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

Dr. Matthew N. Klain, MD

Individual provider Internal Medicine Physician · NPI 1952367401

Dr. Matthew N. Klain, MD is an Internal Medicine in Blairsville, Pennsylvania. Graduated from University of Pittsburgh School of Medicine in 1987, 39 years ago. Practices with Klain, Heasley, Nettleton MD, PC, a 5-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Pennsylvania.

Years since qualifying
39
Trained at
University of Pittsburgh School of Medicine
Licensed in
PA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

25 Colony Blvd Ste 102
Blairsville, PA 15717-7971
Phone: (724) 459-9111
Fax: (724) 459-7856
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD041299L (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD41299L (PA)

Record details

NPI number1952367401
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 25, 2006
Last updated in NPPESSeptember 15, 2021
Certification dateSeptember 15, 2021
Mailing address25 Colony Boulevard, Suite 102, Blairsville, PA 15717-7971

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF PITTSBURGH SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Klain, Heasley, Nettleton Md, Pc — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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