NICHOLAS ASTOR ZOUMBEROS MD
NPI 1922452515
Pathology - Dermatopathology in Little Rock, AR
About Nicholas Astor Zoumberos Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NICHOLAS ASTOR ZOUMBEROS MD (NPI 1922452515) is an individual dermatopathology provider in Little Rock, Arkansas, licensed in Arkansas (E-14171) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Ann Arbor.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nicholas Astor Zoumberos Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Nicholas Zoumberos reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Little Rock, AR 72205
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1043372220 (Arkansas)
- 1,246 clinicians in this Medicare group
Beaverton, OR 97008
- Reassigned Medicare billing, Michigan and Oregon enrollments
- 13 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 15
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Michigan Health System
Acute Care Hospitals · Ann Arbor, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72205 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.
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
LITTLE ROCK, AR 72205
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 Nicholas Zoumberos's NPI number?
The NPI number for Nicholas Zoumberos is 1922452515. It was assigned to this individual provider in the NPPES registry on April 20, 2016.
Where is Nicholas Zoumberos located?
Nicholas Zoumberos practices at 4301 W Markham St # 783, Little Rock, AR 72205. The listed phone number is (501) 686-8000.
What is Nicholas Zoumberos's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Dermatopathology, with taxonomy code 207ZD0900X.
Is Nicholas Zoumberos enrolled in Medicare?
Yes. Nicholas Zoumberos is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nicholas Zoumberos's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Zoumberos reassigns Medicare benefits to 2 organizations: University Of Arkansas For Medical Sciences (Little Rock, AR) and Curtis T. Thompson, M.D. & Associates, PLLC (Beaverton, OR). 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 Nicholas Zoumberos's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nicholas Zoumberos accept?
Health plans from Moda Health Plan, Inc. list Nicholas Zoumberos 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.
Is Nicholas Zoumberos affiliated with any hospitals?
According to CMS data, Nicholas Zoumberos is affiliated with University Of Michigan Health System.
When was this NPI record last updated?
The NPPES record for Nicholas Zoumberos was last updated on August 18, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.