HIROTOMO NAKAHARA M.D.,PH.D.
NPI 1467986521
Pathology - Blood Banking & Transfusion Medicine in Boston, MA
About Hirotomo Nakahara M.d.,ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HIROTOMO NAKAHARA M.D.,PH.D. (NPI 1467986521) is an individual blood banking & transfusion medicine provider in Boston, Massachusetts, licensed in Massachusetts (1015295) and active in the NPI registry since April 2017. He is enrolled in Medicare PECOS, is affiliated with Brigham And Women's Hospital, and is a graduate of Emory University School Of Medicine (2017).
NPPES Registry Identity
Specialties & Licenses 2
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
Hirotomo Nakahara M.d.,ph.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 Reassignment
Medicare enrollment records show Hirotomo Nakahara 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 Hirotomo Nakahara's NPI number?
The NPI number for Hirotomo Nakahara is 1467986521. It was assigned to this individual provider in the NPPES registry on April 16, 2017.
Where is Hirotomo Nakahara located?
Hirotomo Nakahara practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-5000.
What is Hirotomo Nakahara's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Blood Banking & Transfusion Medicine, with taxonomy code 207ZB0001X.
Is Hirotomo Nakahara enrolled in Medicare?
Yes. Hirotomo Nakahara 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 Hirotomo Nakahara's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hirotomo Nakahara 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 Hirotomo Nakahara's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hirotomo Nakahara affiliated with any hospitals?
According to CMS data, Hirotomo Nakahara is affiliated with Brigham And Women's Hospital.
When was this NPI record last updated?
The NPPES record for Hirotomo Nakahara was last updated on December 1, 2023. 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.
# Hirotomo Nakahara, M.D.,PH.D. · NPI 1467986521
Blood Banking & Transfusion Medicine physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since April 16, 2017.
## Identity
- **NPI:** 1467986521 (Entity type: Individual)
- **Enumerated:** April 16, 2017
- **Primary specialty:** Pathology - Blood Banking & Transfusion Medicine · taxonomy 207ZB0001X
- **State license:** 1015295 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 75 FRANCIS ST, Boston, MA 02115-6106
- **Phone:** (617) 732-5000
## 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:** Emory University School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** December 1, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1467986521) · Data from the CMS NPPES public registry.