DR. ALLISON ELIZABETH DAVIDSON MD
NPI 1124600341
Emergency Medicine in Brockton, MA
About Dr. Allison Elizabeth Davidson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLISON ELIZABETH DAVIDSON MD (NPI 1124600341) is an individual emergency medicine provider in Brockton, Massachusetts, licensed in Massachusetts (1027971) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Good Samaritan Medical Center, and is a graduate of University Of Louisville School Of Medicine (2023).
NPPES Registry Identity
Specialties & Licenses
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. Allison Elizabeth Davidson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Allison Davidson 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
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 69 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good 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
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 Allison Davidson's NPI number?
The NPI number for Allison Davidson is 1124600341. It was assigned to this individual provider in the NPPES registry on April 27, 2021.
Where is Allison Davidson located?
Allison Davidson practices at 235 N Pearl St, Brockton, MA 02301. The listed phone number is (508) 427-3075.
What is Allison Davidson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Allison Davidson enrolled in Medicare?
Yes. Allison Davidson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Allison Davidson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Davidson reassigns Medicare benefits to 2 organizations: Bmc Affiliated Physicians, Inc. (Boston, MA) and Boston Emergency Physician Foundation, Inc. (Boston, 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 Allison Davidson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Davidson accept?
Health plans from Taro Health and WellSense Health Plan list Allison Davidson 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 Allison Davidson affiliated with any hospitals?
According to CMS data, Allison Davidson is affiliated with Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Allison Davidson was last updated on July 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Allison Elizabeth Davidson, MD · NPI 1124600341
Emergency Medicine physician in Brockton, Massachusetts. Individual provider, active in the CMS NPPES registry since April 27, 2021.
## Identity
- **NPI:** 1124600341 (Entity type: Individual)
- **Enumerated:** April 27, 2021
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 1027971 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 235 N PEARL ST, Brockton, MA 02301-1794
- **Phone:** (508) 427-3075
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Bmc Affiliated Physicians, Inc. (NPI 1245320910, Boston, MA); Boston Emergency Physician Foundation, Inc. (NPI 1427005859, Boston, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Louisville School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** July 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1124600341) · Data from the CMS NPPES public registry.