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JAMES G EPSTEIN MD INC
NPI 1396846358
Internal Medicine in Middleburg Heights, OH

Active since September 25, 2006CLIA 36D1000944 · Microscopy
18660 BAGLEY RD, STE 400B, MIDDLEBURG HEIGHTS, OH 44130(440) 239-8737(440) 239-7811 Get Directions Write a Review

NPPES record last updated: May 7, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About James G Epstein Md Inc NPPES

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

JAMES G EPSTEIN MD INC (NPI 1396846358) is a healthcare organization registered as an internal medicine in Middleburg Heights, Ohio and active in the NPI registry since September 2006. The organization holds a CLIA Microscopy certificate valid through June 25, 2028 and lists Renee J. Epstein, Practice Administrator, as its authorized official.

NPPES Registry Identity

NPI1396846358
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJAMES G EPSTEIN MD INC
Location Address18660 BAGLEY RD, STE 400BMiddleburg Heights, OH 44130-8455
Mailing AddressPo Box 241217Mayfield Hts,, OH 44124-8817 · (440) 239-8737 · Fax (440) 239-7811
Phone(440) 239-8737
Fax(440) 239-7811
Organization SubpartNo
Authorized OfficialRenee J. EpsteinPractice Administrator · (440) 239-8737
Enumeration DateSeptember 25, 2006
Last NPPES UpdateMay 7, 2021
NPPES CertifiedMay 7, 2021
✔ NPI 1396846358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35049225E
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.
18660 BAGLEY RD, Middleburg Heights, OH 44130
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Other Identifiers 2

Other36D1000944OH · Clia
OtherDG3910OH · Railroad Medicare Group

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 CareSource.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)

James G Epstein Md Inc 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 James G Epstein MD Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

James Epstein, MD
Internal Medicine
NPI 1891918017
18660 BAGLEY RD STE 400B
Middleburg Heights, OH 44130
(440) 239-8737
✔ 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 for Provider-Performed Microscopy Procedures (PPMP) 36D1000944

James G Epstein MD Inc · Middleburg Heights, OH
Active · expires Jun 25, 2028
CLIA Number36D1000944
Laboratory TypePhysician Office
Certificate Effective DateJune 26, 2026
Certificate Expiration DateJune 25, 2028
Laboratory DirectorJames G. Epstein MD
Laboratory Phone(440) 239-8737
Laboratory LocationJames G Epstein MD Inc18660 Bagley Road Bldg 2 Suite 400, Middleburg Heights, OH 44130
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform 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 James G Epstein MD Inc's NPI number?

The NPI number for James G Epstein MD Inc is 1396846358. It was assigned to this organization in the NPPES registry on September 25, 2006.

Where is James G Epstein MD Inc located?

James G Epstein MD Inc is located at 18660 Bagley Rd Ste 400B, Middleburg Heights, OH 44130. The listed phone number is (440) 239-8737.

What is James G Epstein MD Inc's specialty?

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

Is James G Epstein MD Inc enrolled in Medicare?

Yes. James G Epstein MD Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through James G Epstein MD Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to James G Epstein MD Inc. 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 James G Epstein MD Inc hold a CLIA laboratory certificate?

Yes. A Certificate for Provider-Performed Microscopy Procedures (PPMP) (number 36D1000944) is associated with this NPI, valid through June 25, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does James G Epstein MD Inc accept?

Health plans from CareSource list James G Epstein MD Inc 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 James G Epstein MD Inc was last updated on May 7, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.