PROVIDER PROFILE · NPI 1649254764

John HorlanderMD

PRACTICELOUISVILLE GASTROENEROLOGY ASSOCSee all providers at this practice →

GastroenterologyLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,000

Unique beneficiaries

—

Total services

1,148

Distinct HCPCS

Medicare payment

$107K

Peer benchmark

Total Medicare services vs. 167 Gastroenterology providers in KY — top quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

2,058

Beneficiaries

—

Total drug cost

$238K

Distinct drugs

Brand share

35.1%

Top prescribed drugs

Pantoprazole Sodium380 claims

Omeprazole225 claims

Peg3350/Sod Sulf,bicarb,cl/Kcl169 claims

Sodium, Potassium,mag Sulfates159 claims

Esomeprazole Magnesium105 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

17.0

Cost

77.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$3K

Payment records

173

By payment type

Food and Beverage$3K

Education$19

REFERRAL NETWORK

Where John Horlander'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). 24 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Louisville Endoscopy Center, Pllc Ambulatory Surgical Center · Louisville, KY	128	173
David Stapp Pathology · New Albany, IN	50	68
ALLEN, LINDA	39	83
BAPTIST HEALTHCARE SYSTEM INC.	37	58
NPI 1194780973	35	57
Farzin Rashti Gastroenterology · Columbia, SC	34	71
Patricia Hansen Internal Medicine · Louisville, KY	28	67
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	25	53
Darren Cain Diagnostic Radiology · Louisville, KY	24	43
Daniel Sileo Diagnostic Radiology · Shelbyville, KY	21	39
Christopher Massey Diagnostic Radiology · Louisville, KY	20	26
John Harris Cardiology · Louisville, KY	19	34

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