What is Michael Gaisa's specialty?

Michael Gaisa (NPI 1295757797) is a Medicare-billing provider whose primary specialty is Infectious Disease in New York, NY.

Where does Michael Gaisa practice?

Michael Gaisa practices in New York, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1295757797.

How much does Medicare pay Michael Gaisa?

Michael Gaisa (NPI 1295757797) received approximately $20K in total Medicare Part B payments, serving 66 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1295757797

Michael GaisaM.D.

PRACTICEMT SINAI HOSPITALSee all providers at this practice →

Infectious DiseaseNew York, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 549 Infectious Disease providers in NY — bottom quintile (cohort median 348).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$72K

Distinct drugs

Brand share

75.0%

Top prescribed drugs

Emtricitabine/Tenofov Alafenam22 claims

Atorvastatin Calcium11 claims

Raltegravir Potassium11 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$111

Payment records

By payment type

Food and Beverage$111

Top paying entities

Food and Beverage$111

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 330046

Hospital

REFERRAL NETWORK

Where Michael Gaisa'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MOUNT SINAI HOSPITAL	35	204
Ninad Patil Pathology · Houston, TX	12	20

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MOUNT SINAI HOSPITAL	53	218
David Zhang Pathology · Flushing, NY	21	38
Arnold Szporn Pathology · New York, NY	20	36
MOUNT SINAI HOSPITAL	15	52
Tamara Kalir Pathology · New York, NY	15	26
DELIGDISCH, LIANE	15	20

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