DR. JOSEPH W MEYN MD
NPI 1003883844
Obstetrics & Gynecology in Warren, OH
About Dr. Joseph W Meyn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOSEPH W MEYN MD (NPI 1003883844) is an individual obstetrics & gynecology provider in Warren, Ohio, licensed in Ohio (35.088428) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with St Elizabeth Youngstown Hospital, and maintains 6 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 6
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. Joseph W Meyn Md 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
3Medicare enrollment records show Joseph Meyn reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Warren, OH 44484
- Reassigned Medicare billing, Ohio enrollment
- 744 clinicians in this Medicare group
Cuba, MO 65453
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 clinicians in this Medicare group
Kennewick, WA 99337
- Reassigned Medicare billing, Washington enrollment
- 454 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
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Elizabeth Youngstown Hospital
Acute Care Hospitals · Youngstown, OHMh St Joseph Warren Hospital
Acute Care Hospitals · Warren, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44484 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARREN, OH 44484
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 Joseph Meyn's NPI number?
The NPI number for Joseph Meyn is 1003883844. It was assigned to this individual provider in the NPPES registry on March 1, 2006.
Where is Joseph Meyn located?
Joseph Meyn practices at 627 Eastland Ave SE Ste 302, Warren, OH 44484. The listed phone number is (330) 841-4975.
What is Joseph Meyn's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Joseph Meyn enrolled in Medicare?
Yes. Joseph Meyn 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 Joseph Meyn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joseph Meyn reassigns Medicare benefits to 3 organizations: Mercy Health Physicians Youngstown Specialty Care LLC (Warren, OH), Mercy Clinic Springfield Communities (Cuba, MO) and Kadlec Regional Medical Center (Kennewick, WA). 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 Joseph Meyn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Joseph Meyn accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource and Molina Healthcare list Joseph Meyn 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 Joseph Meyn affiliated with any hospitals?
According to CMS data, Joseph Meyn is affiliated with St Elizabeth Youngstown Hospital and Mh St Joseph Warren Hospital.
When was this NPI record last updated?
The NPPES record for Joseph Meyn was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days 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.