What is Yun Shim's specialty?

Yun Shim (NPI 1265575138) is a Medicare-billing provider whose primary specialty is Pulmonary Disease in Charlottesville, VA.

Where does Yun Shim practice?

Yun Shim practices in Charlottesville, VA, based on the location reported in the CMS Medicare provider datasets for NPI 1265575138.

How much does Medicare pay Yun Shim?

Yun Shim (NPI 1265575138) received approximately $33K in total Medicare Part B payments, serving 593 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1265575138

Yun ShimM.D.

Pulmonary DiseaseCharlottesville, VAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,069

Unique beneficiaries

—

Total services

1,223

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 252 Pulmonary Disease providers in VA — above median (cohort median 1,019).

PRESCRIBING · PART D · 2024

Total Rx claims

618

Beneficiaries

—

Total drug cost

$252K

Distinct drugs

Brand share

67.3%

Top prescribed drugs

Albuterol Sulfate88 claims

Fluticasone/Umeclidin/Vilanter71 claims

Prednisone68 claims

Umeclidinium Brm/Vilanterol Tr57 claims

Fluticasone/Vilanterol52 claims

QUALITY · MIPS · 2024

Final MIPS score

86.5

Quality

79.8

Cost

75.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.48%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$4K

Payment records

By payment type

Consulting Fee$4K

Food and Beverage$125

Top paying entities

Consulting Fee$4K

Food and Beverage$125

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Yun Shim'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). 50 inbound referrers · 88 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Lucia Flors Blasco Diagnostic Radiology · Los Angeles, CA	96	495
Juan Olazagasti Diagnostic Radiology · Charlottesville, VA	83	447
Michael Hanley Diagnostic Radiology · Charlottesville, VA	71	434
SEFCZEK, ROBERT	62	477
Elizabeth Gay Pulmonary Disease · Charlottesville, VA	62	789
AUGUSTA HEALTH CARE, INC	57	225
Juliana Elias Diagnostic Radiology · Charlottesville, VA	53	340
SEFCZEK, DONNA	51	363
Christopher Rembold Cardiology · Charlottesville, VA	51	228
Drew Lambert Diagnostic Radiology · Charlottesville, VA	50	325
NPI 1346399755	49	305
Numaan Malik Pulmonary Disease · Charlottesville, VA	46	266

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
RECTOR & VISITORS OF THE UNIVERSITY OF VIRGINIA	468	2,450
Lucia Flors Blasco Diagnostic Radiology · Los Angeles, CA	82	302
SEFCZEK, ROBERT	77	354
Juliana Elias Diagnostic Radiology · Charlottesville, VA	64	238
Andrew Vranic Internal Medicine · Fishersville, VA	61	313
Aditya Sharma Cardiology · Charlottesville, VA	59	185
Michael Hanley Diagnostic Radiology · Charlottesville, VA	55	237
Juan Olazagasti Diagnostic Radiology · Charlottesville, VA	54	212
COOPER, MEGHAN	54	238
SEFCZEK, DONNA	51	192
Sarah Erickson Diagnostic Radiology · Charlottesville, VA	50	148
NPI 1346399755	48	236

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