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PROVIDER PROFILE · NPI 1326396664

Nathaniel LeongM.D.

PRACTICESTEPHEN R SHEA, M.D., INCSee all providers at this practice →
Family PracticeSan Pedro, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050078
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
248
Unique beneficiaries
—
Total services
436
Distinct HCPCS
4
Medicare payment
$48K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 8,228 Family Practice providers in CA — above median (cohort median 411).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
62
Beneficiaries
—
Total drug cost
$721
Distinct drugs
5
Brand share
0.0%
Top prescribed drugs
Famotidine13 claims
Levetiracetam13 claims
Metoprolol Tartrate13 claims
Baclofen12 claims
Chlorhexidine Gluconate11 claims
REFERRAL NETWORK

Where Nathaniel Leong'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). 30 inbound referrers · 47 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Christopher Smith
Diagnostic Radiology · Edina, MN
127372
Jaskaran Dhingsa
Family Practice · San Pedro, CA
93194
City Of Los Angeles
Ambulance Service Provider · Los Angeles, CA
67131
FELDMAN, DAVID58135
Elham Ghadishah
Internal Medicine · Culver City, CA
45106
Ramakrishna Reddy
Cardiology · San Pedro, CA
2881
Knef Lizaso
Emergency Medicine · Las Vegas, NV
2742
Jeffrey Dayton
Emergency Medicine · San Pedro, CA
2556
Deepti Chandran
Internal Medicine · Capitola, CA
2331
LIBERTY AMBULANCE LLC2133
Westmed Ambulance Inc
Ambulance Service Provider · Compton, CA
2139
Kourosh Nourisamie
Diagnostic Radiology · Long Beach, CA
2034
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA182423
Sam Zeim
Diagnostic Radiology · Los Angeles, CA
110366
Jaskaran Dhingsa
Family Practice · San Pedro, CA
86189
Christopher Smith
Diagnostic Radiology · Edina, MN
69181
LIBERTY AMBULANCE LLC5297
LAWRENCE, THOMAS44114
FELDMAN, DAVID41118
FRENCH, JAMES36118
Ramakrishna Reddy
Cardiology · San Pedro, CA
35106
PROVIDENCE HEALTH SYSTEM - SOUTHERN CALIFORNIA2965
Binh Dang
Internal Medicine · San Pedro, CA
2963
Laboratory Corporation Of America
Clinical Laboratory · San Diego, CA
2868
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.