PROVIDER PROFILE · NPI 1700876323

Zouhair HakakMD

Internal MedicineSan Dimas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

788

Unique beneficiaries

—

Total services

2,255

Distinct HCPCS

Medicare payment

$204K

Peer benchmark

Total Medicare services vs. 10,499 Internal Medicine providers in CA — top quintile (cohort median 531).

PRESCRIBING · PART D · 2024

Total Rx claims

1,436

Beneficiaries

—

Total drug cost

$82K

Distinct drugs

Brand share

15.7%

Top prescribed drugs

Atorvastatin Calcium104 claims

Pantoprazole Sodium82 claims

Carvedilol82 claims

Amlodipine Besylate68 claims

Levothyroxine Sodium68 claims

QUALITY · MIPS · 2024

Final MIPS score

75.0

Quality

0.0

Cost

67.1

Improvement activities

0.0

Promoting interop.

0.0

Payment adjustment

0.00%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Zouhair Hakak'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). 35 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Robert Benson Diagnostic Radiology · Westlake, CA	117	924
Reza Dehdari Diagnostic Radiology · Tustin, CA	84	415
SCHAEFER AMBULANCE SERVICE, INC	60	254
Dinesh Samant Cardiology · Covina, CA	50	288
AKAMINE, JAMES	42	164
Unilab Corporation Clinical Laboratory · West Hills, CA	42	267
CANIZALES, CARLOS	41	217
Sabah Kadhium Family Practice · San Dimas, CA	39	528
John Goffigan Diagnostic Radiology · Edina, MN	31	141
Stuart Berry Diagnostic Radiology · Rancho Cucamonga, CA	30	159
PALENCHAR, BARTHOLOMEW	30	98
Patrick Truong Gastroenterology · West Covina, CA	25	81

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