GREGORY JACKSON AYCOCK CAA
NPI 1215924527
Anesthesiologist Assistant in Madison, WI
About Gregory Jackson Aycock Caa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREGORY JACKSON AYCOCK CAA (NPI 1215924527) is an individual anesthesiologist assistant in Madison, Wisconsin, licensed in Wisconsin (618) and active in the NPI registry since October 2005. He is affiliated with Indiana University Health, maintains 3 additional practice locations, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Gregory Jackson Aycock Caa 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.
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MADISON, WI 53792
MADISON, WI 53792
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 Gregory Aycock's NPI number?
The NPI number for Gregory Aycock is 1215924527. It was assigned to this individual provider in the NPPES registry on October 3, 2005.
Where is Gregory Aycock located?
Gregory Aycock practices at 600 Highland Ave, Madison, WI 53792. The listed phone number is (608) 263-8100.
What is Gregory Aycock's specialty?
The primary specialty registered for this NPI is Anesthesiologist Assistant with taxonomy code 367H00000X.
Is Gregory Aycock enrolled in Medicare?
Yes. Gregory Aycock 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.
What insurance does Gregory Aycock accept?
Health plans from CareSource list Gregory Aycock 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 Gregory Aycock affiliated with any hospitals?
According to CMS data, Gregory Aycock is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for Gregory Aycock was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.