What is Mark Costopoulos's specialty?

Mark Costopoulos (NPI 1770555633) is a Medicare-billing provider whose primary specialty is Cardiology in Rochester, MN.

Where does Mark Costopoulos practice?

Mark Costopoulos practices in Rochester, MN, based on the location reported in the CMS Medicare provider datasets for NPI 1770555633.

How much does Medicare pay Mark Costopoulos?

Mark Costopoulos (NPI 1770555633) received approximately $47K in total Medicare Part B payments, serving 313 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770555633

Mark CostopoulosM.D.

PRACTICEMAYO CLINICSee all providers at this practice →

CardiologyRochester, MNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

393

Unique beneficiaries

—

Total services

403

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 450 Cardiology providers in MN — below median (cohort median 868).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Mark Costopoulos's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Morice Pathology · Rochester, MN	133	550
Paul Wennberg Cardiology · Rochester, MN	32	52
Titus Evans Cardiology · Rochester, MN	29	45
Peter Brady Cardiology · Chicago, IL	21	28
Thomas Rooke Cardiology · Rochester, MN	18	26
Thomas Foley Diagnostic Radiology · Rochester, MN	15	25
Amy Ettore Diagnostic Radiology · Rochester, MN	14	18
Michael Osborn Cardiology · Rochester, MN	13	19
MAYO CLINIC HEALTH SYSTEM-SOUTHEAST MINNESOTA REGION	12	78
Doris Wenger Diagnostic Radiology · Rochester, MN	12	27

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events