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

Dr. Samuel Merrill, MD, PHD

Individual provider Internal Medicine Physician · NPI 1144529769

Dr. Samuel Merrill, MD, PHD is a Hematology/Oncology in Morgantown, West Virginia. Graduated from Washington University School of Medicine in 2011, 15 years ago. Practices with West Virginia University Medical Corporation, a 1,981-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Maryland, Vermont and West Virginia.

Years since qualifying
15
Trained at
Washington University School of Medicine
Licensed in
MD, VT, WV
In the registry since
2011
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

64 Medical Center Dr
Morgantown, WV 26506
Phone: (304) 598-6984
Fax: (304) 598-4560
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1650 Orleans St, Baltimore, MD 21287-0013 — (410) 614-4459

Specialties & licences

Hematology (Internal Medicine) Physician (primary) Taxonomy 207RH0000X · Licence 29029 (WV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 0420012849 (VT)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence D0097056 (MD)

Record details

NPI number1144529769
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedMarch 22, 2011
Last updated in NPPESApril 8, 2022
Certification dateApril 8, 2022

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2011 (15 years in practice)
Group practice West Virginia University Medical Corporation — 1981 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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