UMBERTO DE GIROLAMI MD
NPI 1972569127
Pathology - Anatomic Pathology in Boston, MA
About Umberto De Girolami Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
UMBERTO DE GIROLAMI MD (NPI 1972569127) is an individual anatomic pathology provider in Boston, Massachusetts, licensed in Massachusetts (31677) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1968).
NPPES Registry Identity
Specialties & Licenses
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
Umberto De Girolami 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 Umberto De Girolami 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.
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.
Massachusetts General Hospital
Acute Care Hospitals · Boston, MABrigham 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Umberto De Girolami's NPI number?
The NPI number for Umberto De Girolami is 1972569127. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Umberto De Girolami located?
Umberto De Girolami practices at 75 Francis Street Armory 3 Brigham And Womens Hospital Department Of Pathology, Boston, MA 02115. The listed phone number is (617) 732-7510.
What is Umberto De Girolami's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology, with taxonomy code 207ZP0101X.
Is Umberto De Girolami enrolled in Medicare?
Yes. Umberto De Girolami 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 Umberto De Girolami's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Umberto De Girolami 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 Umberto De Girolami's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Umberto De Girolami affiliated with any hospitals?
According to CMS data, Umberto De Girolami is affiliated with Massachusetts General Hospital and Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Umberto De Girolami was last updated on November 5, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Umberto De Girolami, MD · NPI 1972569127
Anatomic Pathology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1972569127 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Pathology - Anatomic Pathology · taxonomy 207ZP0101X
- **State license:** 31677 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 75 FRANCIS STREET ARMORY 3, BRIGHAM AND WOMENS HOSPITAL DEPARTMENT OF PATHOLOGY, Boston, MA 02115
- **Phone:** (617) 732-7510
## 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 Miami, Lm Miller School Of Medicine, class of 1968
## Record status
- **NPPES last updated:** November 5, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1972569127) · Data from the CMS NPPES public registry.