MARK J. KULBASKI MD
NPI 1699756247
Surgery - Vascular Surgery in Brockton, MA
About Mark J. Kulbaski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK J. KULBASKI MD (NPI 1699756247) is an individual vascular surgery provider in Brockton, Massachusetts, licensed in Massachusetts (78343) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with St Elizabeth's Medical Center, and maintains a secondary practice location in Brockton.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mark J. Kulbaski Md 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.
Medicare Billing Reassignments
2Medicare enrollment records show Mark Kulbaski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 28
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Elizabeth's Medical Center
Acute Care Hospitals · Brighton, MASignature Healthcare Brockton Hospital
Acute Care Hospitals · Brockton, MAGood Samaritan Medical Center
Acute Care Hospitals · Brockton, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02301 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BROCKTON, MA 02301
BROCKTON, MA 02301
BROCKTON, MA 02301
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 Mark Kulbaski's NPI number?
The NPI number for Mark Kulbaski is 1699756247. It was assigned to this individual provider in the NPPES registry on November 10, 2005.
Where is Mark Kulbaski located?
Mark Kulbaski practices at 1 Pearl St Suite 2000, Brockton, MA 02301. The listed phone number is (508) 584-4104.
What is Mark Kulbaski's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Mark Kulbaski enrolled in Medicare?
Yes. Mark Kulbaski 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.
Which organizations bill Medicare for Mark Kulbaski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mark Kulbaski reassigns Medicare benefits to 2 organizations: Bmc Affiliated Physicians, Inc. (Boston, MA) and Steward Medical Group, Inc (Watertown, MA). Each 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 Mark Kulbaski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mark Kulbaski accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Mark Kulbaski 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 Mark Kulbaski affiliated with any hospitals?
According to CMS data, Mark Kulbaski is affiliated with St Elizabeth's Medical Center, Signature Healthcare Brockton Hospital and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Mark Kulbaski was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.