PROVIDER PROFILE · NPI 1346356037

Vivian FonsecaMD

Emergency MedicineNew Orleans, LAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

119

Distinct HCPCS

Medicare payment

$6K

Peer benchmark

Total Medicare services vs. 809 Emergency Medicine providers in LA — bottom quintile (cohort median 274).

PRESCRIBING · PART D · 2024

Total Rx claims

1,992

Beneficiaries

—

Total drug cost

$2.1M

Distinct drugs

Brand share

51.5%

Top prescribed drugs

Levothyroxine Sodium234 claims

Empagliflozin138 claims

Insulin Glargine,hum.Rec.Anlog126 claims

Semaglutide95 claims

Atorvastatin Calcium90 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$80K

Payment records

By payment type

Consulting Fee$38K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$34K

Travel and Lodging$5K

Food and Beverage$2K

Education$131

REFERRAL NETWORK

Where Vivian Fonseca'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). 6 inbound referrers · 12 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY HEALTHCARE SYSTEM, L.C.	96	541
NPI 1215028626	18	38
Jan Cooper Internal Medicine · New Orleans, LA	16	49
Leslee Mcnabb Diagnostic Radiology · New Orleans, LA	14	39
PALACIOS MAYORGA, ENRIQUE	12	31
Joseph Buell General Surgery · New Orleans, LA	11	63

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY HEALTHCARE SYSTEM, L.C.	108	772
UNIVERSITY MEDICAL CENTER MANAGEMENT CORPORATION	25	140
Jeremy Nguyen Diagnostic Radiology · Marrero, LA	18	42
Robert Galagan Endocrinology · New Orleans, LA	18	27
Jan Cooper Internal Medicine · New Orleans, LA	17	81
Scott Beech Diagnostic Radiology · New Orleans, LA	16	36
Mandy Weidenhaft Diagnostic Radiology · New Orleans, LA	15	37
Michael Serou Diagnostic Radiology · New Orleans, LA	13	37
ZHANG, RUBIN	12	101
Cynthia Hanemann Diagnostic Radiology · New Orleans, LA	11	26
NPI 1215028626	11	22
NPI 1679589238	11	38

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