DR. JUDY A ESTROFF MD
NPI 1073699989
Radiology - Pediatric Radiology in Boston, MA
About Dr. Judy A Estroff Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUDY A ESTROFF MD (NPI 1073699989) is an individual pediatric radiology provider in Boston, Massachusetts, licensed in Massachusetts (55944) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of California, San Francisco School Of Medicine (1981).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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)
Dr. Judy A Estroff Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Judy Estroff 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 Judy Estroff's NPI number?
The NPI number for Judy Estroff is 1073699989. It was assigned to this individual provider in the NPPES registry on October 31, 2006.
Where is Judy Estroff located?
Judy Estroff practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-7840.
What is Judy Estroff's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Pediatric Radiology, with taxonomy code 2085P0229X.
Is Judy Estroff enrolled in Medicare?
Yes. Judy Estroff is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Judy Estroff's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judy Estroff 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 Judy Estroff's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Judy Estroff accept?
Health plans from Taro Health list Judy Estroff 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 Judy Estroff was last updated on August 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Judy A Estroff, MD · NPI 1073699989
Pediatric Radiology physician in Boston, Massachusetts. Individual provider, active in the CMS NPPES registry since October 31, 2006.
## Identity
- **NPI:** 1073699989 (Entity type: Individual)
- **Enumerated:** October 31, 2006
- **Primary specialty:** Radiology - Pediatric Radiology · taxonomy 2085P0229X
- **State license:** 55944 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 300 LONGWOOD AVE, Boston, MA 02115-5724
- **Phone:** (617) 355-7840
## 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
- **Medical school:** University Of California, San Francisco School Of Medicine, class of 1981
## Record status
- **NPPES last updated:** August 20, 2007
- **Other identifiers:** Medicare ID-Type Unspecified J05906; Medicare UPIN A66389
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Source: [NPI Profile](https://npiprofile.com/npi/1073699989) · Data from the CMS NPPES public registry.