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

Daniel L Mayer, DO

Individual provider Internal Medicine Physician · NPI 1386690170

Daniel L Mayer, DO is a Hospitalist in Fairview Park, Ohio. Graduated from Ohio University, College of Osteopathic Medicine in 1999, 27 years ago. Practices with Fairview Hospital, a 73-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
27
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2006
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.

See every abbreviation used in this directory →

Practice location Address checks out

20455 Lorain Rd Ste 104
Fairview Park, OH 44126-3494
Phone: (440) 333-4383
Fax: (440) 333-4192
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 34007987 (OH)

Record details

NPI number1386690170
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 25, 2006
Last updated in NPPESJuly 13, 2026
Mailing address20455 Lorain Rd, Suite 104, Fairview Park, OH 44126-3494

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1999 (27 years in practice)
Group practice Fairview Hospital — 73 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Fairview Park