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

Anastasia Bessas, DO

Individual provider Internal Medicine Physician · NPI 1821403726

Anastasia Bessas, DO is an Internal Medicine in Lancaster, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 2014, 12 years ago. Practices with Medone Long-Term Acute Care LLC, a 22-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
12
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2014
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1550 Sheridan Dr Ste 203
Lancaster, OH 43130-1381
Phone: (740) 687-8397
Fax: (740) 654-4103
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence AP22820558A (OH)

Record details

NPI number1821403726
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 30, 2014
Last updated in NPPESJuly 7, 2015
Mailing address1550 Sheridan Dr, Suite 203, Lancaster, OH 43130-1381

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2014 (12 years in practice)
Group practice Medone Long-Term Acute Care Llc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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