DON A BERKOW MD
NPI 1407833700
Emergency Medicine in Lancaster, PA
About Don A Berkow Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DON A BERKOW MD (NPI 1407833700) is an individual emergency medicine provider in Lancaster, Pennsylvania, licensed in Pennsylvania (MD035547E) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Don A Berkow Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Don Berkow reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lancaster, PA 17602
- Reassigned Medicare billing, Pennsylvania enrollment
- 39 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 2
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 17602 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.
LANCASTER, PA 17602
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 Don Berkow's NPI number?
The NPI number for Don Berkow is 1407833700. It was assigned to this individual provider in the NPPES registry on December 28, 2005.
Where is Don Berkow located?
Don Berkow practices at 555 N Duke St, Lancaster, PA 17602. The listed phone number is (717) 544-4978.
What is Don Berkow's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Don Berkow enrolled in Medicare?
Yes. Don Berkow is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Don Berkow's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Don Berkow reassigns Medicare benefits to Lancaster Emergency Associates Ltd (Lancaster, PA). 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 Don Berkow'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 Don Berkow was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.