DANIEL L MAYER DO
NPI 1386690170
Internal Medicine in Fairview Park, OH
About Daniel L Mayer Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANIEL L MAYER DO (NPI 1386690170) is an individual internal medicine provider in Fairview Park, Ohio, licensed in Ohio (34007987) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Fairview Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (1999).
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Daniel L Mayer Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Fairview Hospital
Acute Care Hospitals · Cleveland, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44126 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FAIRVIEW PARK, OH 44126
FAIRVIEW PARK, OH 44126
FAIRVIEW PARK, OH 44126
FAIRVIEW PARK, OH 44126
CLEVELAND, OH 44126
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Daniel Mayer's NPI number?
The NPI number for Daniel Mayer is 1386690170. It was assigned to this individual provider in the NPPES registry on May 25, 2006.
Where is Daniel Mayer located?
Daniel Mayer practices at 20455 Lorain Rd Suite 104, Fairview Park, OH 44126. The listed phone number is (440) 333-4383.
What is Daniel Mayer's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Daniel Mayer enrolled in Medicare?
Yes. Daniel Mayer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
What insurance does Daniel Mayer accept?
Health plans from CareSource and Oscar Insurance Corporation of Ohio list Daniel Mayer as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Daniel Mayer affiliated with any hospitals?
According to CMS data, Daniel Mayer is affiliated with Fairview Hospital and Cleveland Clinic.
When was this NPI record last updated?
The NPPES record for Daniel Mayer was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
