What is Mario Rosas's specialty?

Mario Rosas (NPI 1841369881) is a Medicare-billing provider whose primary specialty is Family Practice in Chicago, IL.

Where does Mario Rosas practice?

Mario Rosas practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1841369881.

How much does Medicare pay Mario Rosas?

Mario Rosas (NPI 1841369881) received approximately $76K in total Medicare Part B payments, serving 165 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841369881

Mario RosasM.D.

PRACTICEMARIO C. ROSAS, M.D., S.C.See all providers at this practice →

Family PracticeChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

663

Unique beneficiaries

—

Total services

1,520

Distinct HCPCS

Medicare payment

$72K

Peer benchmark

Total Medicare services vs. 3,221 Family Practice providers in IL — top quintile (cohort median 556).

PRESCRIBING · PART D · 2024

Total Rx claims

4,122

Beneficiaries

—

Total drug cost

$500K

Distinct drugs

Brand share

27.2%

Top prescribed drugs

Atorvastatin Calcium410 claims

Amlodipine Besylate165 claims

Losartan Potassium162 claims

Metformin Hcl161 claims

Levothyroxine Sodium129 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 Mario Rosas'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THERAPY PROVIDERS OF AMERICA INC.	26	484
Shahid Ekbal Urology · Chicago, IL	20	200
NPI 1194783076	17	79
Darrel Saldanha Anesthesiology · Des Plaines, IL	14	60
John Meyer Diagnostic Radiology · Chicago, IL	11	64
Mehmet Kocak Diagnostic Radiology · Chicago, IL	11	61

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