BARBIE ZIMMERMAN-BIER M.D.
NPI 1669407110
Pediatrics - Developmental - Behavioral Pediatrics in New Brunswick, NJ
About Barbie Zimmerman-bier M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BARBIE ZIMMERMAN-BIER M.D. (NPI 1669407110) is an individual developmental - behavioral pediatrics provider in New Brunswick, New Jersey, licensed in New Jersey (25MA07278200) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Staten Island.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Barbie Zimmerman-bier M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Barbie Zimmerman-bier reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Saint Peters University Hospital
- 325 clinicians in this Medicare group
New Brunswick, NJ 08901
- Reassigned Medicare billing, New Jersey enrollment
- 127 clinicians in this Medicare group
Staten Island, NY 10314
- Reassigned Medicare billing, New York enrollment
- 342 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 623 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.
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
NEW BRUNSWICK, NJ 08901
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 Barbie Zimmerman-bier's NPI number?
The NPI number for Barbie Zimmerman-bier is 1669407110. It was assigned to this individual provider in the NPPES registry on July 12, 2006.
Where is Barbie Zimmerman-bier located?
Barbie Zimmerman-bier practices at 254 Easton Ave Medical Office Building Third Floor, New Brunswick, NJ 08901. The listed phone number is (732) 745-8600.
What is Barbie Zimmerman-bier's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.
Is Barbie Zimmerman-bier enrolled in Medicare?
Yes. Barbie Zimmerman-bier is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Barbie Zimmerman-bier's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Barbie Zimmerman-bier reassigns Medicare benefits to 4 organizations: Saint Peter's University Hospital (New Brunswick, NJ), Children's Specialized Hospital (New Brunswick, NJ), State Of New York Comptrollers Office (Staten Island, NY) and Metropolitan Medical Practice Plan PC (New York, NY). Each 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 Barbie Zimmerman-bier'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 Barbie Zimmerman-bier was last updated on January 24, 2024. 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.
# Barbie Zimmerman-Bier, M.D. · NPI 1669407110
Developmental - Behavioral Pediatrics physician in New Brunswick, New Jersey. Individual provider, active in the CMS NPPES registry since July 12, 2006.
## Identity
- **NPI:** 1669407110 (Entity type: Individual)
- **Enumerated:** July 12, 2006
- **Primary specialty:** Pediatrics - Developmental - Behavioral Pediatrics · taxonomy 2080P0006X
- **State license:** 25MA07278200 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 254 EASTON AVE, MEDICAL OFFICE BUILDING THIRD FLOOR, New Brunswick, NJ 08901-1766
- **Phone:** (732) 745-8600
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Saint Peter's University Hospital (NPI 1114924834, New Brunswick, NJ); Children's Specialized Hospital (NPI 1396886297, New Brunswick, NJ); State Of New York Comptrollers Office (NPI 1750469912, Staten Island, NY); Metropolitan Medical Practice Plan PC (NPI 1306138383, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 24, 2024
- **Other identifiers:** Medicaid 01392745 (NY); Medicaid 8674001 (NJ)
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Source: [NPI Profile](https://npiprofile.com/npi/1669407110) · Data from the CMS NPPES public registry.