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

Mr. Samuel O Matz, MD

Individual provider Orthopaedic Surgery Physician · NPI 1902831951

Mr. Samuel O Matz, MD is a Sports Medicine in Westminster, Maryland. Graduated from University of Maryland School of Medicine in 1981, 45 years ago. Practices with Carroll Health Group LLC, a 70-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
45
Trained at
University of Maryland School of Medicine
Licensed in
MD
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

844 Washington Rd Ste 102
Westminster, MD 21157-6664
Phone: (410) 871-0088
Fax: (410) 871-0083
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sports Medicine (Orthopaedic Surgery) Physician (primary) Taxonomy 207XX0005X · Licence D0026827 (MD)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence D0026827 (MD)

Record details

NPI number1902831951
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESFebruary 4, 2015

Medicare enrollment

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

Medicare specialtySPORTS MEDICINE
Also practisesORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF MARYLAND SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Carroll Health Group Llc — 70 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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