What is Robert Hacker's specialty?

Robert Hacker (NPI 1295985554) is a Medicare-billing provider whose primary specialty is General Surgery in Lake St Louis, MO.

Where does Robert Hacker practice?

Robert Hacker practices in Lake St Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1295985554.

How much does Medicare pay Robert Hacker?

Robert Hacker (NPI 1295985554) received approximately $1.4M in total Medicare Part B payments, serving 244 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1295985554

Robert HackerM.D.

PRACTICEST. LOUIS VASCULAR SURGICAL SPECIALISTS PCSee all providers at this practice →

General SurgeryLake St Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,077

Unique beneficiaries

—

Total services

1,810

Distinct HCPCS

Medicare payment

$356K

Peer benchmark

Total Medicare services vs. 446 General Surgery providers in MO — top quintile (cohort median 268).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$500

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Clopidogrel Bisulfate71 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Education$328

Top paying entities

Food and Beverage$2K

Education$328

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Robert Hacker'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). 4 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Adam Bryant Diagnostic Radiology · Lexington, KY	14	66
Tariq Muhammad Nephrology · Louisville, KY	13	95
Mark Dunlap Cardiology · Cleveland, OH	12	24
Ashish Aneja Cardiology · Cleveland, OH	11	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE METROHEALTH SYSTEM	73	270
EPHRAIM MCDOWELL REGIONAL MEDICAL CENTER INCORPORATED	72	317
Bryan Hamon Diagnostic Radiology · Seneca, SC	17	98
Joshua Phelps Diagnostic Radiology · Ashland, KY	16	56
Mireille Moise Vascular Surgery · Cleveland, OH	16	43
Tariq Muhammad Nephrology · Louisville, KY	15	135
Adam Bryant Diagnostic Radiology · Lexington, KY	15	116
NPI 1548271489	12	39
ORAVEC, DUBRAVKA	12	24
Timothy Whitt Diagnostic Radiology · Danville, KY	11	84
KIRSCHENBAUM, DONN	11	34
Ashish Aneja Cardiology · Cleveland, OH	11	20

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