Physician

Maria A Markarian, DO

According to 2025 Medicare claims, Maria Markarian, DO (NPI: 1861490641) practices cardiology in the Urban Honolulu, HI market, with the plurality of this provider's patient population coming from Honolulu, HI. This provider's primary affiliated billing organization is MARIA A MARKARIAN DO FACC INC (NPI: 1043403975; TIN: 260718566) and primary practice location at 96734-5807.

Markarian's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 561 traditional Medicare patients, billed 4,018 HCPCS/CPT codes, and received $354,638 in Medicare payments. The top billing code was 93351 (Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report). Part D data shows 2,731 prescription claims across 453 beneficiaries totaling $998,033 in drug costs, led by Eliquis (Apixaban). Open Payments data shows 119 records totaling $2,259. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has risen steadily, from $251,630 to $354,638. Similarly, Part D prescription costs have risen steadily, from $496,243 to $998,033. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	542	2,705	$251,630
2016	574	2,446	$201,789
2017	556	2,743	$239,381
2018	634	2,705	$257,570
2019	534	2,680	$322,574
2020	413	2,523	$343,533
2021	474	3,104	$366,145
2022	530	4,114	$446,961
2023	541	4,185	$380,103
2024	561	4,018	$354,638

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	241	1,586	$496,243
2016	256	1,697	$536,304
2017	264	1,710	$371,128
2018	310	1,902	$460,830
2019	346	2,113	$551,649
2020	346	2,206	$564,395
2021	385	2,377	$627,473
2022	411	2,364	$664,867
2023	424	2,452	$786,757
2024	453	2,731	$998,033

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

No connected DME records

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
93351	Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report	109	109	$193
93880	Ultrasound of both sides of head and neck blood flow	107	107	$158
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	418	451	$154
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	479	910	$89
93922	Ultrasound study of arm and leg arteries	97	98	$66

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	159	13,005	$248,200
Xarelto	Rivaroxaban	196	13,033	$234,218
Entresto	Sacubitril/Valsartan	75	5,410	$117,883
Repatha Sureclick	Evolocumab	49	3,052	$58,678
Nexletol	Bempedoic Acid	36	2,820	$36,811

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	119	$2,259	Novartis Pharmaceuticals Corporation
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Maria A. Markarian, DO?

Tedicare shows public-source Medicare data for Maria A. Markarian, DO (NPI 1861490641), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Maria A. Markarian, DO have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Maria A. Markarian, DO?

Maria A. Markarian, DO is linked to MARIA A MARKARIAN DO FACC INC (billing NPI 1043403975) in the available physician profile data.

Does Maria A. Markarian, DO have Open Payments data?

Maria A. Markarian, DO has 119 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.