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MARIA A MARKARIAN DO FACC INC
NPI 1043403975
Internal Medicine - Cardiovascular Disease in Kailua, HI

Active since August 23, 2007
25 MALUNIU AVE STE 201, KAILUA, HI 96734(808) 261-2441(808) 261-2447 Get Directions Write a Review

NPPES record last updated: November 13, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Maria A Markarian Do Facc Inc NPPES

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

MARIA A MARKARIAN DO FACC INC (NPI 1043403975) is a healthcare organization registered as a cardiovascular disease in Kailua, Hawaii and active in the NPI registry since August 2007. The organization lists Maria Ann Markarian, Owner, as its authorized official.

NPPES Registry Identity

NPI1043403975
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameMARIA A MARKARIAN DO FACC INC
Location Address25 MALUNIU AVE STE 201Kailua, HI 96734-5807
Mailing Address25 Maluniu Ave Ste 201Kailua, HI 96734-5807 · (808) 261-2441 · Fax (808) 261-2447
Phone(808) 261-2441
Fax(808) 261-2447
Organization SubpartNo
Authorized OfficialMaria Ann MarkarianOwner · (808) 261-2441
Enumeration DateAugust 23, 2007
Last NPPES UpdateNovember 13, 2012
✔ NPI 1043403975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in HI · DOS 1162
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
25 MALUNIU AVE STE 201, Kailua, HI 96734
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINF19362
Medicare PINH102989HI

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 HMSA.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)

Maria A Markarian Do Facc Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Maria A Markarian Do Facc Inc, which bills Medicare for the services they deliver. They are listed nearest first.

Clinicians, nearest first (2)

Maria Markarian, DO
Cardiovascular Disease (Cardiology)
NPI 1861490641
405 W GREENLAWN AVE STE 400
Lansing, MI 48910
(517) 483-7550
✔ PECOS✔ Accepts Medicare4,398 mi
Andrew So, D.O
Cardiovascular Disease (Cardiology)
NPI 1063679330
100 N ACADEMY AVE
Danville, PA 17822
(570) 271-6177
✔ PECOS✔ Accepts Medicare4,821 mi

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 Maria A Markarian Do Facc Inc's NPI number?

The NPI number for Maria A Markarian Do Facc Inc is 1043403975. It was assigned to this organization in the NPPES registry on August 23, 2007.

Where is Maria A Markarian Do Facc Inc located?

Maria A Markarian Do Facc Inc is located at 25 Maluniu Ave Ste 201, Kailua, HI 96734. The listed phone number is (808) 261-2441.

What is Maria A Markarian Do Facc Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Maria A Markarian Do Facc Inc enrolled in Medicare?

Yes. Maria A Markarian Do Facc Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Maria A Markarian Do Facc Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Cardiovascular Disease (Cardiology), reassign their Medicare billing to Maria A Markarian Do Facc 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.

What insurance does Maria A Markarian Do Facc Inc accept?

Health plans from HMSA list Maria A Markarian Do Facc 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 Maria A Markarian Do Facc Inc was last updated on November 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.