What is Marichu Theresa Matas's specialty?

Marichu Theresa Matas (NPI 1558526228) is a Medicare-billing provider whose primary specialty is Hospitalist in Rockville, MD.

Where does Marichu Theresa Matas practice?

Marichu Theresa Matas practices in Rockville, MD, based on the location reported in the CMS Medicare provider datasets for NPI 1558526228.

How much does Medicare pay Marichu Theresa Matas?

Marichu Theresa Matas (NPI 1558526228) received approximately $132K in total Medicare Part B payments, serving 572 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558526228

Marichu Theresa MatasM.D.

PRACTICEMONTGOMERY MEDICAL ASSOCIATES, P.C.See all providers at this practice →

HospitalistRockville, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

761

Unique beneficiaries

—

Total services

1,254

Distinct HCPCS

Medicare payment

$131K

Peer benchmark

Total Medicare services vs. 416 Hospitalist providers in MD — top quintile (cohort median 629).

PRESCRIBING · PART D · 2024

Total Rx claims

166

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

38.0%

Top prescribed drugs

Amoxicillin/Potassium Clav23 claims

Metformin Hcl15 claims

Prednisone15 claims

Clopidogrel Bisulfate14 claims

Cefuroxime Axetil14 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$290

Payment records

By payment type

Food and Beverage$290

Top paying entities

Food and Beverage$290

REFERRAL NETWORK

Where Marichu Theresa Matas'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ADVENTIST HEALTHCARE, INC.	209	807
Prince George's County Maryland Ambulance Service Provider · Largo, MD	62	234
Robbert Crusio Critical Care (Intensivists) · Bridgeport, CT	48	277
Dawn Mclaughlin Internal Medicine · Lakewood, CO	43	264
NPI 1003807892	42	186
Anees Ahsan Cardiology · Silver Spring, MD	31	92
American Health S, Llc Clinical Laboratory · Davie, FL	29	842
Sridhar Chatrathi Cardiology · Greenbelt, MD	29	95
Jeffrey Bisker Diagnostic Radiology · Beachwood, OH	28	97
Andrew Catanzaro Infectious Disease · Washington, DC	26	177
Piotr Wyrwinski Critical Care (Intensivists) · Takoma Park, MD	26	108
David Remy Internal Medicine · Clinton, MD	25	96

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