What is Gianmarco Paris's specialty?

Gianmarco Paris (NPI 1821048133) is a Medicare-billing provider whose primary specialty is Ophthalmology in North Miami, FL.

Where does Gianmarco Paris practice?

Gianmarco Paris practices in North Miami, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1821048133.

How much does Medicare pay Gianmarco Paris?

Gianmarco Paris (NPI 1821048133) received approximately $50K in total Medicare Part B payments, serving 294 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1821048133

Gianmarco ParisM.D.

PRACTICEJAMES H HOWITT MDSee all providers at this practice →

OphthalmologyNorth Miami, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

753

Unique beneficiaries

—

Total services

844

Distinct HCPCS

Medicare payment

$46K

Peer benchmark

Total Medicare services vs. 1,263 Ophthalmology providers in FL — bottom quintile (cohort median 2,598).

PRESCRIBING · PART D · 2024

Total Rx claims

3,406

Beneficiaries

—

Total drug cost

$361K

Distinct drugs

Brand share

41.1%

Top prescribed drugs

Latanoprost1,042 claims

Bimatoprost281 claims

Dorzolamide Hcl/Timolol Maleat267 claims

Brimonidine Tartrate/Timolol252 claims

Timolol Maleate185 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$507

Payment records

By payment type

Food and Beverage$507

Top paying entities

Food and Beverage$507

REFERRAL NETWORK

Where Gianmarco Paris'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	47	111
James Howitt Ophthalmology · North Miami, FL	25	41
North Miami Beach Surgery Center Limited Partnership Ambulatory Surgical Center · North Miami Beach, FL	17	30
MIAMI BEACH HEALTHCARE GROUP, LTD.	11	18

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