CHRISTOPHER M BRENNAN MD, PHD
NPI 1982749644
Radiology - Diagnostic Radiology in Burlington, VT

Active since February 20, 2007PECOS EnrolledAccepts Medicare Assignment
111 COLCHESTER AVE, BURLINGTON, VT 05401(802) 847-3593 Get Directions Write a Review

NPPES record last updated: August 26, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Christopher M Brennan Md, Phd NPPES

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

CHRISTOPHER M BRENNAN MD, PHD (NPI 1982749644) is an individual diagnostic radiology provider in Burlington, Vermont, licensed in Vermont (042-0016117) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Univ. Of Vermont - Fletcher Allen Health Care, and maintains a secondary practice location in Cooperstown.

NPPES Registry Identity

NPI1982749644
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameCHRISTOPHER M BRENNANCredential: MD, PHD
Location Address111 COLCHESTER AVEBurlington, VT 05401-1473
Mailing Address1 Atwell RdCooperstown, NY 13326-1301 · (607) 547-3663 · Fax (607) 547-3533
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateFebruary 20, 2007
Last NPPES UpdateAugust 26, 2022
NPPES CertifiedAugust 26, 2022
NPI 1982749644 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses Licensed in VT · 042-0016117 Licensed in VA · 0101249547 Licensed in NY · 264576
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedPediatricsTaxonomy 208000000X · License 221070 (MA)
111 COLCHESTER AVE, Burlington, VT 05401

Secondary Practice Location 1

Location 11 Atwell RdCooperstown, NY 13326-1301 · Phone (607) 547-3663 · Fax (607) 547-3533

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

Christopher M Brennan Md, Phd 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 ID5799963674
PECOS Enrollment IDI20220930001269
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 10

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.

Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
817 services817 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
816 services816 patients
Screening 3d breast mammography 77063
Screening 3D breast mammography is a procedure that uses low-dose X-rays to create detailed images of the breast. This allows for early detection of any unusual changes or growths. It's a non-invasive, outpatient procedure that typically takes about 30 minutes.
193 services193 patients
Screening mammography 77067
Screening mammography is a preventative measure that uses low-dose X-rays to take images of the chest area. It's a key tool in early detection of abnormalities, helping to identify issues before they become symptomatic. It is recommended annually for certain age groups.
193 services193 patients
Diagnostic digital breast tomosynthesis, unilateral or bilateral (list separately in addition to 77065 or 77066) G0279
Diagnostic digital breast tomosynthesis is a 3D imaging test that allows doctors to examine your breast tissue layer by layer. It's performed on one or both sides. It helps in detecting abnormalities more accurately. It's often done in addition to other tests.
30 services29 patients
Diagnostic mammography of 1 breast 77065
Diagnostic mammography of 1 breast is a detailed imaging test that allows doctors to closely examine a specific area in the breast. It's often used when a routine screening reveals an abnormality. This test can help identify any unusual changes or issues.
26 services26 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
$69.56 typical visit price
range $18.08 – $137.84
Typical copayment $17.39 (range $4.52 – $34.46)
Most-billed visit code 99213
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.

Radiology (Diagnostic Radiology)
111 COLCHESTER AVE, PATRICK 109 MCHV
BURLINGTON, VT 05401
Urology
111 COLCHESTER AVE, FLETCHER ALLEN HEALTH CARE PAVILION LEVEL 5
BURLINGTON, VT 05401
Pharmacist
111 COLCHESTER AVE
BURLINGTON, VT 05401
Anesthesiology
111 COLCHESTER AVE
BURLINGTON, VT 05401
Physician Assistant
111 COLCHESTER AVE, FLETCHER ALLEN HEALTH CARE NEUROSURGERY
BURLINGTON, VT 05401
Dietitian, Registered
111 COLCHESTER AVE, FLETCHER ALLEN HEALTH CARE
BURLINGTON, VT 05401
Anesthesiology
111 COLCHESTER AVE
BURLINGTON, VT 05401
Physician Assistant
111 COLCHESTER AVE, DERMATOLOGY OUTPATIENT CLINIC, 5TH FLOOR
BURLINGTON, VT 05401

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 Christopher Brennan's NPI number?

The NPI number for Christopher Brennan is 1982749644. It was assigned to this individual provider in the NPPES registry on February 20, 2007.

Where is Christopher Brennan located?

Christopher Brennan practices at 111 Colchester Ave, Burlington, VT 05401. The listed phone number is (802) 847-3593.

What is Christopher Brennan's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Christopher Brennan enrolled in Medicare?

Yes. Christopher Brennan 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 Christopher Brennan accept?

Health plans from Anthem Blue Cross and Blue Shield list Christopher Brennan 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 Christopher Brennan affiliated with any hospitals?

According to CMS data, Christopher Brennan is affiliated with Univ. Of Vermont - Fletcher Allen Health Care.

When was this NPI record last updated?

The NPPES record for Christopher Brennan was last updated on August 26, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.