What is Mark Fleming's specialty?

Mark Fleming (NPI 1841255932) is a Medicare-billing provider whose primary specialty is Vascular Surgery in Sioux Falls, SD.

Where does Mark Fleming practice?

Mark Fleming practices in Sioux Falls, SD, based on the location reported in the CMS Medicare provider datasets for NPI 1841255932.

How much does Medicare pay Mark Fleming?

Mark Fleming (NPI 1841255932) received approximately $246K in total Medicare Part B payments, serving 891 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841255932

Mark FlemingMD

PRACTICENORTH CENTRAL HEART INSTITUTESee all providers at this practice →

Vascular SurgerySioux Falls, SDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,851

Unique beneficiaries

—

Total services

2,121

Distinct HCPCS

Medicare payment

$140K

Peer benchmark

Total Medicare services vs. 15 Vascular Surgery providers in SD — above median (cohort median 2,624).

PRESCRIBING · PART D · 2024

Total Rx claims

311

Beneficiaries

—

Total drug cost

$56K

Distinct drugs

Brand share

64.3%

Top prescribed drugs

Clopidogrel Bisulfate120 claims

Atorvastatin Calcium61 claims

Rosuvastatin Calcium50 claims

Apixaban45 claims

Rivaroxaban35 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$16K

Payment records

By payment type

Travel and Lodging$11K

Consulting Fee$4K

Food and Beverage$2K

Top paying entities

Travel and Lodging$11K

Consulting Fee$4K

Food and Beverage$2K

REFERRAL NETWORK

Where Mark Fleming'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). 9 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
William Morice Pathology · Rochester, MN	97	517
Titus Evans Cardiology · Rochester, MN	36	89
Paul Wennberg Cardiology · Rochester, MN	33	70
Thomas Rooke Cardiology · Rochester, MN	31	69
Peter Brady Cardiology · Chicago, IL	29	65
MAYO CLINIC HEALTH SYSTEM-SOUTHEAST MINNESOTA REGION	22	83
Thomas Foley Diagnostic Radiology · Rochester, MN	21	33
Michael Osborn Cardiology · Rochester, MN	18	47
Farris Timimi Advanced Heart Failure and Transplant Cardiology · Rochester, MN	11	20

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