PROVIDER PROFILE · NPI 1972561058

Gregory MacinaMD

PRACTICEMETROPOLITAN DIAGNOSTIC IMAGING PCSee all providers at this practice →

CardiologyGarden City, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,842

Unique beneficiaries

—

Total services

2,816

Distinct HCPCS

Medicare payment

$188K

Peer benchmark

Total Medicare services vs. 1,949 Cardiology providers in NY — top quintile (cohort median 2,081).

PRESCRIBING · PART D · 2024

Total Rx claims

4,109

Beneficiaries

—

Total drug cost

$647K

Distinct drugs

Brand share

17.7%

Top prescribed drugs

Atorvastatin Calcium573 claims

Metoprolol Succinate496 claims

Amlodipine Besylate333 claims

Apixaban236 claims

Losartan Potassium236 claims

QUALITY · MIPS · 2024

Final MIPS score

90.8

Quality

91.8

Cost

75.2

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.66%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Gregory Macina'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NYU LANGONE HOSPITALS	170	1,106
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Melville, NY	169	764
SUSSMAN, MICHAEL	91	174
Herbert Hirsch Cardiology · Garden City, NY	74	152
Daniel Donohue Interventional Cardiology · Garden City, NY	54	198
Sheldon Feit Diagnostic Radiology · Garden City, NY	44	77
STEIN, PHILIP	42	148
Michael Brooks Diagnostic Radiology · Boston, MA	35	221
Paul Orbon Allergy/ Immunology · Garden City, NY	34	244
Steven Zeldis Cardiology · Mineola, NY	33	141
Sabrina Mahboob Diagnostic Radiology · New York, NY	33	141
Jeffrey Loewy Internal Medicine · Garden City, NY	33	155

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