MICHAEL R HUMPHREY MD
NPI 1679511497
Emergency Medicine in Lima, OH
About Michael R Humphrey Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL R HUMPHREY MD (NPI 1679511497) is an individual emergency medicine provider in Lima, Ohio, licensed in Ohio (35057636) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
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)
Michael R Humphrey Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Humphrey reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Toledo, OH 43608
- Reassigned Medicare billing, Ohio enrollment
- 277 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 45801 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.
LIMA, OH 45801
LIMA, OH 45801
LIMA, OH 45801
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 Michael Humphrey's NPI number?
The NPI number for Michael Humphrey is 1679511497. It was assigned to this individual provider in the NPPES registry on June 3, 2006.
Where is Michael Humphrey located?
Michael Humphrey practices at 730 W Market St, Lima, OH 45801. The listed phone number is (419) 227-3361.
What is Michael Humphrey's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Michael Humphrey enrolled in Medicare?
Yes. Michael Humphrey is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Humphrey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Humphrey reassigns Medicare benefits to Mercy Emergency Care Services, Inc. (Toledo, 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 Michael Humphrey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Humphrey accept?
Health plans from Anthem Blue Cross and Blue Shield and Oscar Health Insurance list Michael Humphrey 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 Michael Humphrey was last updated on November 1, 2012. 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.