HANNAH BARNARD MD
NPI 1962898858
Radiology - Diagnostic Radiology in Cleveland, OH
About Hannah Barnard Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANNAH BARNARD MD (NPI 1962898858) is an individual diagnostic radiology provider in Cleveland, Ohio, licensed in Ohio (35141430) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS, is affiliated with Euclid Hospital, and is a graduate of Other (2015).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Hannah Barnard 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.
Medicare Billing Reassignments
3Medicare enrollment records show Hannah Barnard reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 324 clinicians in this Medicare group
Cleveland, OH 44195
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Wooster, OH 44691
- Reassigned Medicare billing, Ohio enrollment
- 837 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 39
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.
Euclid Hospital
Acute Care Hospitals · Euclid, OHAshtabula County Medical Center
Acute Care Hospitals · Ashtabula, OHMarymount Hospital
Acute Care Hospitals · Garfield Heights, OHCleveland Clinic
Acute Care Hospitals · Cleveland, OHHillcrest Hospital
Acute Care Hospitals · Mayfield Heights, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44195 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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLEVELAND, OH 44195
CLEVELAND, OH 44195
CLEVELAND, OH 44195
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 Hannah Barnard's NPI number?
The NPI number for Hannah Barnard is 1962898858. It was assigned to this individual provider in the NPPES registry on April 8, 2015. The provider is also known as Hannah Wittmer.
Where is Hannah Barnard located?
Hannah Barnard practices at 9500 Euclid Ave # L10, Cleveland, OH 44195. The listed phone number is (216) 445-7110.
What is Hannah Barnard's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Hannah Barnard enrolled in Medicare?
Yes. Hannah Barnard 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.
Which organizations bill Medicare for Hannah Barnard's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hannah Barnard reassigns Medicare benefits to 3 organizations: Clinic Medical Services Company LLC (Cleveland, OH), The Cleveland Clinic Foundation (Cleveland, OH) and Wooster Clinic, LLC (Wooster, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Hannah Barnard's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hannah Barnard affiliated with any hospitals?
According to CMS data, Hannah Barnard is affiliated with Euclid Hospital, Ashtabula County Medical Center, Marymount Hospital, Cleveland Clinic and Hillcrest Hospital.
When was this NPI record last updated?
The NPPES record for Hannah Barnard was last updated on July 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.