Christina Marcheva Vassileva, M.D.

Cardiac Surgery · Thoracic Surgery (CMS) · Burlington, MA

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At a glance

41 Mall Rd, Burlington, MA 01805-3224

Published activity: Coronary artery bypass graft (CABG). View counts and coverage

NPPES record updated Aug 22, 2025. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

41 Mall Rd
Burlington, MA 01805-3224

Additional reported practice locations

300 Hanover St Ste 2A
Fall River, MA 027205451
Phone: 5089737774
Fax: 5089737724

55 Lake Ave N
Worcester, MA 016550002
Phone: 5083342577
Fax: 5083347284

1350 Hickory St
Melbourne, FL 329013224
Phone: 3214343455
Fax: 3214343456

1532 Lone Oak Rd Ste 445
Paducah, KY 420037943
Phone: 2705385830

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: Johns Hopkins University School Of Medicine
Graduation year: 2002
CMS specialties: Cardiac Surgery · Thoracic Surgery

Practice groups

Reported hospital affiliations

Ascension Ne Wisconsin - St Elizabeth Campus Appleton, WI
Lahey Hospital & Medical Center, Burlington Burlington, MA
Portsmouth Regional Hospital Portsmouth, NH
Ssm Health St Mary's Hospital - Madison Madison, WI

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

Procedure category	Published Medicare activity
Coronary artery bypass graft (CABG)	18

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Service-mix comparison is unavailable for this NPI in the imported Medicare service file.

PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1124172135

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Registry details

Primary taxonomy: Cardiac Surgery · Thoracic Surgery (CMS)
Taxonomy code: 208G00000X
Enumeration date: Jan 23, 2007
Record updated: Aug 22, 2025

More registry details

Provider type: Individual · Type 1
Reported credentials: M.D.