DR. JOHN DALTON MADIGAN MD
NPI 1225617723
Anesthesiology in Knoxville, TN
About Dr. John Dalton Madigan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN DALTON MADIGAN MD (NPI 1225617723) is an individual anesthesiology provider in Knoxville, Tennessee, licensed in Tennessee (66601) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with University Health System, Inc, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
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
Dr. John Dalton Madigan 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Health System, Inc
Acute Care Hospitals · Knoxville, TNOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
KNOXVILLE, TN 37920
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 John Madigan's NPI number?
The NPI number for John Madigan is 1225617723. It was assigned to this individual provider in the NPPES registry on April 3, 2021.
Where is John Madigan located?
John Madigan practices at 1924 Alcoa Hwy # U-109, Knoxville, TN 37920. The listed phone number is (865) 305-9220.
What is John Madigan's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Madigan enrolled in Medicare?
Yes. John Madigan 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.
Is John Madigan affiliated with any hospitals?
According to CMS data, John Madigan is affiliated with University Health System, Inc.
When was this NPI record last updated?
The NPPES record for John Madigan was last updated on May 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
