What is Horacio Groisman's specialty?

Horacio Groisman (NPI 1598765240) is a Medicare-billing provider whose primary specialty is Otolaryngology in Miami, FL.

Where does Horacio Groisman practice?

Horacio Groisman practices in Miami, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1598765240.

How much does Medicare pay Horacio Groisman?

Horacio Groisman (NPI 1598765240) received approximately $150K in total Medicare Part B payments, serving 525 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1598765240

Horacio GroismanM.D.

OtolaryngologyMiami, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,572

Unique beneficiaries

—

Total services

3,557

Distinct HCPCS

Medicare payment

$143K

Peer benchmark

Total Medicare services vs. 578 Otolaryngology providers in FL — top quintile (cohort median 1,539).

PRESCRIBING · PART D · 2024

Total Rx claims

2,137

Beneficiaries

—

Total drug cost

$50K

Distinct drugs

Brand share

5.1%

Top prescribed drugs

Fluticasone Propionate541 claims

Ipratropium Bromide330 claims

Fluocinolone Acetonide Oil316 claims

Famotidine229 claims

Mometasone Furoate117 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

0.0

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$618

Payment records

By payment type

Food and Beverage$618

Top paying entities

Food and Beverage$618

REFERRAL NETWORK

Where Horacio Groisman'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	58	104
UNIVERSITY OF MIAMI	34	84
Ana Dausa Audiologist · Palmetto Bay, FL	33	36
Ambulatory Diagnostic Center Inc Independent Diagnostic Testing Facility (IDTF) · Coral Gables, FL	29	74
MIAMI BEACH HEALTHCARE GROUP, LTD.	28	45
Paul Kleidermacher Otolaryngology · Miami, FL	16	23
Jenna Ralph Audiologist · Miami, FL	15	20

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events