DR. ERIC JOHN PAUL CHANOWSKI M.D.
NPI 1689964942
Anesthesiology in Toledo, OH
About Dr. Eric John Paul Chanowski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC JOHN PAUL CHANOWSKI M.D. (NPI 1689964942) is an individual anesthesiology provider in Toledo, Ohio, licensed in Ohio (35.134692) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS, is affiliated with Mymichigan Medical Center Midland, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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 (PECOS)
Dr. Eric John Paul Chanowski M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
7Medicare enrollment records show Eric Chanowski reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Toledo, OH 43623
- Reassigned Medicare billing, Ohio enrollment
- 44 clinicians in this Medicare group
Toledo, OH 43614
- Reassigned Medicare billing, Ohio enrollment
- 522 clinicians in this Medicare group
Ann Arbor, MI 48108
- Reassigned Medicare billing, Michigan enrollment
- 2,377 clinicians in this Medicare group
Ypsilanti, MI 48197
- Reassigned Medicare billing, Michigan enrollment
- 123 clinicians in this Medicare group
Avon, OH 44011
- Reassigned Medicare billing, Ohio enrollment
- 7,608 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 63 clinicians in this Medicare group
Batavia, OH 45103
- Reassigned Medicare billing, Ohio enrollment
- Medicare enrollment name: Southwest Ohio Anesthesia Consultants LLC
- 830 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mymichigan Medical Center Midland
Acute Care Hospitals · Midland, MIPromedica Toledo Hospital
Acute Care Hospitals · Toledo, OHMercy St Vincent Medical Center
Acute Care Hospitals · Toledo, OHOther Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Eric Chanowski's NPI number?
The NPI number for Eric Chanowski is 1689964942. It was assigned to this individual provider in the NPPES registry on April 7, 2011.
Where is Eric Chanowski located?
Eric Chanowski practices at 3330 Meijer Dr Ste 1, Toledo, OH 43617. The listed phone number is (419) 578-5020.
What is Eric Chanowski's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Eric Chanowski enrolled in Medicare?
Yes. Eric Chanowski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Eric Chanowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Chanowski reassigns Medicare benefits to 7 organizations: A4 Of Ohio, LLC (Toledo, OH), University Of Toledo Physicians, LLC (Toledo, OH), Regents Of The University Of Michigan (Ann Arbor, MI), Huron Gastroenterology Associates PC (Ypsilanti, MI), The Cleveland Clinic Foundation (Avon, OH) and 2 more organizations, listed in the Medicare section above. 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 Eric Chanowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Chanowski accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Eric Chanowski 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 Eric Chanowski affiliated with any hospitals?
According to CMS data, Eric Chanowski is affiliated with Mymichigan Medical Center Midland, Promedica Toledo Hospital and Mercy St Vincent Medical Center.
When was this NPI record last updated?
The NPPES record for Eric Chanowski was last updated on August 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Eric John Paul Chanowski, M.D. · NPI 1689964942
Anesthesiology physician in Toledo, Ohio. Individual provider, active in the CMS NPPES registry since April 7, 2011.
## Identity
- **NPI:** 1689964942 (Entity type: Individual)
- **Enumerated:** April 7, 2011
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 35.134692 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 3330 MEIJER DR STE 1, Toledo, OH 43617-3103
- **Phone:** (419) 578-5020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): A4 Of Ohio, LLC (NPI 1255996567, Toledo, OH); University Of Toledo Physicians, LLC (NPI 1215240676, Toledo, OH); Regents Of The University Of Michigan (NPI 1770508350, Ann Arbor, MI); Huron Gastroenterology Associates PC (NPI 1144335639, Ypsilanti, MI); The Cleveland Clinic Foundation (NPI 1184428336, Avon, OH); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 6, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1689964942) · Data from the CMS NPPES public registry.