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

Dr. Mark S Baran, MD

Individual provider Hospitalist Physician · NPI 1720174386

Dr. Mark S Baran, MD is a Hospitalist in York, Pennsylvania. Graduated from Temple University School of Medicine in 1995, 31 years ago. Practices with Wellspan Medical Group, a 2,342-clinician group and accepts Medicare assignment. Licensed in Maryland and Pennsylvania.

Years since qualifying
31
Trained at
Temple University School of Medicine
Licensed in
MD, PA
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1001 S George St Fl 4
York, PA 17403-3676
Phone: (717) 851-4005
Fax: (717) 812-2495
Show map & directions

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

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence MD461401 (PA)
Hospitalist Physician Taxonomy 208M00000X · Licence D0053071 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0053071 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD461401 (PA)

Record details

NPI number1720174386
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 4, 2006
Last updated in NPPESOctober 10, 2024
Certification dateOctober 10, 2024

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolTEMPLE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Wellspan Medical Group — 2342 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations12 on file with Medicare

Other providers in York