What is Jan Trobisch's specialty?

Jan Trobisch (NPI 1548312333) is a Medicare-billing provider whose primary specialty is Internal Medicine in Bakersfield, CA.

Where does Jan Trobisch practice?

Jan Trobisch practices in Bakersfield, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1548312333.

How much does Medicare pay Jan Trobisch?

Medicare Part B utilization, prescribing (Part D), MIPS quality scores, and industry payments for Jan Trobisch (NPI 1548312333) are detailed on this CareTrace profile.

PROVIDER PROFILE · NPI 1548312333

Jan Trobisch

Internal MedicineBakersfield, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

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 · 2025

Total received

$236

Payment records

By payment type

Food and Beverage$236

Top paying entities

Food and Beverage$236

REFERRAL NETWORK

Where Jan Trobisch'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KERN COUNTY HOSPITAL AUTHORITY	84	467
Justin Pearlman Internal Medicine · Brookline, MA	67	858
CHING, JAMES	37	299
GOUD, ASHA	25	163
William Gilli Internal Medicine · Bakersfield, CA	24	171
Greti Petersen Internal Medicine · Bakersfield, CA	23	378
ROOS, EUGENE	21	117
Nabil Yassa Diagnostic Radiology · Tulsa, OK	15	82
Royce Johnson Infectious Disease · Bakersfield, CA	13	260
Jagdipak Heer Emergency Medicine · Bakersfield, CA	13	50
Manish Amin Emergency Medicine · Bakersfield, CA	13	83
James Rosbrugh Emergency Medicine · Bakersfield, CA	12	57

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