BRIEN A BARNEWOLT M.D.
NPI 1801980198
Emergency Medicine in Boston, MA

Active since October 03, 2006PECOS EnrolledAccepts Medicare Assignment
97.99/100
CMS Quality Rating
NEW ENGLAND MEDICAL CENTER, 750 WASHINGTON STREET, BOSTON, MA 02111(617) 636-4720 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Brien A Barnewolt M.d. NPPES

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

BRIEN A BARNEWOLT M.D. (NPI 1801980198) is an individual emergency medicine provider in Boston, Massachusetts, licensed in Massachusetts (75969) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS, is affiliated with Tufts Medical Center, and is a graduate of Northwestern University Feinberg Medical School (1987).

NPPES Registry Identity

NPI1801980198
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameBRIEN A BARNEWOLTCredential: M.D.
Location AddressNEW ENGLAND MEDICAL CENTER, 750 WASHINGTON STREETBoston, MA 02111
Mailing Address68 Greenlawn AveNewton Center, MA 02459-1714 · (617) 636-4720
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1987
Enumeration DateOctober 3, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1801980198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MA · 75969
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.
NEW ENGLAND MEDICAL CENTER, Boston, MA 02111

Accepted Insurance

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

Brien A Barnewolt M.d. 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 ID9638166705
PECOS Enrollment IDI20050504000038
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 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
153 services147 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
30 services28 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
21 services21 patients

Hospital Affiliations CMS Care Compare

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

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.99/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.87
Improvement Activities40

Other Providers at the Same Location NPPES 4

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

Pediatrics (Neonatal-Perinatal Medicine)
NEW ENGLAND MEDICAL CENTER, 750 WASHINGTON ST, NEWBORN MED
BOSTON, MA 02111
Internal Medicine
NEW ENGLAND MEDICAL CENTER, 750 WASHINGTON STREET, #302
BOSTON, MA 02111
Internal Medicine (Pulmonary Disease)
NEW ENGLAND MEDICAL CENTER, 750 WASHINGTON STREET
BOSTON, MA 02111
Internal Medicine
NEW ENGLAND MEDICAL CENTER, 750 WASHINGTON STREET
BOSTON, MA 02111

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 Brien Barnewolt's NPI number?

The NPI number for Brien Barnewolt is 1801980198. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is Brien Barnewolt located?

Brien Barnewolt practices at New England Medical Center 750 Washington Street, Boston, MA 02111. The listed phone number is (617) 636-4720.

What is Brien Barnewolt's specialty?

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

Is Brien Barnewolt enrolled in Medicare?

Yes. Brien Barnewolt 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.

What insurance does Brien Barnewolt accept?

Health plans from WellSense Health Plan list Brien Barnewolt 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 Brien Barnewolt affiliated with any hospitals?

According to CMS data, Brien Barnewolt is affiliated with Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Brien Barnewolt was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.