PROVIDER PROFILE · NPI 1215991286

Fabian Von PosernM.D.

PRACTICEMARK LANDON MD INCSee all providers at this practice →

AnesthesiologyEncinitas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

284

Unique beneficiaries

—

Total services

307

Distinct HCPCS

Medicare payment

$34K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — top quintile (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 Fabian Von Posern'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). 2 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Tina Ku Ophthalmology · Milpitas, CA	15	23
Jeffrey Morris Ophthalmology · Encinitas, CA	12	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
CENTER FOR SURGERY OF NORTH COAST L.P.	102	122
Tina Ku Ophthalmology · Milpitas, CA	27	45
Michelle Crosby Ophthalmology · Encinitas, CA	22	38
SCRIPPS HEALTH	15	17
Paul Chen Ophthalmology · Carlsbad, CA	11	21

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