PROVIDER PROFILE · NPI 1841220480

David Lammermeier

Thoracic Surgery (Cardiothoracic Vascular Surgery)Ocala, FLI

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 · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Lammermeier'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNROE HMA HOSPITAL LLC	225	621
Cooley Pantazis Pathology · Ocala, FL	63	139
David Mckay Interventional Radiology · Ocala, FL	59	102
Malcolm Williamson Diagnostic Radiology · Ocala, FL	47	118
Caleb Rivera Interventional Radiology · Ocala, FL	41	75
Edson Cortes Diagnostic Radiology · Ocala, FL	34	73
WILLARD, MARK	32	69
John Boon Diagnostic Radiology · Ocala, FL	30	59
NPI 1336215912	25	39
Steven Tung Anesthesiology · Indianapolis, IN	25	60
YAP, MARK	24	42
Ralf Barckhausen Diagnostic Radiology · Ocala, FL	23	39

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