STEPHEN M. WINHUSEN M.D.
NPI 1265488514
Family Medicine in Cincinnati, OH
About Stephen M. Winhusen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN M. WINHUSEN M.D. (NPI 1265488514) is an individual family medicine provider in Cincinnati, Ohio, licensed in Ohio (35070645) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Hospital, and is a graduate of University Of Cincinnati College Of Medicine (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
Accepted Insurance
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
Stephen M. Winhusen M.d. 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 Reassignment
Medicare enrollment records show Stephen Winhusen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cincinnati, OH 45220
- Reassigned Medicare billing, Ohio enrollment
- 1,126 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 12
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Hospital
Acute Care Hospitals · Cincinnati, OHChrist Hospital
Acute Care Hospitals · Cincinnati, OHBethesda North
Acute Care Hospitals · Cincinnati, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 45211 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 7
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
CINCINNATI, OH 45211
CINCINNATI, OH 45211
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 Stephen Winhusen's NPI number?
The NPI number for Stephen Winhusen is 1265488514. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is Stephen Winhusen located?
Stephen Winhusen practices at 6350 Glenway Ave Suite 205, Cincinnati, OH 45211. The listed phone number is (513) 481-0900.
What is Stephen Winhusen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Stephen Winhusen enrolled in Medicare?
Yes. Stephen Winhusen 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 organization bills Medicare for Stephen Winhusen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Winhusen reassigns Medicare benefits to Trihealth G LLC (Cincinnati, OH). The 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 Stephen Winhusen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Winhusen accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Stephen Winhusen 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 Stephen Winhusen affiliated with any hospitals?
According to CMS data, Stephen Winhusen is affiliated with Good Samaritan Hospital, Christ Hospital, Bethesda North and Mercy Health - West Hospital.
When was this NPI record last updated?
The NPPES record for Stephen Winhusen was last updated on November 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.