EMILY CATHERINE MCGRORY BARR MD
NPI 1497495774
Family Medicine in Nashua, NH
About Emily Catherine Mcgrory Barr Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EMILY CATHERINE MCGRORY BARR MD (NPI 1497495774) is an individual family medicine provider in Nashua, New Hampshire, licensed in New Hampshire (35115) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Mary Hitchcock Memorial Hospital, and maintains a secondary practice location in Fitchburg.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Emily Catherine Mcgrory Barr Md 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 Emily Barr reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hampstead, NH 03841
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, NHSt Joseph Hospital
Acute Care Hospitals · Nashua, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03063 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.
NASHUA, NH 03063
NASHUA, NH 03063
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 Emily Barr's NPI number?
The NPI number for Emily Barr is 1497495774. It was assigned to this individual provider in the NPPES registry on April 1, 2022.
Where is Emily Barr located?
Emily Barr practices at 2300 Southwood Dr, Nashua, NH 03063. The listed phone number is (603) 577-4000.
What is Emily Barr's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Emily Barr enrolled in Medicare?
Yes. Emily Barr 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 Emily Barr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Emily Barr reassigns Medicare benefits to 2 organizations: Mary Hitchcock Memorial Hospital (Hampstead, NH) and Dartmouth-Hitchcock Clinic (Keene, NH). 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 Emily Barr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Emily Barr accept?
Health plans from Ambetter from NH Healthy Families, Anthem Blue Cross and Blue Shield, Harvard Pilgrim Health Care and Taro Health list Emily Barr 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 Emily Barr affiliated with any hospitals?
According to CMS data, Emily Barr is affiliated with Mary Hitchcock Memorial Hospital and St Joseph Hospital.
When was this NPI record last updated?
The NPPES record for Emily Barr was last updated on July 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Emily Catherine Mcgrory Barr, MD · NPI 1497495774
Family Medicine physician in Nashua, New Hampshire. Individual provider, active in the CMS NPPES registry since April 1, 2022.
## Identity
- **NPI:** 1497495774 (Entity type: Individual)
- **Enumerated:** April 1, 2022
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 35115 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 2300 SOUTHWOOD DR, Nashua, NH 03063-1899
- **Phone:** (603) 577-4000
## 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): Mary Hitchcock Memorial Hospital (NPI 1699584219, Hampstead, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** July 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1497495774) · Data from the CMS NPPES public registry.