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FADI DEMASHKIEH PC
NPI 1538094040
Internal Medicine in Rochester Hills, MI

Active since June 16, 2026
2708 S ROCHESTER RD, ROCHESTER HILLS, MI 48307(248) 844-1500(248) 844-1508 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Fadi Demashkieh Pc NPPES

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

FADI DEMASHKIEH PC (NPI 1538094040) is a healthcare organization registered as an internal medicine in Rochester Hills, Michigan and active in the NPI registry since June 2026. The organization lists Fadi Demahkieh, Owner, as its authorized official.

NPPES Registry Identity

NPI1538094040
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameFADI DEMASHKIEH PC
Location Address2708 S ROCHESTER RDRochester Hills, MI 48307-4577
Mailing Address2708 S Rochester RdRochester Hills, MI 48307-4577 · (248) 844-1500 · Fax (248) 844-1508
Phone(248) 844-1500
Fax(248) 844-1508
Organization SubpartNo
Authorized OfficialFadi DemahkiehOwner · (248) 844-1500
Enumeration DateJune 16, 2026
NPPES CertifiedJune 16, 2026
✔ NPI 1538094040 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.
2708 S ROCHESTER RD, Rochester Hills, MI 48307
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company.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)

Fadi Demashkieh Pc 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 Fadi Demashkieh PC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Fadi Demashkieh, MD
Internal Medicine
NPI 1396726808
2708 S ROCHESTER RD
Rochester Hills, MI 48307
(248) 844-1500
✔ 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.

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 Fadi Demashkieh PC's NPI number?

The NPI number for Fadi Demashkieh PC is 1538094040. It was assigned to this organization in the NPPES registry on June 16, 2026.

Where is Fadi Demashkieh PC located?

Fadi Demashkieh PC is located at 2708 S Rochester Rd, Rochester Hills, MI 48307. The listed phone number is (248) 844-1500.

What is Fadi Demashkieh PC's specialty?

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

Is Fadi Demashkieh PC enrolled in Medicare?

Yes. Fadi Demashkieh PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Fadi Demashkieh PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Fadi Demashkieh PC. 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.

What insurance does Fadi Demashkieh PC accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company list Fadi Demashkieh PC 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 Fadi Demashkieh PC was last updated on June 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.