DR. SARAH M LAWSON M.D.
NPI 1629394101
Emergency Medicine in Brockton, MA
About Dr. Sarah M Lawson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SARAH M LAWSON M.D. (NPI 1629394101) is an individual emergency medicine provider in Brockton, Massachusetts, licensed in Massachusetts (256928) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Morton Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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. Sarah M Lawson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
9Medicare enrollment records show Sarah Lawson reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 409 clinicians in this Medicare group
Brockton, MA 02302
- Reassigned Medicare billing, Massachusetts enrollment
- 81 clinicians in this Medicare group
Abington, MA 02351
- Reassigned Medicare billing, Massachusetts enrollment
- 62 clinicians in this Medicare group
Taunton, MA 02780
- Reassigned Medicare billing, Massachusetts enrollment
- 547 clinicians in this Medicare group
Boston, MA 02118
- Reassigned Medicare billing, Massachusetts enrollment
- 716 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1952358533 (Massachusetts)
- 1,006 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 1,477 clinicians in this Medicare group
Boston, MA 02215
- Reassigned Medicare billing, Massachusetts enrollment
- 247 clinicians in this Medicare group
Ayer, MA 01432
- Reassigned Medicare billing, Massachusetts enrollment
- 290 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 8
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morton Hospital
Acute Care Hospitals · Taunton, 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
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 Sarah Lawson's NPI number?
The NPI number for Sarah Lawson is 1629394101. It was assigned to this individual provider in the NPPES registry on April 9, 2010.
Where is Sarah Lawson located?
Sarah Lawson practices at 235 N Pearl St, Brockton, MA 02301. The listed phone number is (508) 427-3000.
What is Sarah Lawson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sarah Lawson enrolled in Medicare?
Yes. Sarah Lawson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Sarah Lawson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Lawson reassigns Medicare benefits to 9 organizations: Signature Healthcare Medical Group Inc (Brockton, MA), Brockton Hospital, Inc. (Brockton, MA), South Shore Health Express, Inc (Abington, MA), Lifespan Physician Group Of Massachusetts Inc (Taunton, MA), Bmc Affiliated Physicians, Inc. (Boston, MA) and 4 more organizations, listed in the Medicare section above. 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 Sarah Lawson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sarah Lawson accept?
Health plans from Blue Cross Blue Shield of Arizona, Taro Health and WellSense Health Plan list Sarah Lawson 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 Sarah Lawson affiliated with any hospitals?
According to CMS data, Sarah Lawson is affiliated with Morton Hospital and Good Samaritan Medical Center.
When was this NPI record last updated?
The NPPES record for Sarah Lawson was last updated on March 17, 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.