DR. DOUGLASS BIBULD M.D.
NPI 1568590487
Internal Medicine in Brockton, MA
About Dr. Douglass Bibuld M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DOUGLASS BIBULD M.D. (NPI 1568590487) is an individual internal medicine provider in Brockton, Massachusetts, licensed in Massachusetts (151680) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Accepted 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. Douglass Bibuld M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Douglass Bibuld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 128 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 5
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.
Physician 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
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 Douglass Bibuld's NPI number?
The NPI number for Douglass Bibuld is 1568590487. It was assigned to this individual provider in the NPPES registry on March 1, 2007.
Where is Douglass Bibuld located?
Douglass Bibuld practices at 63 Main St, Brockton, MA 02301. The listed phone number is (508) 559-6699.
What is Douglass Bibuld's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Douglass Bibuld enrolled in Medicare?
Yes. Douglass Bibuld is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Douglass Bibuld's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Douglass Bibuld reassigns Medicare benefits to Brockton Neighborhood Health Center (Brockton, 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 Douglass Bibuld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Douglass Bibuld accept?
Health plans from WellSense Health Plan list Douglass Bibuld 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 Douglass Bibuld was last updated on May 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.