massachusetts enrollment
  • 31 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
114 services114 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
31 services31 patients
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 87636
This test detects the presence of SARS-CoV-2 (COVID-19) and Influenza types A and B in your body. It uses a method called the multiplex amplified probe technique to amplify and identify specific virus genes. It helps in early diagnosis and appropriate treatment.
26 services26 patients
Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Interventional Cardiology)
41 MALL RD
BURLINGTON, MA 01805
Hospitalist
41 MALL RD
BURLINGTON, MA 01805
Registered Nurse
41 MALL RD
BURLINGTON, MA 01805
Nurse Practitioner
41 MALL RD
BURLINGTON, MA 01805
Pharmacist
41 MALL RD
BURLINGTON, MA 01805
Student in an Organized Health Care Education/Training Program
41 MALL RD
BURLINGTON, MA 01805
Physician Assistant
41 MALL RD
BURLINGTON, MA 01805
Nurse Practitioner
41 MALL RD
BURLINGTON, MA 01805

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joan Caragher's NPI number?

The NPI number for Joan Caragher is 1801940069. It was assigned to this individual provider in the NPPES registry on January 23, 2007.

Where is Joan Caragher located?

Joan Caragher practices at 41 Mall Rd Lahey Hospital And Medical Center, Burlington, MA 01805. The listed phone number is (781) 744-8100.

What is Joan Caragher's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Joan Caragher enrolled in Medicare?

Yes. Joan Caragher is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Joan Caragher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Joan Caragher reassigns Medicare benefits to Circle Health Urgent Care, LLC (Westford, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Joan Caragher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Joan Caragher accept?

Health plans from Taro Health list Joan Caragher as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joan Caragher was last updated on May 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.