What is John Derouen's specialty?

John Derouen (NPI 1851311492) is a Medicare-billing provider whose primary specialty is Anesthesiology in Bakersfield, CA.

Where does John Derouen practice?

John Derouen practices in Bakersfield, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1851311492.

How much does Medicare pay John Derouen?

John Derouen (NPI 1851311492) received approximately $27K in total Medicare Part B payments, serving 212 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1851311492

John DerouenM.D.

PRACTICEN/ASee all providers at this practice →

AnesthesiologyBakersfield, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

142

Unique beneficiaries

—

Total services

166

Distinct HCPCS

Medicare payment

$17K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — above median (cohort median 182).

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 John Derouen'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). 14 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BAKERSFIELD MEMORIAL HOSPITAL	63	123
DIGNITY HEALTH	59	94
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	57	92
BORNSTEIN, ISAAC	35	51
NPI 1336168665	20	29
Deirdre Washington Anesthesiology · Bakersfield, CA	17	42
Deepak Wahi Internal Medicine · Bakersfield, CA	16	40
ARCHIBEQUE, FRANK	16	22
Rachel Brock Diagnostic Radiology · Bakersfield, CA	15	17
Unilab Corporation Clinical Laboratory · West Hills, CA	14	23
Alan Mortezaie Diagnostic Radiology · Bakersfield, CA	12	17
TYMINSKI, LEONARD	12	15

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