JOHN I BARON MD
NPI 1649263294
Internal Medicine - Cardiovascular Disease in Muscle Shoals, AL
About John I Baron Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN I BARON MD (NPI 1649263294) is an individual cardiovascular disease provider in Muscle Shoals, Alabama, licensed in Alabama (MD.37014) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of University Of South Carolina School Of Medicine (1987).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 10
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
John I Baron 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.
Areas of Expertise CMS Part B claims 30
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 35661 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MUSCLE SHOALS, AL 35661
MUSCLE SHOALS, AL 35661
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 Baron's NPI number?
The NPI number for John Baron is 1649263294. It was assigned to this individual provider in the NPPES registry on August 30, 2005.
Where is John Baron located?
John Baron practices at 203 Avalon Ave Ste 230, Muscle Shoals, AL 35661. The listed phone number is (256) 766-8570.
What is John Baron's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is John Baron enrolled in Medicare?
Yes. John Baron 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 John Baron accept?
Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama, Ambetter of Tennessee and Blue Cross and Blue Shield of Alabama and 2 other insurers list John Baron 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 John Baron was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 60 days 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.