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MICHELLE B WIDMER APRN
NPI 1255685889
Nurse Practitioner in Burlington, MA

Active since November 05, 2012PECOS EnrolledAccepts Medicare Assignment
41 MALL RD, BURLINGTON, MA 01805(781) 744-8460 Get Directions Write a Review

NPPES record last updated: September 17, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 17, 2021, Jan 27, 2021 (2 updates tracked since 2021).

About Michelle B Widmer Aprn NPPES

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

MICHELLE B WIDMER APRN (NPI 1255685889) is an individual nurse practitioner in Burlington, Massachusetts, licensed in Massachusetts (RN2270499) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and is a graduate of Other (2012).

NPPES Registry Identity

NPI1255685889
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMICHELLE B WIDMERCredential: APRN
Location Address41 MALL RDBurlington, MA 01805-1000
Mailing Address41 Mall RdBurlington, MA 01805-0001
Phone(781) 744-8460
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateNovember 5, 2012
Last NPPES UpdateSeptember 17, 20212 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2021
✔ NPI 1255685889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
Licenses✔ Licensed in MA · RN2270499✔ Licensed in WA · AP60310471✔ Licensed in NH · 071057-23
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
41 MALL RD, Burlington, MA 01805
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Other Names 1

Former Name (1)Michelle B Buechner Arnp

Other Identifiers 1

Medicaid3100668NH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Michelle B Widmer Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID143473710
PECOS Enrollment IDI20150505001907, I20210130000060
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 Reassignments

2

Medicare enrollment records show Michelle Widmer reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lahey Clinic, Inc.
Same address
Internal Medicine
41 MALL RD, LAHEY CLINIC
Burlington, MA 01805
  • Reassigned Medicare billing, Massachusetts and New Hampshire enrollments
  • Also billed through NPI 1063447316 (Massachusetts), NPI 1669491601 (New Hampshire)
  • 1,574 clinicians in this Medicare group
NPI 1538194980 (781) 744-8000
Catholic Medical Center
36 mi
Cardiovascular Disease
100 MCGREGOR ST
Manchester, NH 03102
  • Reassigned Medicare billing, New Hampshire enrollment
  • 62 clinicians in this Medicare group
NPI 1386672319 (603) 663-6657

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 9

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.

Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days 93294
This procedure evaluates your pacemaker system remotely for up to 90 days. It checks whether single, dual, multiple lead, or leadless pacemakers are working properly. It's a safe, convenient way to ensure your heart device is functioning optimally.
1,188 services745 patients
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days 93295
This procedure involves remotely monitoring your implantable defibrillator system, which can have single, dual, or multiple leads. Over a period of up to 90 days, the system's performance is evaluated to ensure it's working properly and providing the necessary heart rhythm support.
485 services313 patients
Evaluation of cardiac rhythm monitor system, remote up to 30 days 93298
This procedure involves remotely monitoring your heart rhythm for up to 30 days. A small device will record your heart's activity, which can be accessed by your healthcare team. This aids in diagnosing any irregularities or issues with your heart function.
164 services117 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.
80 services69 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
48 services47 patients
Programming of dual lead pacemaker system 93280
Programming of a dual lead pacemaker system is a procedure to adjust your heart's pacemaker settings. This process involves a small device, called a programmer, that communicates with your pacemaker to ensure it's working optimally for your heart's needs.
39 services38 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lawrence General Hospital

Acute Care Hospitals · Lawrence, MA
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220010
LocationOne General StreetLawrence, MA 01842 · Essex County
Emergency services Birthing friendly

Northeast Hospital Corporation

Acute Care Hospitals · Beverly, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220033
Location85 Herrick StreetBeverly, MA 01915 · Essex County
Emergency services Birthing friendly

Winchester Hospital

Acute Care Hospitals · Winchester, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220105
Location41 Highland AvenueWinchester, MA 01890 · Middlesex County
Emergency services Birthing friendly

Lahey Hospital & Medical Center, Burlington

Acute Care Hospitals · Burlington, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220171
Location41 & 45 Mall RoadBurlington, MA 01803 · Middlesex County
Emergency services

Portsmouth Regional Hospital

Acute Care Hospitals · Portsmouth, NH
3/5 CMS rating
OwnershipProprietary
CMS Certification Number300029
Location333 Borthwick AvePortsmouth, NH 03801 · Rockingham County
Emergency services Birthing friendly

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.

SAHOOR KHAN
Internal Medicine (Interventional Cardiology)
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-8000
FNU KALEEMULLAH MD
Hospitalist
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-8000
ARLENE DEBORAH STOLLER ACNS
Registered Nurse
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (617) 460-2222
THAIS BITENCOURT ROBERTS AGNP
Nurse Practitioner
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-8000
JULIE ALHADY
Pharmacist
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-7592
DR. MEHDI KHANI MD
Student in an Organized Health Care Education/Training Program
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-5100
FATIMA RODA
Physician Assistant
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-5100
RAISA CUCCIO NP
Nurse Practitioner
41 MALL RD
BURLINGTON, MA 01805
Middlesex County (781) 744-8000

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 Michelle Widmer's NPI number?

The NPI number for Michelle Widmer is 1255685889. It was assigned to this individual provider in the NPPES registry on November 5, 2012. The provider is also known as Michelle B Buechner Arnp.

Where is Michelle Widmer located?

Michelle Widmer practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8460.

What is Michelle Widmer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Michelle Widmer enrolled in Medicare?

Yes. Michelle Widmer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Michelle Widmer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Widmer reassigns Medicare benefits to 2 organizations: Lahey Clinic, Inc. (Burlington, MA) and Catholic Medical Center (Manchester, NH). Each 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 Michelle Widmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michelle Widmer accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Michelle Widmer 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.

Is Michelle Widmer affiliated with any hospitals?

According to CMS data, Michelle Widmer is affiliated with Lawrence General Hospital, Northeast Hospital Corporation, Winchester Hospital, Lahey Hospital & Medical Center, Burlington and Portsmouth Regional Hospital.

When was this NPI record last updated?

The NPPES record for Michelle Widmer was last updated on September 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.