Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Matthew John Pierzala, DO

Individual provider Internal Medicine Physician · NPI 1811931389

Matthew John Pierzala, DO is an Internal Medicine in Louisa, Kentucky. Graduated from University of Pikeville, Kentucky College of Osteopathic Med in 2003, 23 years ago. Practices with St Claire Medical Center Inc, a 180-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Kentucky and West Virginia.

Years since qualifying
23
Trained at
University of Pikeville, Kentucky College of Osteopathic Med
Licensed in
KY, WV
In the registry since
2006
Specialties on file
4
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

203 S Water St
Louisa, KY 41230-1347
Phone: (606) 649-2211
Fax: (606) 638-1399
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 50 Recovery Dr, Ashland, KY 41101-8800 — (606) 220-0010
  • 125 S Main Cross St, Louisa, KY 41230-1330 — (606) 638-0938
  • 2735 Bardstown Rd, St Catharine, KY 40061-9435 — (606) 638-0938

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence KY02941 (KY)
Internal Medicine Physician Taxonomy 207R00000X · Licence 3522 (WV)
Sports Medicine (Neuromusculoskeletal Medicine) Physician Taxonomy 204C00000X · Licence KY02941 (KY)
Specialist Taxonomy 174400000X (KY)

Record details

NPI number1811931389
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 15, 2006
Last updated in NPPESDecember 4, 2025
Certification dateDecember 4, 2025
Mailing addressPo Box 726, Louisa, KY 41230-0726

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PIKEVILLE, KENTUCKY COLLEGE OF OSTEOPATHIC MED
Graduated 2003 (23 years in practice)
Group practice St. Claire Medical Center Inc — 180 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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