What is Gregory Macina's specialty?

Gregory Macina (NPI 1972561058) is a Medicare-billing provider whose primary specialty is Cardiology in Garden City, NY.

Where does Gregory Macina practice?

Gregory Macina practices in Garden City, NY, based on the location reported in the CMS Medicare provider datasets for NPI 1972561058.

How much does Medicare pay Gregory Macina?

Gregory Macina (NPI 1972561058) received approximately $208K in total Medicare Part B payments, serving 727 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events