PROVIDER PROFILE · NPI 1871539056

David MackM.D.

PRACTICESYMPHONY MEDICAL PCSee all providers at this practice →

CardiologyYonkers, NYI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

135

Unique beneficiaries

—

Total services

141

Distinct HCPCS

Medicare payment

$16K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$165

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost13 claims

Rosuvastatin Calcium13 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Mack'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). 5 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rajeev Sindhwani Cardiology · Yonkers, NY	27	113
Richard Mueller Cardiology · New York, NY	25	74
MOUNT SINAI HOSPITAL	23	40
Brian Hoch Nephrology · New York, NY	20	60
ENZO CLINICAL LABS, INC.	19	55

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