MICHAEL L ISAACSON M.D.
NPI 1972572097
Internal Medicine - Cardiovascular Disease in Jonesboro, AR
About Michael L Isaacson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL L ISAACSON M.D. (NPI 1972572097) is an individual cardiovascular disease provider in Jonesboro, Arkansas, licensed in Arkansas (N-6989) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael L Isaacson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Michael Isaacson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jonesboro, AR 72401
- Reassigned Medicare billing, Arkansas enrollment
- 439 clinicians in this Medicare group
Jonesboro, AR 72401
- Reassigned Medicare billing, Arkansas enrollment
- 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.
Areas of Expertise CMS Part B claims 8
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 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.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Michael Isaacson's NPI number?
The NPI number for Michael Isaacson is 1972572097. It was assigned to this individual provider in the NPPES registry on March 14, 2006.
Where is Michael Isaacson located?
Michael Isaacson practices at 4802 E Johnson Ave, Jonesboro, AR 72401. The listed phone number is (870) 936-8000.
What is Michael Isaacson's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Michael Isaacson enrolled in Medicare?
Yes. Michael Isaacson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Michael Isaacson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Isaacson reassigns Medicare benefits to 2 organizations: Northeast Arkansas Clinic Charitable Foundation, Inc. (Jonesboro, AR) and St Bernards Hospital Inc (Jonesboro, AR). 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 Michael Isaacson'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 Michael Isaacson was last updated on January 19, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.