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DR. ADITYA K KAZA MD
NPI 1891832150
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Boston, MA

Active since January 30, 2007PECOS Enrolled
300 LONGWOOD AVE BADER 273, DEPARTMENT OF CARDIAC SURGERY, BOSTON, MA 02115(617) 355-7932(617) 730-0214 Get Directions Write a Review

NPPES record last updated: November 3, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Aditya K Kaza Md NPPES

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

DR. ADITYA K KAZA MD (NPI 1891832150) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Boston, Massachusetts, licensed in Massachusetts (257290) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1891832150
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameDR. ADITYA K KAZACredential: MD
Location Address300 LONGWOOD AVE BADER 273, DEPARTMENT OF CARDIAC SURGERYBoston, MA 02115
Mailing Address300 Longwood Ave Bader 273, Department Of Cardiac SurgeryBoston, MA 02115 · (617) 355-7932 · Fax (617) 730-0214
Phone(617) 355-7932
Fax(617) 730-0214
Sole ProprietorNo
Enumeration DateJanuary 30, 2007
Last NPPES UpdateNovember 3, 2014
✔ NPI 1891832150 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
Licenses✔ Licensed in MA · 257290✔ Licensed in CO · 41481✔ Licensed in UT · 6981309-1205
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
300 LONGWOOD AVE BADER 273, Boston, MA 02115
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Other Identifiers 1

Other6981309-1205UT · Medical License

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Aditya K Kaza Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Aditya Kaza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Chmc Cardiovascular Surgical Foundation Inc
Same address
Thoracic Surgery (Cardiothoracic Vascular Surgery)
300 LONGWOOD AVE, BADER 273
Boston, MA 02115
  • Reassigned Medicare billing, Massachusetts enrollment
  • 24 clinicians in this Medicare group
NPI 1073622544 (617) 355-7899

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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
$189.86 typical visit price
range $63.72 – $189.86
Typical copayment $47.46 (range $15.93 – $47.46)
Most-billed visit code 99205
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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.

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 Aditya Kaza's NPI number?

The NPI number for Aditya Kaza is 1891832150. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Aditya Kaza located?

Aditya Kaza practices at 300 Longwood Ave Bader 273 Department Of Cardiac Surgery, Boston, MA 02115. The listed phone number is (617) 355-7932.

What is Aditya Kaza's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Aditya Kaza enrolled in Medicare?

Yes. Aditya Kaza is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Aditya Kaza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Aditya Kaza reassigns Medicare benefits to Chmc Cardiovascular Surgical Foundation Inc (Boston, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Aditya Kaza's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Aditya Kaza accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Aditya Kaza 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.

When was this NPI record last updated?

The NPPES record for Aditya Kaza was last updated on November 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.