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BRYAN KEITH DEMARIE M.D.
NPI 1225085822
Internal Medicine in Irving, TX

Active since May 28, 2006PECOS Enrolled
6750 N MACARTHUR BLVD, SUITE 350, IRVING, TX 75039(972) 556-1616(972) 556-1740 Get Directions Write a Review

NPPES record last updated: October 23, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Bryan Keith Demarie M.d. NPPES

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

BRYAN KEITH DEMARIE M.D. (NPI 1225085822) is an individual internal medicine provider in Irving, Texas, licensed in Texas (K9256) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1225085822
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBRYAN KEITH DEMARIECredential: M.D.
Location Address6750 N MACARTHUR BLVD, SUITE 350Irving, TX 75039-2875
Mailing Address6750 N Macarthur Blvd, Suite 350Irving, TX 75039-2875 · (972) 556-1616 · Fax (972) 556-1740
Phone(972) 556-1616
Fax(972) 556-1740
Sole ProprietorNo
Enumeration DateMay 28, 2006
Last NPPES UpdateOctober 23, 2019
✔ NPI 1225085822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · K9256
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.
6750 N MACARTHUR BLVD, Irving, TX 75039
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Other Identifiers 4

Medicaid042740302TX
Medicaid042740303TX
Medicaid042740304TX
Other042740305TX · Medicaid Other

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bryan Keith Demarie M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Bryan Demarie reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Medical Clinic Of North Texas, PLLC
1.5 mi
Internal Medicine
6161 N STATE HIGHWAY 161 STE 200
Irving, TX 75038
  • Reassigned Medicare billing, Texas enrollment
  • 379 clinicians in this Medicare group
NPI 1538117742 (972) 258-7499

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75039 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$131.01 typical visit price
range $57.18 – $172.86
Typical copayment $32.75 (range $14.29 – $43.21)
Most-billed visit code 99204
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TONI BERNETT LINDSEY DPT
Physical Therapist
6750 N MACARTHUR BLVD
IRVING, TX 75039
Dallas County (972) 969-2140
RUPAL CHINIWALA M.D.
Internal Medicine
6750 N MACARTHUR BLVD, SUITE 150
IRVING, TX 75039
Dallas County (972) 373-0303
BRENDA H. RUDD P.A.
Physician Assistant
6750 N MACARTHUR BLVD, BLDG. 2, SUITE 350
IRVING, TX 75039
Dallas County (972) 556-1616
DR. VIPIN PRABHU KURIACHAN M.D.
Ophthalmology
6750 N MACARTHUR BLVD, STE 205
IRVING, TX 75039
Dallas County (972) 823-6430
KRISTEN RICHESON CARMICHAEL M.D.
Obstetrics & Gynecology
6750 N MACARTHUR BLVD, SUITE 304
IRVING, TX 75039
Dallas County (972) 253-2530
GREEN OAKS HOSPITAL SUBSIDIARY LP
Clinic/Center
6750 N MACARTHUR BLVD
IRVING, TX 75039
Dallas County (972) 991-9504
DARLENE ANNIE KURIAN M.D.
Pediatrics
6750 N MACARTHUR BLVD, STE 206
IRVING, TX 75039
Dallas County (972) 253-4345
NORTHSIDE OBSTETRICAL AND GYNECOLOGICAL ASSOCIATES PA
Specialist
6750 N MACARTHUR BLVD, STE 206
IRVING, TX 75039
Dallas County (972) 406-9911

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 Bryan Demarie's NPI number?

The NPI number for Bryan Demarie is 1225085822. It was assigned to this individual provider in the NPPES registry on May 28, 2006.

Where is Bryan Demarie located?

Bryan Demarie practices at 6750 N Macarthur Blvd Suite 350, Irving, TX 75039. The listed phone number is (972) 556-1616.

What is Bryan Demarie's specialty?

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

Is Bryan Demarie enrolled in Medicare?

Yes. Bryan Demarie is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Bryan Demarie's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bryan Demarie reassigns Medicare benefits to Medical Clinic Of North Texas, PLLC (Irving, TX). The 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 Bryan Demarie's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Bryan Demarie was last updated on October 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.