DR. EDWARD A. ALDER MD
NPI 1487749420
Internal Medicine in Plainfield, NJ
About Dr. Edward A. Alder Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. EDWARD A. ALDER MD (NPI 1487749420) is an individual internal medicine provider in Plainfield, New Jersey, licensed in New Jersey (MA63913) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Edward A. Alder Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Edward Alder reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Morris Plains, NJ 07950
- Reassigned Medicare billing, New Jersey enrollment
- 75 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Edward Alder's NPI number?
The NPI number for Edward Alder is 1487749420. It was assigned to this individual provider in the NPPES registry on October 4, 2006.
Where is Edward Alder located?
Edward Alder practices at 1177 Park Ave, Plainfield, NJ 07060. The listed phone number is (908) 222-0600.
What is Edward Alder's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Edward Alder enrolled in Medicare?
Yes. Edward Alder is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Edward Alder's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Edward Alder reassigns Medicare benefits to State Of New Jersey Omb Centralized Payroll (Morris Plains, NJ). 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 Edward Alder'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 Edward Alder was last updated on March 4, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.