MATTHEW MACK ABRAHAM, LLC
NPI 1548314495
Internal Medicine - Sleep Medicine in Lafayette, LA

Q: What is Matthew Mack Abraham, LLC's NPI number?

The NPI number for Matthew Mack Abraham, LLC is 1548314495. It was assigned to this organization in the NPPES registry on January 22, 2007.

Q: What is Matthew Mack Abraham, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Active since January 22, 2007

100 ASMA BLVD, BLDG ONE, STE 205, LAFAYETTE, LA 70508(337) 289-5605(337) 289-5609 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Matthew Mack Abraham, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MATTHEW MACK ABRAHAM, LLC (NPI 1548314495) is a healthcare organization registered as a sleep medicine in Lafayette, Louisiana and active in the NPI registry since January 2007. The organization lists Matthew Mack Abraham, Owner, as its authorized official.

NPPES Registry Identity

NPI1548314495

Entity TypeOrganization

Primary Taxonomy207RS0012X

Legal Business NameMATTHEW MACK ABRAHAM, LLC

Location Address100 ASMA BLVD, BLDG ONE, STE 205Lafayette, LA 70508-3858

Mailing Address100 Asma Blvd, Bldg One, Ste 205Lafayette, LA 70508-3858 · (337) 289-5605 · Fax (337) 289-5609

Phone(337) 289-5605

Fax(337) 289-5609

Organization SubpartNo

Authorized OfficialMatthew Mack AbrahamOwner · (337) 289-5605

Enumeration DateJanuary 22, 2007

Last NPPES UpdateAugust 22, 2020

✔ NPI 1548314495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Sleep MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RS0012X

License✔ Licensed in LA · MD024082

Definition

An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

100 ASMA BLVD, Lafayette, LA 70508

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew Mack Abraham, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Matthew Mack Abraham, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Matthew Abraham, M.D.

Family Practice

NPI 1174511794

100 ASMA BLVD SUITE 205
Lafayette, LA 70508

(337) 289-5605

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Matthew Mack Abraham, LLC's NPI number?

The NPI number for Matthew Mack Abraham, LLC is 1548314495. It was assigned to this organization in the NPPES registry on January 22, 2007.

Where is Matthew Mack Abraham, LLC located?

Matthew Mack Abraham, LLC is located at 100 Asma Blvd Bldg One, Ste 205, Lafayette, LA 70508. The listed phone number is (337) 289-5605.

What is Matthew Mack Abraham, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Sleep Medicine, with taxonomy code 207RS0012X.

Is Matthew Mack Abraham, LLC enrolled in Medicare?

Yes. Matthew Mack Abraham, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Matthew Mack Abraham, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Matthew Mack Abraham, LLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Matthew Mack Abraham, LLC accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 2 other insurers list Matthew Mack Abraham, LLC 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 Matthew Mack Abraham, LLC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.