DANN WILLIAM GANZHORN M.D.
NPI 1730230376
Family Medicine - Hospice and Palliative Medicine in Cleveland, OH
About Dann William Ganzhorn M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DANN WILLIAM GANZHORN M.D. (NPI 1730230376) is an individual hospice and palliative medicine provider in Cleveland, Ohio, licensed in Ohio (35.048491) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Cleveland.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dann William Ganzhorn M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Dann Ganzhorn reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cleveland, OH 44110
- Reassigned Medicare billing, Ohio enrollment
- 32 clinicians in this Medicare group
Cleveland, OH 44110
- Reassigned Medicare billing, Ohio enrollment
- 41 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44110 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.
CLEVELAND, OH 44110
CLEVELAND, OH 44110
CLEVELAND, OH 44110
CLEVELAND, OH 44110
CLEVELAND, OH 44110
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 Dann Ganzhorn's NPI number?
The NPI number for Dann Ganzhorn is 1730230376. It was assigned to this individual provider in the NPPES registry on January 12, 2007.
Where is Dann Ganzhorn located?
Dann Ganzhorn practices at 17876 Saint Clair Ave, Cleveland, OH 44110. The listed phone number is (216) 383-2222.
What is Dann Ganzhorn's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207QH0002X.
Is Dann Ganzhorn enrolled in Medicare?
Yes. Dann Ganzhorn is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Dann Ganzhorn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dann Ganzhorn reassigns Medicare benefits to 2 organizations: Hospice Of The Western Reserve At University Hospitals, LLC (Cleveland, OH) and Hospice Of The Western Reserve, Inc. (Cleveland, 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 Dann Ganzhorn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dann Ganzhorn accept?
Health plans from CareSource, MedMutual, Molina Healthcare and Oscar Insurance Corporation of Ohio list Dann Ganzhorn 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.
When was this NPI record last updated?
The NPPES record for Dann Ganzhorn was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.