DR. WILLIAM HEIN DO
NPI 1174029599
Family Medicine in Mentor, OH
About Dr. William Hein Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM HEIN DO (NPI 1174029599) is an individual family medicine provider in Mentor, Ohio, licensed in Ohio (34.014164) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS, is affiliated with Uh Regional Hospitals, and maintains a secondary practice location in Sheffield Village.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 2
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
Dr. William Hein 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.
Medicare Billing Reassignments
2Medicare enrollment records show William Hein reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mentor, OH 44060
- Reassigned Medicare billing, Ohio enrollment
- 285 clinicians in this Medicare group
North Olmsted, OH 44070
- Reassigned Medicare billing, Ohio enrollment
- 6 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 6
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.
Uh Regional Hospitals
Acute Care Hospitals · Chardon, OHLake Health
Acute Care Hospitals · Concord, OHUh Cleveland Medical Center
Acute Care Hospitals · Cleveland, OHUhhs Memorial Hospital Of Geneva
Critical Access Hospitals · Geneva, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44060 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MENTOR, OH 44060
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 Hein's NPI number?
The NPI number for William Hein is 1174029599. It was assigned to this individual provider in the NPPES registry on April 4, 2018.
Where is William Hein located?
William Hein practices at 8655 Market St, Mentor, OH 44060. The listed phone number is (440) 578-7587.
What is William Hein's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is William Hein enrolled in Medicare?
Yes. William Hein 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 William Hein's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Hein reassigns Medicare benefits to 2 organizations: Lake Hospital System Inc (Mentor, OH) and (North Olmsted, 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 William Hein's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Hein 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 William Hein 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 Hein affiliated with any hospitals?
According to CMS data, William Hein is affiliated with Uh Regional Hospitals, Lake Health, Uh Cleveland Medical Center and Uhhs Memorial Hospital Of Geneva.
When was this NPI record last updated?
The NPPES record for William Hein was last updated on February 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Dr. William Hein, DO · NPI 1174029599
Family Medicine physician in Mentor, Ohio. Individual provider, active in the CMS NPPES registry since April 4, 2018.
## Identity
- **NPI:** 1174029599 (Entity type: Individual)
- **Enumerated:** April 4, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 34.014164 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 8655 MARKET ST, Mentor, OH 44060-4112
- **Phone:** (440) 578-7587
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lake Hospital System Inc (NPI 1366484818, Mentor, OH); (NPI 1730105362, North Olmsted, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio University, College Of Osteopathic Medicine, class of 2018
## Record status
- **NPPES last updated:** February 3, 2025
- **Other identifiers:** Other 34-014164 (OH); Medicaid 0383628 (OH)
---
Source: [NPI Profile](https://npiprofile.com/npi/1174029599) · Data from the CMS NPPES public registry.