What is Monica Simba's specialty?

Monica Simba (NPI 1558334300) is a Medicare-billing provider whose primary specialty is Hospitalist in Tucson, AZ.

Where does Monica Simba practice?

Monica Simba practices in Tucson, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1558334300.

How much does Medicare pay Monica Simba?

Monica Simba (NPI 1558334300) received approximately $100K in total Medicare Part B payments, serving 434 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558334300

Monica SimbaM.D.

PRACTICEMICHAEL ALLOWAY PCSee all providers at this practice →

HospitalistTucson, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

648

Unique beneficiaries

—

Total services

1,143

Distinct HCPCS

Medicare payment

$99K

Peer benchmark

Total Medicare services vs. 318 Hospitalist providers in AZ — top quintile (cohort median 495).

PRESCRIBING · PART D · 2024

Total Rx claims

194

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

14.9%

Top prescribed drugs

Cefdinir33 claims

Amoxicillin/Potassium Clav29 claims

Prednisone22 claims

Levofloxacin16 claims

Pantoprazole Sodium16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Monica Simba'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). 72 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TUCSON MEDICAL CENTER	463	1,098
Salvatore Tirrito Cardiology · Tucson, AZ	185	474
Southwest Ambulance Of Tucson Inc Ambulance Service Provider · Tucson, AZ	96	245
Robert Wiruth Internal Medicine · Tucson, AZ	52	188
Keun No Hospitalist · Tucson, AZ	51	151
Matthew Heinz Hospitalist · Tucson, AZ	49	106
John Reagan Mendoza Hospitalist · Tucson, AZ	49	161
Paul Strautman Diagnostic Radiology · Tucson, AZ	47	115
Lawrence Kaskowitz Diagnostic Radiology · Tucson, AZ	45	114
Kioumars Mostafizi Interventional Cardiology · Tucson, AZ	43	110
Michael Alloway Internal Medicine · Tucson, AZ	43	121
Fadi Deeb Gastroenterology · Tucson, AZ	43	117

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