MARIAH MCNAMARA MD, MPH
NPI 1942262159
Emergency Medicine in Burlington, VT

Q: What is Mariah Mcnamara's NPI number?

The NPI number for Mariah Mcnamara is 1942262159. It was assigned to this individual provider in the NPPES registry on April 4, 2006.

Q: What is Mariah Mcnamara's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mariah Mcnamara was last updated on April 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.

Active since April 04, 2006PECOS EnrolledAccepts Medicare Assignment

111 COLCHESTER AVE, FLETCHER ALLEN EMERGENCY DEPARTMENT, BURLINGTON, VT 05401(802) 847-2434 Get Directions Write a Review

NPPES record last updated: April 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mariah Mcnamara Md, Mph NPPES

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

MARIAH MCNAMARA MD, MPH (NPI 1942262159) is an individual emergency medicine provider in Burlington, Vermont, licensed in Vermont (042.0012370) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Univ. Of Vermont - Fletcher Allen Health Care, and maintains a secondary practice location in Berlin.

NPPES Registry Identity

NPI1942262159

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMARIAH MCNAMARACredential: MD, MPH

Location Address111 COLCHESTER AVE, FLETCHER ALLEN EMERGENCY DEPARTMENTBurlington, VT 05401-1473

Mailing Address111 Colchester Ave, Fletcher Allen Emergency DepartmentBurlington, VT 05401-1473 · (802) 847-2434

Phone(802) 847-2434

Sole ProprietorNo

Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2002

Enumeration DateApril 4, 2006

Last NPPES UpdateApril 30, 2026

NPPES CertifiedApril 30, 2026

✔ NPI 1942262159 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in VT · 042.0012370✔ Licensed in MA · 223336

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.

111 COLCHESTER AVE, Burlington, VT 05401

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Secondary Practice Location 1

Location 1130 Fisher RdBerlin, VT 05602-9516 · Phone (802) 371-4100

Other Identifiers 1

Medicaid2114640MA

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

Mariah Mcnamara Md, Mph 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 ID7911919147

PECOS Enrollment IDI20120710000191

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 2

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.

62 services62 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.

34 services32 patients

Hospital Affiliations CMS Care Compare

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

Univ. Of Vermont - Fletcher Allen Health Care

Acute Care Hospitals · Burlington, VT

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number470003

Location111 Colchester AveBurlington, VT 05401 · Chittenden County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 05401 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

$85.89 typical visit price

range $55.80 – $168.48

Typical copayment $21.47 (range $13.95 – $42.12)

Most-billed visit code 99203

Established Patient

$98.40 typical visit price

range $18.08 – $137.84

Typical copayment $24.60 (range $4.52 – $34.46)

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.

ELENA KOZAKEWICH

Internal Medicine (Pulmonary Disease)

111 COLCHESTER AVE, UVM MEDICAL CENTER, DEPT OF INTERNAL MEDICINE, 222WP2
BURLINGTON, VT 05401

Chittenden County (802) 847-2700

ANDREW HUY NGUYEN MD

Radiology (Diagnostic Radiology)