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MARK SCHROER MD PLLC
NPI 1174709083
Internal Medicine in Newport, KY

Active since January 10, 2008CLIA 18D2108139 · Waiver
17 E 6TH ST, NEWPORT, KY 41071(859) 431-8285 Get Directions Write a Review

NPPES record last updated: May 15, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mark Schroer Md Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK SCHROER MD PLLC (NPI 1174709083) is a healthcare organization registered as an internal medicine in Newport, Kentucky and active in the NPI registry since January 2008. The organization holds a CLIA Waiver certificate valid through January 28, 2028 and lists Mark Schroer, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1174709083
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMARK SCHROER MD PLLC
Location Address17 E 6TH STNewport, KY 41071-1803
Mailing Address17 E 6th StNewport, KY 41071-1803 · (859) 431-8285
Phone(859) 431-8285
Organization SubpartNo
Authorized OfficialMark SchroerOwner/physician · (859) 431-8285
Enumeration DateJanuary 10, 2008
Last NPPES UpdateMay 15, 2014
✔ NPI 1174709083 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
17 E 6TH ST, Newport, KY 41071
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Other Identifiers 2

Other00543KY · Medicare Ptan
Medicaid7100019140KY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter Health, Ambetter of Tennessee.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mark Schroer Md Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Mark Schroer MD PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Schroer, M.D.
Internal Medicine
NPI 1902864416
17 EAST SIXTH STREET
Newport, KY 41071
(859) 431-8285
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 18D2108139

Mark Schroer, MD PLLC · Newport, KY
Active · expires Jan 28, 2028
CLIA Number18D2108139
Laboratory TypePhysician Office
Certificate Effective DateJanuary 29, 2026
Certificate Expiration DateJanuary 28, 2028
Laboratory DirectorDr. Mark A. Schroer
Laboratory Phone(859) 431-8285
Laboratory LocationMark Schroer, MD PLLC17 East 6th St, Newport, KY 41071
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Mark Schroer MD PLLC's NPI number?

The NPI number for Mark Schroer MD PLLC is 1174709083. It was assigned to this organization in the NPPES registry on January 10, 2008.

Where is Mark Schroer MD PLLC located?

Mark Schroer MD PLLC is located at 17 E 6th St, Newport, KY 41071. The listed phone number is (859) 431-8285.

What is Mark Schroer MD PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Mark Schroer MD PLLC enrolled in Medicare?

Yes. Mark Schroer MD PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark Schroer MD PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Mark Schroer MD PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Mark Schroer MD PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 18D2108139) is associated with this NPI, valid through January 28, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mark Schroer MD PLLC accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter of Tennessee list Mark Schroer MD PLLC 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.

When was this NPI record last updated?

The NPPES record for Mark Schroer MD PLLC was last updated on May 15, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.