WILLIAM TARRANT MD
NPI 1265411375
Radiology - Diagnostic Radiology in Columbus, OH
About William Tarrant Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM TARRANT MD (NPI 1265411375) is an individual diagnostic radiology provider in Columbus, Ohio, licensed in Ohio (35079120) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Mercyone Waterloo Medical Center, and is a graduate of West Virginia University School Of Medicine (1996).
NPPES Registry Identity
Specialties & Licenses
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
William Tarrant Md 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 23
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercyone Waterloo Medical Center
Acute Care Hospitals · Waterloo, IARiverside Methodist Hospital
Acute Care Hospitals · Columbus, OHGenesis Hospital
Acute Care Hospitals · Zanesville, OHOhiohealth Mansfield Hospital
Acute Care Hospitals · Mansfield, OHDublin Methodist Hospital
Acute Care Hospitals · Dublin, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43235 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
COLUMBUS, OH 43235
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 William Tarrant's NPI number?
The NPI number for William Tarrant is 1265411375. It was assigned to this individual provider in the NPPES registry on January 17, 2006.
Where is William Tarrant located?
William Tarrant practices at 100 E Campus View Blvd Ste 100, Columbus, OH 43235. The listed phone number is (614) 340-7740.
What is William Tarrant's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is William Tarrant enrolled in Medicare?
Yes. William Tarrant 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 William Tarrant accept?
Health plans from CareSource list William Tarrant 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 William Tarrant affiliated with any hospitals?
According to CMS data, William Tarrant is affiliated with Mercyone Waterloo Medical Center, Riverside Methodist Hospital, Genesis Hospital, Ohiohealth Mansfield Hospital and Dublin Methodist Hospital.
When was this NPI record last updated?
The NPPES record for William Tarrant was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.