MS. JENNIFER LYNN BYRNES NP-C
NPI 1083154710
Nurse Practitioner - Family in Rehoboth, MA

Active since February 28, 2017PECOS EnrolledAccepts Medicare Assignment
538 WINTHROP ST, REHOBOTH, MA 02769(508) 336-9200(508) 342-1917 Get Directions Write a Review

NPPES record last updated: March 14, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 14, 2023, Sep 29, 2022, Nov 18, 2021 and 5 more (8 updates tracked since 2017).

About Ms. Jennifer Lynn Byrnes Np-c NPPES

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

MS. JENNIFER LYNN BYRNES NP-C (NPI 1083154710) is an individual family provider in Rehoboth, Massachusetts, licensed in Massachusetts (RN278755) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS, is affiliated with Beth Israel Deaconess Hospital Plymouth, and maintains a secondary practice location in Attleboro.

NPPES Registry Identity

NPI1083154710
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. JENNIFER LYNN BYRNESCredential: NP-C
Location Address538 WINTHROP STRehoboth, MA 02769-1227
Mailing Address538 Winthrop StRehoboth, MA 02769-1227 · (508) 336-9200 · Fax (508) 342-1917
Fax(508) 342-1917
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateFebruary 28, 2017
Last NPPES UpdateMarch 14, 20238 updates tracked since enumeration
NPPES CertifiedMarch 14, 2023
✔ NPI 1083154710 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in MA · RN278755✔ Licensed in RI · APRN01751
538 WINTHROP ST, Rehoboth, MA 02769

Other Names 1

Former Name (1)Jennifer Lynn Bento Np-c

Secondary Practice Location 1

Location 1303 N Main StAttleboro, MA 02703-1752 · Phone (508) 236-0100 · Fax (508) 342-1921

Accepted 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

Ms. Jennifer Lynn Byrnes Np-c 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 ID3375829021
PECOS Enrollment IDI20170411002019
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

3

Medicare enrollment records show Jennifer Byrnes reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Medicine
208 MILL RD
Fairhaven, MA 02719
  • Reassigned Medicare billing, Massachusetts and Rhode Island enrollments
  • Also billed through NPI 1336137629 (Rhode Island)
  • 1,144 clinicians in this Medicare group
Internal Medicine
464 HILLSIDE AVE, SUITE 304
Needham, MA 02494
  • Reassigned Medicare billing, Massachusetts enrollment
  • 356 clinicians in this Medicare group
Hospitalist
17000 MEDICAL CENTER DR
Baton Rouge, LA 70816
  • Reassigned Medicare billing, Rhode Island enrollment
  • 77 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 8

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 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.
90 services50 patients
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.
38 services29 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
37 services37 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
26 services19 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
26 services11 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.
24 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Beth Israel Deaconess Hospital Plymouth

Acute Care Hospitals · Plymouth, MA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220060
Location275 Sandwich StreetPlymouth, MA 02360 · Plymouth County
Emergency services Birthing friendly

Beth Israel Deaconess Hospital - Milton

Acute Care Hospitals · Milton, MA
4/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number220108
Location199 Reedsdale RoadMilton, MA 02186 · Norfolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02769 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
$90.70 typical visit price
range $58.86 – $177.36
Typical copayment $22.67 (range $14.71 – $44.34)
Most-billed visit code 99203
Established Patient
$103.48 typical visit price
range $19.11 – $144.84
Typical copayment $25.87 (range $4.77 – $36.21)
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 6

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

Family Medicine
538 WINTHROP ST
REHOBOTH, MA 02769
Nurse Practitioner
538 WINTHROP ST
REHOBOTH, MA 02769
Family Medicine
538 WINTHROP ST
REHOBOTH, MA 02769
Pediatrics
538 WINTHROP ST
REHOBOTH, MA 02769
Family Medicine
538 WINTHROP ST
REHOBOTH, MA 02769
Family Medicine
538 WINTHROP ST
REHOBOTH, MA 02769

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 Jennifer Byrnes's NPI number?

The NPI number for Jennifer Byrnes is 1083154710. It was assigned to this individual provider in the NPPES registry on February 28, 2017. The provider is also known as Jennifer Lynn Bento Np-C.

Where is Jennifer Byrnes located?

Jennifer Byrnes practices at 538 Winthrop St, Rehoboth, MA 02769. The listed phone number is (508) 336-9200.

What is Jennifer Byrnes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Jennifer Byrnes enrolled in Medicare?

Yes. Jennifer Byrnes 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 Jennifer Byrnes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Byrnes reassigns Medicare benefits to 3 organizations: Southcoast Physicians Group, Inc. (Fairhaven, MA), Medical Care Of Boston Management Corporation (Needham, MA) and Hospital Medicine Associates LLC (Baton Rouge, LA). 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 Jennifer Byrnes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Byrnes accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Jennifer Byrnes 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 Jennifer Byrnes affiliated with any hospitals?

According to CMS data, Jennifer Byrnes is affiliated with Beth Israel Deaconess Hospital Plymouth and Beth Israel Deaconess Hospital - Milton.

When was this NPI record last updated?

The NPPES record for Jennifer Byrnes was last updated on March 14, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.