What is Lawrence Rouben's specialty?

Lawrence Rouben (NPI 1427003003) is a Medicare-billing provider whose primary specialty is Critical Care (Intensivists) in Menifee, CA.

Where does Lawrence Rouben practice?

Lawrence Rouben practices in Menifee, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1427003003.

How much does Medicare pay Lawrence Rouben?

Lawrence Rouben (NPI 1427003003) received approximately $167K in total Medicare Part B payments, serving 161 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1427003003

Lawrence RoubenM.D.

PRACTICEDR AIMIE APIGIAN MDSee all providers at this practice →

Critical Care (Intensivists)Menifee, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

225

Unique beneficiaries

—

Total services

1,024

Distinct HCPCS

Medicare payment

$158K

Peer benchmark

Total Medicare services vs. 526 Critical Care (Intensivists) providers in CA — top quintile (cohort median 399).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

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 Lawrence Rouben'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). 56 inbound referrers · 97 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
James Cusator Diagnostic Radiology · Bakersfield, CA	152	268
Irene Dansby Diagnostic Radiology · Bakersfield, CA	114	191
Lorraine Ash Diagnostic Radiology · Bakersfield, CA	109	198
CORNFORTH, DONALD	89	152
Levi Dansby Interventional Radiology · Bakersfield, CA	51	101
Rolando Young Neurology · Bakersfield, CA	44	91
Win Naing Internal Medicine · Bakersfield, CA	44	136
Nadim Sarkies Internal Medicine · Bakersfield, CA	40	209
Kristopher Lyon Emergency Medicine · San Luis Obispo, CA	38	69
Sarabjit Singh Cardiology · Bakersfield, CA	38	85
GUINTO-MIRANDA, LILIBETH	36	63
NPI 1184603151	36	59

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAN JOAQUIN COMMUNITY HOSPITAL	240	488
Krishna Kylasa Diagnostic Radiology · Bakersfield, CA	176	294
Hall Ambulance Service Inc Ambulance Service Provider · Bakersfield, CA	149	365
Emily Casabar Nurse Practitioner · Stanford, CA	148	405
Robert Port Diagnostic Radiology · Bakersfield, CA	142	250
Lorraine Ash Diagnostic Radiology · Bakersfield, CA	131	246
NPI 1992793632	124	213
Hany Aziz Pulmonary Disease · Bakersfield, CA	85	228
James Cusator Diagnostic Radiology · Bakersfield, CA	85	140
Irene Dansby Diagnostic Radiology · Bakersfield, CA	69	128
NPI 1487690830	57	225
Thaibinh Phan Family Practice · Garden Grove, CA	48	189

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