NANCY ESTHER MUGISHA MD
NPI 1255837464
Internal Medicine in Boston, MA
About Nancy Esther Mugisha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY ESTHER MUGISHA MD (NPI 1255837464) is an individual internal medicine provider in Boston, Massachusetts, licensed in Massachusetts (1018220) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and maintains a secondary practice location in Pine Ridge.
NPPES Registry Identity
Specialties & Licenses
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
Nancy Esther Mugisha 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 Reassignment
Medicare enrollment records show Nancy Mugisha 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
- 4,574 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.
Brigham And Women's Hospital
Acute Care Hospitals · Boston, MAPhysician 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
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 Nancy Mugisha's NPI number?
The NPI number for Nancy Mugisha is 1255837464. It was assigned to this individual provider in the NPPES registry on April 5, 2018.
Where is Nancy Mugisha located?
Nancy Mugisha practices at 75 Francis St, Boston, MA 02115. The listed phone number is (214) 635-8360.
What is Nancy Mugisha's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nancy Mugisha enrolled in Medicare?
Yes. Nancy Mugisha 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 organization bills Medicare for Nancy Mugisha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Mugisha reassigns Medicare benefits to Brigham & Womens Physicians Organization 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 Nancy Mugisha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Mugisha accept?
Health plans from Taro Health list Nancy Mugisha 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 Nancy Mugisha affiliated with any hospitals?
According to CMS data, Nancy Mugisha is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Nancy Mugisha was last updated on April 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Nancy Esther Mugisha, MD · NPI 1255837464
Internal Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 5, 2018.
## Identity
- **NPI:** 1255837464 (Entity type: Individual)
- **Enumerated:** April 5, 2018
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 1018220 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (214) 635-8360
## 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:** Brigham & Womens Physicians Organization Inc (NPI 1033535497, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2018
## Record status
- **NPPES last updated:** April 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1255837464) · Data from the CMS NPPES public registry.