DR. BARBARA M WALSH M.D.
NPI 1841272572
Pediatrics - Pediatric Emergency Medicine in Boston, MA
About Dr. Barbara M Walsh M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BARBARA M WALSH M.D. (NPI 1841272572) is an individual pediatric emergency medicine provider in Boston, Massachusetts, licensed in Massachusetts (158949) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS and is a graduate of University Of Massachusetts Medical School (1996).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Barbara M Walsh M.d. 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 Barbara Walsh 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
- 195 clinicians in this Medicare group
Great Neck, NY 11021
- Reassigned Medicare billing, New York enrollment
- 9,353 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.
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.
BOSTON, MA 02118
BOSTON, MA 02118
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 Barbara Walsh's NPI number?
The NPI number for Barbara Walsh is 1841272572. It was assigned to this individual provider in the NPPES registry on November 17, 2005.
Where is Barbara Walsh located?
Barbara Walsh practices at 840 Harrison Ave Meninno 1, Boston, MA 02118. The listed phone number is (617) 414-4991.
What is Barbara Walsh's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Barbara Walsh enrolled in Medicare?
Yes. Barbara Walsh 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 Barbara Walsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbara Walsh reassigns Medicare benefits to 2 organizations: Child Health Foundation Of Boston, Inc. (Boston, MA) and North Shore-Lij Medical PC (Great Neck, NY). 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 Barbara Walsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Barbara Walsh accept?
Health plans from Taro Health and WellSense Health Plan list Barbara Walsh 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 Barbara Walsh was last updated on October 3, 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.
# Dr. Barbara M Walsh, M.D. · NPI 1841272572
Pediatric Emergency Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since November 17, 2005.
## Identity
- **NPI:** 1841272572 (Entity type: Individual)
- **Enumerated:** November 17, 2005
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** 158949 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 840 HARRISON AVE, MENINNO 1, Boston, MA 02118-2905
- **Phone:** (617) 414-4991 · **Fax:** (617) 414-4999
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Child Health Foundation Of Boston, Inc. (NPI 1619969920, Boston, MA); North Shore-Lij Medical PC (NPI 1053688572, Great Neck, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Massachusetts Medical School, class of 1996
## Record status
- **NPPES last updated:** October 3, 2016
- **Other identifiers:** Medicaid 110061156A (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1841272572) · Data from the CMS NPPES public registry.