JUDITH B FELDMAN MD
NPI 1356449193
Internal Medicine in Burlington, MA
About Judith B Feldman Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUDITH B FELDMAN MD (NPI 1356449193) is an individual internal medicine provider in Burlington, Massachusetts, licensed in Massachusetts (36188) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Judith B Feldman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Judith Feldman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Burlington, MA 01805
- Reassigned Medicare billing, Massachusetts enrollment
- 1,574 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01805 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.
BURLINGTON, MA 01805
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 Judith Feldman's NPI number?
The NPI number for Judith Feldman is 1356449193. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Judith Feldman located?
Judith Feldman practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Judith Feldman's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Judith Feldman enrolled in Medicare?
Yes. Judith Feldman is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Judith Feldman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Judith Feldman reassigns Medicare benefits to Lahey Clinic, Inc. (Burlington, 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 Judith Feldman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Judith Feldman was last updated on November 3, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Judith B Feldman, MD · NPI 1356449193
Internal Medicine physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1356449193 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 36188 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-0001
- **Phone:** (781) 744-8000
## 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:** Lahey Clinic, Inc. (NPI 1538194980, Burlington, MA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 3, 2010
- **Other identifiers:** Medicare PIN M09032 (MA); Medicare UPIN B75937 (MA); Medicare PIN 110114565 (MA); and 2 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1356449193) · Data from the CMS NPPES public registry.