What is Robert Armbruster's specialty?

Robert Armbruster (NPI 1851373666) is a Medicare-billing provider whose primary specialty is Interventional Cardiology in Council Bluffs, IA.

Where does Robert Armbruster practice?

Robert Armbruster practices in Council Bluffs, IA, based on the location reported in the CMS Medicare provider datasets for NPI 1851373666.

How much does Medicare pay Robert Armbruster?

Robert Armbruster (NPI 1851373666) received approximately $358K in total Medicare Part B payments, serving 2,281 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851373666

Robert ArmbrusterM.D.

Interventional CardiologyCouncil Bluffs, IAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

6,923

Unique beneficiaries

—

Total services

8,870

Distinct HCPCS

Medicare payment

$345K

Peer benchmark

Total Medicare services vs. 47 Interventional Cardiology providers in IA — top quintile (cohort median 2,586).

PRESCRIBING · PART D · 2024

Total Rx claims

16,880

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

21.2%

Top prescribed drugs

Atorvastatin Calcium1,839 claims

Metoprolol Succinate1,587 claims

Amlodipine Besylate1,234 claims

Apixaban1,096 claims

Losartan Potassium989 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$658

Payment records

By payment type

Food and Beverage$658

Top paying entities

Food and Beverage$658

REFERRAL NETWORK

Where Robert Armbruster'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
JENNIE EDMUNDSON MEMORIAL HOSPITAL	850	3,705
John Southard Pulmonary Disease · Council Bluffs, IA	114	311
Christopher Koch Diagnostic Radiology · Nashville, TN	114	195
Anand Deshmukh Interventional Cardiology · Council Bluffs, IA	106	189
City Of Council Bluffs Ambulance Service Provider · Council Bluffs, IA	95	160
Jorge Alvarez Pulmonary Disease · Jacksonville, FL	84	177
Rajkumar Yarlagadda Diagnostic Radiology · Omaha, NE	82	126
Mohammad Esmadi Gastroenterology · Cary, NC	81	150
Paul Mileris Emergency Medicine · Council Bluffs, IA	77	162
ALEGENT HEALTH BERGAN MERCY HEALTH SYSTEM	66	208
Salman Sarwar Ophthalmology · Springfield, MO	66	162
Thomas Baer Family Practice · Malvern, IA	61	256

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