What is Fadi Siyam's specialty?

Fadi Siyam (NPI 1558526574) is a Medicare-billing provider whose primary specialty is Endocrinology in Saint Louis, MO.

Where does Fadi Siyam practice?

Fadi Siyam practices in Saint Louis, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1558526574.

How much does Medicare pay Fadi Siyam?

Fadi Siyam (NPI 1558526574) received approximately $11K in total Medicare Part B payments, serving 75 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1558526574

Fadi SiyamM.D.

EndocrinologySaint Louis, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

142

Unique beneficiaries

—

Total services

168

Distinct HCPCS

Medicare payment

$9K

Peer benchmark

Total Medicare services vs. 144 Endocrinology providers in MO — bottom quintile (cohort median 929).

PRESCRIBING · PART D · 2024

Total Rx claims

2,014

Beneficiaries

—

Total drug cost

$985K

Distinct drugs

Brand share

62.3%

Top prescribed drugs

Insulin Glargine,hum.Rec.Anlog156 claims

Metformin Hcl144 claims

Levothyroxine Sodium133 claims

Empagliflozin128 claims

Semaglutide111 claims

QUALITY · MIPS · 2024

Final MIPS score

94.8

Quality

86.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.83%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$194

Payment records

By payment type

Food and Beverage$194

Top paying entities

Food and Beverage$194

REFERRAL NETWORK

Where Fadi Siyam'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). 32 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BOYCE - BYNUM PATHOLOGY LABORATORIES, INC	109	357
TELLERMAN, BARBARA	70	190
Maxwell Lazinger Diagnostic Radiology · Columbia, MO	66	250
Terry Elwing Diagnostic Radiology · Columbia, MO	60	164
Laura Sievert Diagnostic Radiology · Columbia, MO	53	149
Sonya Addison Endocrinology · Columbia, MO	35	98
James Elliott Cardiology · Columbia, MO	28	118
James Fairlamb Cardiology · Columbia, MO	26	48
Tareq Abu Salah Pulmonary Disease · Columbia, MO	23	112
LODHI, HUMAYUN	21	73
Mohammad Jarbou Internal Medicine · Columbia, MO	17	77
Rahul Shekhar Internal Medicine · Albuquerque, NM	16	43

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