DARREN B ORBACH M.D.
NPI 1366451494
Radiology - Neuroradiology in Boston, MA
About Darren B Orbach M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DARREN B ORBACH M.D. (NPI 1366451494) is an individual neuroradiology provider in Boston, Massachusetts, licensed in Massachusetts (227754) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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)
Darren B Orbach M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Darren Orbach 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
- 77 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.
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 Darren Orbach's NPI number?
The NPI number for Darren Orbach is 1366451494. It was assigned to this individual provider in the NPPES registry on August 7, 2006.
Where is Darren Orbach located?
Darren Orbach practices at 300 Longwood Ave Children's Hospital Boston - Neuroradiology, Boston, MA 02115. The listed phone number is (617) 355-5012.
What is Darren Orbach's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Neuroradiology, with taxonomy code 2085N0700X.
Is Darren Orbach enrolled in Medicare?
Yes. Darren Orbach is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Darren Orbach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Darren Orbach reassigns Medicare benefits to Children's Hospital Radiology Foundation, 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 Darren Orbach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Darren Orbach accept?
Health plans from Taro Health list Darren Orbach 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 Darren Orbach was last updated on September 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Darren B Orbach, M.D. · NPI 1366451494
Neuroradiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since August 7, 2006.
## Identity
- **NPI:** 1366451494 (Entity type: Individual)
- **Enumerated:** August 7, 2006
- **Primary specialty:** Radiology - Neuroradiology · taxonomy 2085N0700X
- **State license:** 227754 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON - NEURORADIOLOGY, Boston, MA 02115-5724
- **Phone:** (617) 355-5012
## 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 Radiology Foundation, Inc. (NPI 1487681912, Boston, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1366451494) · Data from the CMS NPPES public registry.