PROVIDER PROFILE · NPI 1871694596

Sammy ZakariaMD, MPH

CardiologyBaltimore, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,527

Unique beneficiaries

—

Total services

5,816

Distinct HCPCS

Medicare payment

$81K

Peer benchmark

Total Medicare services vs. 450 Cardiology providers in MD — top quintile (cohort median 3,358).

PRESCRIBING · PART D · 2024

Total Rx claims

163

Beneficiaries

—

Total drug cost

$47K

Distinct drugs

Brand share

18.4%

Top prescribed drugs

Rosuvastatin Calcium27 claims

Metoprolol Succinate26 claims

Icosapent Ethyl21 claims

Empagliflozin19 claims

Lisinopril18 claims

QUALITY · MIPS · 2024

Final MIPS score

83.3

Quality

73.9

Cost

70.5

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.35%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$129

Payment records

By payment type

Food and Beverage$129

REFERRAL NETWORK

Where Sammy Zakaria'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Martin Auster Diagnostic Radiology · Baltimore, MD	158	612
Chiraag Dharia Diagnostic Radiology · Chicago, IL	126	323
Marlene Williams Cardiology · Baltimore, MD	125	412
Monica Mukherjee Cardiology · Baltimore, MD	80	254
NPI 1194783688	78	291
GREATER BALTIMORE MEDICAL CENTER, INC.	77	118
GOTTLIEB, SHELDON	77	324
OUYANG, PAMELA	76	251
Hazem Hawasli Diagnostic Radiology · Baltimore, MD	73	173
Jeffrey Trost Cardiology · Baltimore, MD	68	212
Hardin Pantle Emergency Medicine · Baltimore, MD	61	89
David Spragg Cardiology · Baltimore, MD	57	159

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