PROVIDER PROFILE · NPI 1013108174

Patrick GreiffensteinM.D.

General SurgeryNew Orleans, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

156

Distinct HCPCS

Medicare payment

$15K

Peer benchmark

Total Medicare services vs. 334 General Surgery providers in LA — below median (cohort median 241).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

94.2

Quality

81.1

Cost

71.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.81%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$16K

Payment records

By payment type

Education$14K

Food and Beverage$994

Travel and Lodging$858

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 190004

Hospital

CCN 190005

Hospital

REFERRAL NETWORK

Where Patrick Greiffenstein'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). 0 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

No inbound pairs above the suppression threshold.

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY MEDICAL CENTER MANAGEMENT CORPORATION	31	72
Robert Karl Diagnostic Radiology · New Orleans, LA	16	53
Jennifer Mooney General Surgery · Dallas, TX	15	42
John Hunt General Surgery · New Orleans, LA	13	30

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