What is Joshua Tobias's specialty?

Joshua Tobias (NPI 1588621486) is a Medicare-billing provider whose primary specialty is Emergency Medicine in Bakersfield, CA.

Where does Joshua Tobias practice?

Joshua Tobias practices in Bakersfield, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1588621486.

How much does Medicare pay Joshua Tobias?

Joshua Tobias (NPI 1588621486) received approximately $21K in total Medicare Part B payments, serving 216 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588621486

Joshua TobiasMD

PRACTICEKERN MEDICALSee all providers at this practice →

Emergency MedicineBakersfield, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

227

Unique beneficiaries

—

Total services

235

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 5,287 Emergency Medicine providers in CA — below median (cohort median 355).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

88.0

Quality

47.7

Cost

82.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.55%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Joshua Tobias'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lorraine Ash Diagnostic Radiology · Bakersfield, CA	103	144
James Cusator Diagnostic Radiology · Bakersfield, CA	97	152
Pacific Point Laboratories, Inc. Clinical Laboratory · San Luis Obispo, CA	71	131
Irene Dansby Diagnostic Radiology · Bakersfield, CA	55	87
Ronald Peterson Emergency Medicine · Bakersfield, CA	49	70
REDDEN, WILLIAM	36	52
DIGNITY HEALTH	29	57
Levi Dansby Interventional Radiology · Bakersfield, CA	28	42
Unilab Corporation Clinical Laboratory · West Hills, CA	24	48
BAKERSFIELD MEMORIAL HOSPITAL	24	48
Nadim Sarkies Internal Medicine · Bakersfield, CA	22	51
Takahi Oshita Emergency Medicine · Inglewood, CA	21	35

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