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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JUSTIN P BYRNE MD
NPI 1982650677
Internal Medicine in Salem, MA

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
81 HIGHLAND AVE, SALEM, MA 01970(978) 825-7170(978) 825-7070 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Justin P Byrne Md NPPES

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

JUSTIN P BYRNE MD (NPI 1982650677) is an individual internal medicine provider in Salem, Massachusetts, licensed in Massachusetts (150955) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with North Shore Medical Center -, and is a graduate of Tufts University School Of Medicine (1993).

NPPES Registry Identity

NPI1982650677
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJUSTIN P BYRNECredential: MD
Location Address81 HIGHLAND AVESalem, MA 01970
Mailing AddressPo Box 930Salem, MA 01070 · (978) 825-6581 · Fax (978) 825-7070
Phone(978) 825-7170
Fax(978) 825-7070
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1993
Enumeration DateMay 25, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1982650677 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 150955
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
81 HIGHLAND AVE, Salem, MA 01970
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Other Identifiers 1

Medicaid3161048MA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Justin P Byrne Md 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 ID9436062353
PECOS Enrollment IDI20031107000066
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.

Areas of Expertise CMS Part B claims 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
401 services199 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
252 services246 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
226 services142 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
111 services109 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
19 services19 patients

Hospital Affiliations CMS Care Compare 2

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

North Shore Medical Center -

Acute Care Hospitals · Salem, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220035
Location81 Highland AvenueSalem, MA 01970 · Essex County
Emergency services Birthing friendly

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01970 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier37 claims37 services$14.89 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier39 claims39 services$68.28 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

JOHN PATTI MD
Radiology (Diagnostic Radiology)
81 HIGHLAND AVE
SALEM, MA 01970
Essex County (978) 741-1200
SANDEEP MISHRA
Internal Medicine
81 HIGHLAND AVE, DEPT OF MEDICINE ( HOSPITALIST)
SALEM, MA 01970
Essex County (978) 354-4727
MARGARET KILCZEWSKI NP
Registered Nurse
81 HIGHLAND AVE
SALEM, MA 01970
Essex County (978) 354-7685
OLIVIA ANGELICHIO PA
Physician Assistant
81 HIGHLAND AVE
SALEM, MA 01970
Essex County (978) 741-1200
WILFRED R LEWIS M.D.
Anesthesiology
81 HIGHLAND AVE, DEPT. ANESTHESIA,
SALEM, MA 01970
Essex County (978) 354-3384
DR. ANTHONY J GUIDI M.D.
Pathology (Anatomic Pathology)
81 HIGHLAND AVE, PATHOLOGY DEPARTMENT
SALEM, MA 01970
Essex County (978) 354-4161
MS. MEGHAN MARGARET ZAKLIN N.P.
Nurse Practitioner (Family)
81 HIGHLAND AVE
SALEM, MA 01970
Essex County (978) 825-6294
MICHAEL GEORGE BURTON-WILLIAMS MD
Internal Medicine
81 HIGHLAND AVE
SALEM, MA 01970
Essex County (978) 825-7170

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 Justin Byrne's NPI number?

The NPI number for Justin Byrne is 1982650677. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is Justin Byrne located?

Justin Byrne practices at 81 Highland Ave, Salem, MA 01970. The listed phone number is (978) 825-7170.

What is Justin Byrne's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Justin Byrne enrolled in Medicare?

Yes. Justin Byrne 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.

Is Justin Byrne affiliated with any hospitals?

According to CMS data, Justin Byrne is affiliated with North Shore Medical Center - and Massachusetts General Hospital.

When was this NPI record last updated?

The NPPES record for Justin Byrne was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.