BENJAMIN BARRY MAZAL M.D.
NPI 1144537804
Family Medicine in Warsaw, MO
About Benjamin Barry Mazal M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BENJAMIN BARRY MAZAL M.D. (NPI 1144537804) is an individual family medicine provider in Warsaw, Missouri, licensed in Delaware (C1-0009472) and active in the NPI registry since September 2010. He is enrolled in Medicare PECOS, is affiliated with Jennie Stuart Medical Center, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 2
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
Benjamin Barry Mazal M.d. 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
7Medicare enrollment records show Benjamin Mazal reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hopkinsville, KY 42240
- Reassigned Medicare billing, Kentucky enrollment
- 36 clinicians in this Medicare group
Hardinsburg, KY 40143
- Reassigned Medicare billing, Kentucky enrollment
- 182 clinicians in this Medicare group
Maysville, KY 41056
- Reassigned Medicare billing, Kentucky enrollment
- 828 clinicians in this Medicare group
Pineville, KY 40977
- Reassigned Medicare billing, Kentucky enrollment
- 13 clinicians in this Medicare group
Hazard, KY 41701
- Reassigned Medicare billing, Kentucky enrollment
- 153 clinicians in this Medicare group
Harlan, KY 40831
- Reassigned Medicare billing, Kentucky enrollment
- 35 clinicians in this Medicare group
South Williamson, KY 41503
- Reassigned Medicare billing, Kentucky enrollment
- 65 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 6
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.
Jennie Stuart Medical Center
Acute Care Hospitals · Hopkinsville, KYPineville Community Health Center, Inc
Acute Care Hospitals · Pineville, KYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65355 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARSAW, MO 65355
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 Benjamin Mazal's NPI number?
The NPI number for Benjamin Mazal is 1144537804. It was assigned to this individual provider in the NPPES registry on September 1, 2010.
Where is Benjamin Mazal located?
Benjamin Mazal practices at 1771 Commercial St, Warsaw, MO 65355. The listed phone number is (660) 438-5193.
What is Benjamin Mazal's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Benjamin Mazal enrolled in Medicare?
Yes. Benjamin Mazal 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 Benjamin Mazal's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Benjamin Mazal reassigns Medicare benefits to 7 organizations: Fep Of Kentucky LLC (Hopkinsville, KY), Concord Medical Group Of Kentucky PLLC (Hardinsburg, KY), Southeastern Emergency Physicians LLC (Maysville, KY), Yalinie Medics LLC (Pineville, KY), Southern Medical Partners, LLC (Hazard, KY) 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 Benjamin Mazal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Benjamin Mazal affiliated with any hospitals?
According to CMS data, Benjamin Mazal is affiliated with Jennie Stuart Medical Center and Pineville Community Health Center, Inc.
When was this NPI record last updated?
The NPPES record for Benjamin Mazal was last updated on April 7, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.