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NPISignal

Individual Healthcare Provider

Matthew John Pierzala, D.O.

NPI Record: ActiveInternal Medicine
NPI1811931389
Louisa, Kentucky

Provider's NPPES record last updated: December 4, 2025

Overview

Entity Type
Individual Healthcare Provider
NPI
1811931389
Primary Specialty
Internal Medicine
Practice Location
Louisa, Kentucky
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 20, 2026, 6:57 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Allopathic & Osteopathic Physicians

    Primary

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X
  • Neuromusculoskeletal Medicine, Sports Medicine

    Allopathic & Osteopathic Physicians

    A Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician trained to be responsible for the continuous care in the field of sports medicine encompasses increased knowledge and understanding of osteopathic principles and practice and heightened technical skills of osteopathic manipulative medicine and integrates each of these into the management of the individual engaged in physical exercise (sports) whether as an individual or in team participation.

    Taxonomy code 204C00000X
  • Specialist

    Other Service Providers

    An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

    Taxonomy code 174400000X

Provider-Reported License Information

Internal Medicine (Kentucky)
KY02941
Internal Medicine (West Virginia)
3522
Neuromusculoskeletal Medicine, Sports Medicine (Kentucky)
KY02941
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

203 S Water St

Louisa, Kentucky 41230-1347

Phone: (606) 649-2211

Additional Practice Location

50 Recovery Dr

Ashland, Kentucky 41101-8800

Phone: (606) 220-0010

Fax: (606) 744-1875

Additional Practice Location

2735 Bardstown Rd

St Catharine, Kentucky 40061-9435

Phone: (606) 638-0938

Fax: (859) 813-5394

Additional Practice Location

125 S Main Cross St

Louisa, Kentucky 41230-1330

Phone: (606) 638-0938

Fax: (859) 813-5394

Record Information

Enumeration Date
June 15, 2006
Provider's NPPES Record Last Updated
December 4, 2025
Certification Date
December 4, 2025
NPISignal NPPES Dataset
August 2026

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