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

Mark E Hostettler, MD

Individual provider Internal Medicine Physician · NPI 1265431753

Mark E Hostettler, MD is an Internal Medicine in Alliance, Ohio. Qualified in 1984, 42 years ago. Practices with Manor Management Company Inc, a 7-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
42
Licensed in
OH
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1207 W State St Ste N
Alliance, OH 44601-4686
Phone: (330) 821-3244
Fax: (330) 868-5782
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35-05-2184-H (OH)

Record details

NPI number1265431753
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESMarch 30, 2017
Mailing address1207 W State St, Suite N, Alliance, OH 44601-4686

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1984 (42 years in practice)
Group practice Manor Management Company Inc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Alliance