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

Dr. Mark R. Speake, MD

Individual provider Internal Medicine Physician · NPI 1821046970

Dr. Mark R. Speake, MD is an Internal Medicine in Lewisburg, Pennsylvania. Graduated from University of North Carolina at Chapel Hill School of Medicine in 1985, 41 years ago. Practices with Nchmd Inc, a 501-clinician group and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
41
Trained at
University of North Carolina at Chapel Hill 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

250 Reitz Blvd
Lewisburg, PA 17837-9208
Phone: (570) 253-0055
Fax: (570) 523-7996
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence MD033844E (PA)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD033844E (PA)

Record details

NPI number1821046970
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESJuly 13, 2026
Mailing address100 N Academy Ave, Danville, PA 17822-3034

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Nchmd Inc — 501 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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