DR. JANEEN JOY MASTERNICK-BLACK D.O.
NPI 1295019560
Physical Medicine & Rehabilitation in Warren, OH
About Dr. Janeen Joy Masternick-black D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JANEEN JOY MASTERNICK-BLACK D.O. (NPI 1295019560) is an individual physical medicine & rehabilitation provider in Warren, Ohio, licensed in Ohio (34011831) and active in the NPI registry since October 2011. She is enrolled in Medicare PECOS, is affiliated with St Elizabeth Youngstown Hospital, and is a graduate of Ohio University, College Of Osteopathic Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
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. Janeen Joy Masternick-black D.o. 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 Janeen Masternick-black reassigns Medicare billing to 2 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
Youngstown, OH 44504
- Reassigned Medicare billing, Ohio enrollment
- 374 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 11
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 3
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, OHHmhp St Elizabeth Boardman Health Center
Acute Care Hospitals · Boardman, OHOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARREN, OH 44484
WARREN, OH 44484
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 Janeen Masternick-black's NPI number?
The NPI number for Janeen Masternick-black is 1295019560. It was assigned to this individual provider in the NPPES registry on October 5, 2011. The provider is also known as Dr. Janeen Joy Masternick D.O..
Where is Janeen Masternick-black located?
Janeen Masternick-black practices at 1932 Niles Cortland Rd NE, Warren, OH 44484. The listed phone number is (330) 856-5614.
What is Janeen Masternick-black's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Janeen Masternick-black enrolled in Medicare?
Yes. Janeen Masternick-black 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 Janeen Masternick-black's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Janeen Masternick-black reassigns Medicare benefits to 2 organizations: Mercy Health Physicians Youngstown Specialty Care LLC (Warren, OH) and Mercy Health Physicians Youngstown, LLC (Youngstown, 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 Janeen Masternick-black's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Janeen Masternick-black accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Antidote Health Plan of Ohio, Inc. and 5 other insurers list Janeen Masternick-black 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 Janeen Masternick-black affiliated with any hospitals?
According to CMS data, Janeen Masternick-black is affiliated with St Elizabeth Youngstown Hospital, Mh St Joseph Warren Hospital and Hmhp St Elizabeth Boardman Health Center.
When was this NPI record last updated?
The NPPES record for Janeen Masternick-black was last updated on October 22, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.