MATTHEW JOHN PIERZALA D.O.
NPI 1811931389
Internal Medicine in Louisa, KY

Q: What is Matthew Pierzala's NPI number?

The NPI number for Matthew Pierzala is 1811931389. It was assigned to this individual provider in the NPPES registry on June 15, 2006.

Q: What is Matthew Pierzala's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Matthew Pierzala was last updated on December 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.

Active since June 15, 2006PECOS EnrolledAccepts Medicare Assignment

203 S WATER ST, LOUISA, KY 41230(606) 649-2211(606) 638-1399 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 4, 2025, Oct 9, 2025, Feb 19, 2025 and 3 more (6 updates tracked since 2020).

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About Matthew John Pierzala D.o. NPPES

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

MATTHEW JOHN PIERZALA D.O. (NPI 1811931389) is an individual internal medicine provider in Louisa, Kentucky, licensed in Kentucky (KY02941) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with St Claire Regional Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1811931389

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameMATTHEW JOHN PIERZALACredential: D.O.

Location Address203 S WATER STLouisa, KY 41230-1347

Mailing AddressPo Box 726Louisa, KY 41230-0726 · (606) 638-0938 · Fax (859) 813-5394

Phone(606) 649-2211

Fax(606) 638-1399

Sole ProprietorNo

Medical School CMSUniversity Of Pikeville, Kentucky College Of Osteopathic MedGraduated 2003

Enumeration DateJune 15, 2006

Last NPPES UpdateDecember 4, 20256 updates tracked since enumeration

NPPES CertifiedDecember 4, 2025

✔ NPI 1811931389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in KY · KY02941✔ Licensed in WV · 3522

Definition

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.

Also ListedSpecialistTaxonomy 174400000X

Also ListedNeuromusculoskeletal Medicine, Sports MedicineTaxonomy 204C00000X · License KY02941 (KY)

203 S WATER ST, Louisa, KY 41230

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Secondary Practice Locations 3

Location 150 Recovery DrAshland, KY 41101-8800 · Phone (606) 220-0010 · Fax (606) 744-1875

Location 22735 Bardstown RdSt Catharine, KY 40061-9435 · Phone (606) 638-0938 · Fax (859) 813-5394

Location 3125 S Main Cross StLouisa, KY 41230-1330 · Phone (606) 638-0938 · Fax (859) 813-5394

Other Identifiers 6

Other1228266KY · Cha

OtherP00340075KY · Railroad Medicare

Other2705602KY · Ohio Dept Of Job/family

Other7961767KY · Aetna

Other000000484549KY · Anthem

Medicaid7100027040KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Matthew John Pierzala D.o. 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.

PECOS PAC ID9830137496

PECOS Enrollment IDI20061113000155

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Claire Regional Medical Center

Acute Care Hospitals · Morehead, KY

3/5 CMS rating

OwnershipGovernment - Federal

CMS Certification Number180018

Location222 Medical CircleMorehead, KY 40351 · Rowan County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 41230 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$122.77 typical visit price

range $52.76 – $162.27

Typical copayment $30.69 (range $13.19 – $40.56)

Most-billed visit code 99204

Established Patient

$93.94 typical visit price

range $16.53 – $131.99

Typical copayment $23.48 (range $4.13 – $32.99)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

CHRISTOPHER ROSS FANGMAN

Community Health Worker