What is Marcel Twahirwa's specialty?

Marcel Twahirwa (NPI 1841381167) is a Medicare-billing provider whose primary specialty is Endocrinology in Edinburg, TX.

Where does Marcel Twahirwa practice?

Marcel Twahirwa practices in Edinburg, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1841381167.

How much does Medicare pay Marcel Twahirwa?

Marcel Twahirwa (NPI 1841381167) received approximately $41K in total Medicare Part B payments, serving 283 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841381167

Marcel TwahirwaMD

EndocrinologyEdinburg, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

378

Unique beneficiaries

—

Total services

637

Distinct HCPCS

Medicare payment

$40K

Peer benchmark

Total Medicare services vs. 484 Endocrinology providers in TX — below median (cohort median 868).

PRESCRIBING · PART D · 2024

Total Rx claims

12,705

Beneficiaries

—

Total drug cost

$6.1M

Distinct drugs

Brand share

55.1%

Top prescribed drugs

Levothyroxine Sodium1,385 claims

Semaglutide1,173 claims

Atorvastatin Calcium906 claims

Empagliflozin603 claims

Metformin Hcl533 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

95.2

Cost

68.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$102

Payment records

By payment type

Food and Beverage$102

Top paying entities

Food and Beverage$102

REFERRAL NETWORK

Where Marcel Twahirwa'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). 64 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
DOCTORS HOSPITAL AT RENAISSANCE, LTD	963	8,265
Jose Llinas Cepeda Endocrinology · Edinburg, TX	87	232
Clinical Pathology Laboratories, Inc. Clinical Laboratory · Austin, TX	82	344
MISSION HOSPITAL, INC.	64	198
Vangala Reddy Diagnostic Radiology · Edinburg, TX	56	142
Advance Medical Lab Clinical Laboratory · Mission, TX	47	187
GRAHAM, FRANKLIN	35	89
ZAMORA-QUEZADA, JORGE	32	275
Subbarao Yarra Cardiology · Mcallen, TX	27	106
NPI 1437107588	27	75
Med Care Emergency Medical Services Inc Ambulance Service Provider · Mcallen, TX	24	78
FLOREZ, MARCO	24	192

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