DR. ERIC MAST DO
NPI 1437156296
Family Medicine in Sandusky, OH
About Dr. Eric Mast Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ERIC MAST DO (NPI 1437156296) is an individual family medicine provider in Sandusky, Ohio, licensed in Ohio (34-006386) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and is a graduate of Ohio University, College Of Osteopathic Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 4
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. Eric Mast 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 Eric Mast reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sandusky, OH 44870
- Reassigned Medicare billing, Ohio enrollment
- 49 clinicians in this Medicare group
Sandusky, OH 44870
- Reassigned Medicare billing, Ohio enrollment
- 182 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 12
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Firelands Regional Medical Center
Acute Care Hospitals · Sandusky, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44870 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 6
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANDUSKY, OH 44870
SANDUSKY, OH 44870
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 Mast's NPI number?
The NPI number for Eric Mast is 1437156296. It was assigned to this individual provider in the NPPES registry on July 7, 2005.
Where is Eric Mast located?
Eric Mast practices at 1019 Pierce St, Sandusky, OH 44870. The listed phone number is (419) 626-1118.
What is Eric Mast's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Eric Mast enrolled in Medicare?
Yes. Eric Mast 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 Eric Mast's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Mast reassigns Medicare benefits to 2 organizations: Family Health Services Of Erie County (Sandusky, OH) and North Coast Professional Company, LLC (Sandusky, 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 Eric Mast's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Eric Mast accept?
Health plans from Anthem Blue Cross and Blue Shield, CareSource, MedMutual, Molina Healthcare and Paramount list Eric Mast 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 Mast affiliated with any hospitals?
According to CMS data, Eric Mast is affiliated with Firelands Regional Medical Center.
When was this NPI record last updated?
The NPPES record for Eric Mast was last updated on March 3, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.