What is Ernesto Rubio's specialty?

Ernesto Rubio (NPI 1003874413) is a Medicare-billing provider whose primary specialty is Internal Medicine in Las Vegas, NV.

Where does Ernesto Rubio practice?

Ernesto Rubio practices in Las Vegas, NV, based on the location reported in the CMS Medicare provider datasets for NPI 1003874413.

How much does Medicare pay Ernesto Rubio?

Ernesto Rubio (NPI 1003874413) received approximately $25K in total Medicare Part B payments, serving 166 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1003874413

Ernesto RubioM.D.

Internal MedicineLas Vegas, NVI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

270

Unique beneficiaries

—

Total services

428

Distinct HCPCS

Medicare payment

$25K

Peer benchmark

Total Medicare services vs. 818 Internal Medicine providers in NV — below median (cohort median 684).

PRESCRIBING · PART D · 2024

Total Rx claims

4,203

Beneficiaries

—

Total drug cost

$187K

Distinct drugs

Brand share

15.1%

Top prescribed drugs

Atorvastatin Calcium684 claims

Amlodipine Besylate435 claims

Metformin Hcl276 claims

Losartan Potassium237 claims

Lisinopril228 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Ernesto Rubio'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). 6 inbound referrers · 8 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	146	1,065
Wayne Dunetz Podiatry · Las Vegas, NV	29	129
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	16	55
VALLEY HOSPITAL MEDICAL CENTER	12	32
WESLEY, ROBERT	11	48
Howard Francois Diagnostic Radiology · Las Vegas, NV	11	31

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY MEDICAL CENTER OF SOUTHERN NEVADA	209	1,624
Quest Diagnostics Incorporated Clinical Laboratory · Las Vegas, NV	101	705
Wayne Dunetz Podiatry · Las Vegas, NV	28	126
Rachakonda Prabhu Pulmonary Disease · Las Vegas, NV	22	110
Howard Francois Diagnostic Radiology · Las Vegas, NV	16	32
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	12	38
Laboratory Corporation Of America Clinical Laboratory · Phoenix, AZ	12	82
Jeffrey Austin Optometry · Las Vegas, NV	12	35

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