DR. THOMAS MULLIGAN MD
NPI 1376583328
Internal Medicine - Geriatric Medicine in Jonesboro, AR
About Dr. Thomas Mulligan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS MULLIGAN MD (NPI 1376583328) is an individual geriatric medicine provider in Jonesboro, Arkansas, licensed in Arkansas (E5074) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Thomas Mulligan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Thomas Mulligan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Jonesboro, AR 72401
- Reassigned Medicare billing, Arkansas enrollment
- Also billed through NPI 1396053096 (Arkansas), NPI 1891178828 (Arkansas)
- 116 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 72401 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JONESBORO, AR 72401
JONESBORO, AR 72401
JONESBORO, AR 72401
JONESBORO, AR 72401
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 Thomas Mulligan's NPI number?
The NPI number for Thomas Mulligan is 1376583328. It was assigned to this individual provider in the NPPES registry on June 7, 2006.
Where is Thomas Mulligan located?
Thomas Mulligan practices at 303 E Matthews Ave Ste 202, Jonesboro, AR 72401. The listed phone number is (870) 207-7555.
What is Thomas Mulligan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Geriatric Medicine, with taxonomy code 207RG0300X.
Is Thomas Mulligan enrolled in Medicare?
Yes. Thomas Mulligan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Thomas Mulligan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Mulligan reassigns Medicare benefits to St Bernards Hospital Inc (Jonesboro, AR). 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 Thomas Mulligan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Mulligan accept?
Health plans from Health Advantage and Octave list Thomas Mulligan 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.
When was this NPI record last updated?
The NPPES record for Thomas Mulligan was last updated on November 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.