What is Carmen Perez-Masuelli's specialty?

Carmen Perez-Masuelli (NPI 1770557795) is a Medicare-billing provider whose primary specialty is Rheumatology in Shenandoah, TX.

Where does Carmen Perez-Masuelli practice?

Carmen Perez-Masuelli practices in Shenandoah, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1770557795.

How much does Medicare pay Carmen Perez-Masuelli?

Carmen Perez-Masuelli (NPI 1770557795) received approximately $2.3M in total Medicare Part B payments, serving 330 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1770557795

Carmen Perez-MasuelliM.D.,

RheumatologyShenandoah, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,325

Unique beneficiaries

—

Total services

221,505

Distinct HCPCS

Medicare payment

$2.1M

Peer benchmark

Total Medicare services vs. 382 Rheumatology providers in TX — top quintile (cohort median 13,742).

PRESCRIBING · PART D · 2024

Total Rx claims

1,559

Beneficiaries

—

Total drug cost

$1.7M

Distinct drugs

Brand share

30.7%

Top prescribed drugs

Methotrexate Sodium182 claims

Hydroxychloroquine Sulfate132 claims

Prednisone111 claims

Gabapentin104 claims

Duloxetine Hcl97 claims

QUALITY · MIPS · 2024

Final MIPS score

96.6

Quality

88.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.91%

Individual

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 Carmen Perez-Masuelli'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). 8 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	138	1,005
COLEMAN, KRISTIN	43	267
Amie Sun-Wright Internal Medicine · Spring, TX	28	135
CRESCENDO BIOSCIENCE, INC	23	83
TOPS SPECIALTY HOSPITAL, LTD.	22	48
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	15	29
Rachel Koster Physician Assistant · Chubbuck, ID	13	22
Gwendoline Menga Rheumatology · The Woodlands, TX	12	47

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