PROVIDER PROFILE · NPI 1073582508

Gregory SossamanM.D.

PRACTICECARL HAUPTSee all providers at this practice →

PathologyNew Orleans, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

513

Unique beneficiaries

—

Total services

613

Distinct HCPCS

Medicare payment

$8K

Peer benchmark

Total Medicare services vs. 161 Pathology providers in LA — below median (cohort median 1,068).

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

Total received

$206

Payment records

By payment type

Food and Beverage$206

REFERRAL NETWORK

Where Gregory Sossaman'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 · 7 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
EAST BATON ROUGE MEDICAL CENTER LLC	24	66
Robert Emmons Hematology-Oncology · Louisville, KY	12	27

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
OCHSNER CLINIC FOUNDATION	144	355
OCHSNER BAYOU LLC	21	36
Courtney Jackson Pathology · New Orleans, LA	17	26
EAST BATON ROUGE MEDICAL CENTER LLC	17	34
Li Huang Pathology · Akron, OH	15	25
Elise Occhipinti Pathology · New Orleans, LA	14	18
Mayo Collaborative Services, Inc Clinical Laboratory · Rochester, MN	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