What is Marlon Chagua's specialty?

Marlon Chagua (NPI 1407811870) is a Medicare-billing provider whose primary specialty is Internal Medicine in Louisville, KY.

Where does Marlon Chagua practice?

Marlon Chagua practices in Louisville, KY, based on the location reported in the CMS Medicare provider datasets for NPI 1407811870.

How much does Medicare pay Marlon Chagua?

Marlon Chagua (NPI 1407811870) received approximately $247K in total Medicare Part B payments, serving 415 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1407811870

Marlon ChaguaM.D.

Internal MedicineLouisville, KYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,667

Unique beneficiaries

—

Total services

3,733

Distinct HCPCS

Medicare payment

$243K

Peer benchmark

Total Medicare services vs. 1,039 Internal Medicine providers in KY — top quintile (cohort median 766).

PRESCRIBING · PART D · 2024

Total Rx claims

25,910

Beneficiaries

—

Total drug cost

$2.0M

Distinct drugs

243

Brand share

23.7%

Top prescribed drugs

Atorvastatin Calcium1,568 claims

Sertraline Hcl1,125 claims

Amlodipine Besylate840 claims

Levothyroxine Sodium768 claims

Potassium Chloride732 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

Top paying entities

Food and Beverage$2K

REFERRAL NETWORK

Where Marlon Chagua'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). 36 inbound referrers · 68 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAPTIST HEALTHCARE SYSTEM INC.	233	1,238
BUSKILL, DENISE	221	2,892
YELLOW ENTERPRISE SYSTEMS, LLC	113	809
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	109	549
Jonathan Towarnicki Podiatry · Louisville, KY	85	273
LIEBMAN, CURT	63	282
MERCY AMBULANCE SERVICE, INC.	49	202
MERCURY AMBULANCE SERVICE INC	44	381
David Jolgren Diagnostic Radiology · Louisville, KY	35	160
Christopher Stroud Optometry · Scottsburg, IN	29	55
JEWISH HOSPITAL & ST. MARY'S HEALTHCARE, INC.	29	92
Brent Baldwin Diagnostic Radiology · Roseville, MN	28	108

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BUSKILL, DENISE	219	2,971
American Health Mw, Llc Clinical Laboratory · Cincinnati, OH	174	1,994
Laboratory Corporation Of America Holdings Clinical Laboratory · Dublin, OH	170	485
BAPTIST HEALTHCARE SYSTEM INC.	166	696
Kelly Butler Psychiatry · Concord, NC	154	797
DIVERSICARE HIGHLANDS, LLC	121	1,044
Jonathan Towarnicki Podiatry · Louisville, KY	101	373
YELLOW ENTERPRISE SYSTEMS, LLC	88	805
Louisville Jefferson County Metro Government Ambulance Service Provider · Louisville, KY	79	297
THAMES HEALTHCARE GROUP, LLC	67	787
Symphony Diagnostic Services No 1 Llc Portable X-Ray Supplier · Sparks, MD	62	285
LIEBMAN, CURT	55	215

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