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PROVIDER PROFILE · NPI 1073504031

Yeong AhnM.D.

PRACTICEAHN MEDICAL GROUP, INCSee all providers at this practice →
General SurgeryLos Angeles, CAI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050063
Hospital
REFERRAL NETWORK

Where Yeong Ahn'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). 16 inbound referrers · 25 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
ST VINCENT MEDICAL CENTER3880
Richard Yoo
Diagnostic Radiology · Los Angeles, CA
2260
Unilab Corporation
Clinical Laboratory · West Hills, CA
2170
Eugene Choi
Diagnostic Radiology · Los Angeles, CA
1952
Primex Clinical Laboratories Inc.
Clinical Laboratory · Van Nuys, CA
1898
Pilsoo Oh
Gastroenterology · Los Angeles, CA
1873
Juan Carlos Echeverria
Diagnostic Radiology · Arcadia, CA
1753
Sang Choi
General Surgery · Los Angeles, CA
1737
Young-Jik Lee
Internal Medicine · Los Angeles, CA
15166
Myunghae Choi
Cardiology · Los Angeles, CA
1553
Sung Kim
Anesthesiology · Los Angeles, CA
1530
Clan Hahn
Hematology-Oncology · Los Angeles, CA
1476
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CHA HOLLYWOOD MEDICAL CENTER, LP141512
ST VINCENT MEDICAL CENTER74213
Louis Park
Pulmonary Disease · Los Angeles, CA
30106
Richard Yoo
Diagnostic Radiology · Los Angeles, CA
2596
Sang Ahn
Hematology-Oncology · Los Angeles, CA
24124
Sang Choi
General Surgery · Los Angeles, CA
2174
Galen Cortina
Pathology · Van Nuys, CA
2163
Clan Hahn
Hematology-Oncology · Los Angeles, CA
2086
E. Michael Mcmonigle
Diagnostic Radiology · Los Angeles, CA
1973
Abacus Business Corporation Group Inc.
Clinical Laboratory · Los Angeles, CA
1762
Michael Legmann
Pathology · Van Nuys, CA
1747
Conrad Lu
Pathology · Los Angeles, CA
1654
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
78
Unique beneficiaries
—
Total services
80
Distinct HCPCS
3
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,763 General Surgery providers in CA — bottom quintile (cohort median 269).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
29
Beneficiaries
—
Total drug cost
$72
Distinct drugs
2
Brand share
58.6%
Top prescribed drugs
Hydrocodone/Acetaminophen17 claims
Ibuprofen12 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$12K
Payment records
28
By payment type
Education$9K
Travel and Lodging$3K
Food and Beverage$632
Gift$9