PROVIDER PROFILE · NPI 1609927607

Nathaniel MadsenM.D.

Interventional CardiologyBozeman, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,180

Unique beneficiaries

—

Total services

1,309

Distinct HCPCS

Medicare payment

$60K

Peer benchmark

Total Medicare services vs. 13 Interventional Cardiology providers in MT — below median (cohort median 1,581).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

36.0%

Top prescribed drugs

Atorvastatin Calcium40 claims

Clopidogrel Bisulfate31 claims

Rosuvastatin Calcium15 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$15

Payment records

By payment type

Food and Beverage$15

REFERRAL NETWORK

Where Nathaniel Madsen'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). 58 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Blair Erb Cardiology · Bozeman, MT	256	700
SPEAR, REX	120	301
Dane Sobek Interventional Cardiology · Bozeman, MT	120	387
Reginald Handley Interventional Radiology · Bozeman, MT	105	200
Ronald Tharp Diagnostic Radiology · Bozeman, MT	95	177
Mary O'rourke Internal Medicine · Bozeman, MT	69	122
David Crites Internal Medicine · Bozeman, MT	66	126
Kimberly Borke Hospitalist · Bozeman, MT	56	110
Jessica Hoge Hospitalist · Billings, MT	45	82
Sarah Morgan Emergency Medicine · Bozeman, MT	44	89
Michael Herring Internal Medicine · Bozeman, MT	43	111
Andrew Sullivan Critical Care (Intensivists) · Bozeman, MT	42	163

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