TIERRA L.R. MOSHER
NPI 1932736956
Pediatrics - Pediatric Gastroenterology in Boston, MA
About Tierra L.r. Mosher NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIERRA L.R. MOSHER (NPI 1932736956) is an individual pediatric gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (1028352) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of Louisiana State University School Of Medicine In Shreveport (2020).
NPPES Registry Identity
Specialties & Licenses
Other Names 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 (PECOS)
Tierra L.r. Mosher is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tierra Mosher reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boston, MA 02115
- Reassigned Medicare billing, Massachusetts enrollment
- 1,358 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02115 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.
BOSTON, MA 02115
BOSTON, MA 02115
BOSTON, MA 02115
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 Tierra Mosher's NPI number?
The NPI number for Tierra Mosher is 1932736956. It was assigned to this individual provider in the NPPES registry on March 27, 2020. The provider is also known as Tierra Range.
Where is Tierra Mosher located?
Tierra Mosher practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.
What is Tierra Mosher's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Tierra Mosher enrolled in Medicare?
Yes. Tierra Mosher is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tierra Mosher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tierra Mosher reassigns Medicare benefits to Children's Hospital Pediatric Associates, Inc (Boston, 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 Tierra Mosher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tierra Mosher accept?
Health plans from Anthem Blue Cross and Blue Shield list Tierra Mosher 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 Tierra Mosher was last updated on June 24, 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.
# Tierra L.r. Mosher · NPI 1932736956
Pediatric Gastroenterology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1932736956 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 1028352 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-6000
## 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:** Children's Hospital Pediatric Associates, Inc (NPI 1457306664, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Louisiana State University School Of Medicine In Shreveport, class of 2020
## Record status
- **NPPES last updated:** June 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1932736956) · Data from the CMS NPPES public registry.