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DR. THOMAS CANDLER GILLILAND JR. M.D.
NPI 1093196065
Internal Medicine - Cardiovascular Disease in Burlington, VT

Active since June 15, 2015PECOS EnrolledAccepts Medicare Assignment
111 COLCHESTER AVE, BURLINGTON, VT 05401(802) 847-0000 Get Directions Write a Review

NPPES record last updated: August 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 7, 2025, Jun 22, 2023 (2 updates tracked since 2023).

About Dr. Thomas Candler Gilliland Jr. M.d. NPPES

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

DR. THOMAS CANDLER GILLILAND JR. M.D. (NPI 1093196065) is an individual cardiovascular disease provider in Burlington, Vermont, licensed in Vermont (042.0018769) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Adirondack Medical Center - Saranac Lake, and is a graduate of Yale University School Of Medicine (2015).

NPPES Registry Identity

NPI1093196065
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. THOMAS CANDLER GILLILAND JR.Credential: M.D.
Location Address111 COLCHESTER AVEBurlington, VT 05401-1473
Mailing Address55 Fruit StBoston, MA 02114-2696 · (617) 726-2000
Phone(802) 847-0000
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 2015
Enumeration DateJune 15, 2015
Last NPPES UpdateAugust 7, 20252 updates tracked since enumeration
NPPES CertifiedAugust 7, 2025
✔ NPI 1093196065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Licenses✔ Licensed in VT · 042.0018769✔ Licensed in MA · 274161✔ Licensed in NY · 338965
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 274161 (MA), 338965 (NY), 042.0018769 (VT)
111 COLCHESTER AVE, Burlington, VT 05401
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.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

Dr. Thomas Candler Gilliland Jr. 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 ID9032424833
PECOS Enrollment IDI20250919003416, I20251001001842
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 6

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.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
61 services60 patients
Insertion of tube in coronary artery for diagnosis with review by radiologist 93454
This procedure involves placing a small tube into your coronary artery. It helps to identify any blockages or issues within the artery. A radiologist, a doctor specialized in medical imaging, will review the results to ensure accurate diagnosis.
20 services20 patients
Insertion of tube in right heart chambers and coronary artery for diagnosis with review by radiologist 93456
This procedure involves placing a small tube into your right heart chambers and coronary artery. It helps in diagnosing heart conditions. A radiologist will review the images obtained for accurate results. It's a standard, safe process.
17 services17 patients
Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978
This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.
13 services13 patients
Insertion of tube in right heart chambers for measurement 93451
This procedure involves placing a small, flexible tube into the right side of your heart. It helps assess how your heart is functioning by measuring pressures within the heart chambers. It's a key tool in diagnosing certain heart conditions.
12 services12 patients
Ultrasound evaluation of heart blood vessel during diagnosis or treatment, initial vessel 93571
This procedure involves using ultrasound technology to examine the first blood vessel of your heart. It helps identify any abnormalities or issues, providing crucial information for diagnosis or treatment. It's a safe, non-invasive process.
12 services12 patients

Hospital Affiliations CMS Care Compare 5

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

Adirondack Medical Center - Saranac Lake

Acute Care Hospitals · Saranac Lake, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330079
Location2233 State Route 86, PO Box 471Saranac Lake, NY 12983 · Franklin County
Emergency services Birthing friendly

Champlain Valley Physicians Hospital Medical Ctr

Acute Care Hospitals · Plattsburgh, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330250
Location75 Beekman StreetPlattsburgh, NY 12901 · Clinton County
Emergency services Birthing friendly

Central Vermont Medical Center

Acute Care Hospitals · Barre, VT
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number470001
LocationBox 547Barre, VT 05641 · Washington County
Emergency services Birthing friendly

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

Copley Hospital

Critical Access Hospitals · Morrisville, VT
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number471305
Location528 Washington HighwayMorrisville, VT 05661 · Lamoille County
Emergency services

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
$127.71 typical visit price
range $55.80 – $168.48
Typical copayment $31.92 (range $13.95 – $42.12)
Most-billed visit code 99204
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.

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
RICHARD BOHLING CAROZZA MD
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-4589
ANDREW HUY NGUYEN MD
Radiology (Diagnostic Radiology)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-0000
DR. KELLY CURTIS BLANCHET MD
Pediatrics
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-2345
LINDSAY ANNE CALDARONE MD
Student in an Organized Health Care Education/Training Program
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-2345
SHAWN LANSING
Student in an Organized Health Care Education/Training Program
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-2345
HANNA S LOVING PHD
Pathology (Clinical Laboratory Director, Non-physician)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-5121
KAITLYN MARIE DILLON DNP, APRN, FNP-C
Registered Nurse (Medical-Surgical)
111 COLCHESTER AVE
BURLINGTON, VT 05401
Chittenden County (802) 847-0000

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 Thomas Gilliland's NPI number?

The NPI number for Thomas Gilliland is 1093196065. It was assigned to this individual provider in the NPPES registry on June 15, 2015.

Where is Thomas Gilliland located?

Thomas Gilliland practices at 111 Colchester Ave, Burlington, VT 05401. The listed phone number is (802) 847-0000.

What is Thomas Gilliland's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Thomas Gilliland enrolled in Medicare?

Yes. Thomas Gilliland 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 Thomas Gilliland accept?

Health plans from Anthem Blue Cross and Blue Shield list Thomas Gilliland 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 Thomas Gilliland affiliated with any hospitals?

According to CMS data, Thomas Gilliland is affiliated with Adirondack Medical Center - Saranac Lake, Champlain Valley Physicians Hospital Medical Ctr, Central Vermont Medical Center, Univ. Of Vermont - Fletcher Allen Health Care and Copley Hospital.

When was this NPI record last updated?

The NPPES record for Thomas Gilliland was last updated on August 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.