Doctor profile · Federal record

Dr. Sun(Susan) Yim, DO

Family Medicine Physician (CMS: Family Practice) · Charlottesville, VA

  • NPI 1104921063
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1149 Seminole Trl
Charlottesville, VA 229012897
(434) 978-3998
Additional location
21054A Timberlake RD
Lynchburg, VA 245027327
(434) 239-0627
Mailing address
1756 Hyland Creek Cir
Charlottesville, VA 229113591

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
February 19, 2025
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Virginia #0102203731

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104921063. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
575
Distinct HCPCS
10
Medicare allowed
$42,306
HCPCS Description Services Patients Avg allowed
99203 New patient office or other outpatient visit, 30-44 minutes 135 135 $111
99213 Established patient office or other outpatient visit, 20-29 minutes 110 108 $90
87804 Detection test by immunoassay with direct visual observation for influenza virus 84 42 $16
87811 Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 51 51 $41
99214 Established patient office or other outpatient visit, 30-39 minutes 51 51 $127
81003 Automated urinalysis test 37 35 $2
99204 New patient office or other outpatient visit, 45-59 minutes 32 32 $166
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 30 30 $35
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 24 24 $16
71046 X-ray of chest, 2 views 21 21 $34

In context: peer comparison

Among 33 peers in Charlottesville Family Medicine Physician, average services per provider: 86. This provider delivers 6.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
162
Patients
162
Total drug cost
$1,122
Drug Type Claims Patients Total cost
Prednisone Generic 34 34 $65
Cephalexin Generic 30 30 $197
Doxycycline Hyclate Generic 27 27 $275
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 25 25 $279
Amoxicillin Generic 22 22 $121
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 12 12 $129
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 12 12 $56

Frequently asked questions

Auto-generated from federal data
What is Dr. Sun(Susan) Yim's medical specialty?
Dr. Sun(Susan) Yim practices Family Medicine Physician in Charlottesville, VA.
Where does Dr. Sun(Susan) Yim practice?
Dr. Sun(Susan) Yim practices at 1149 Seminole Trl, Charlottesville, VA 229012897. Office phone: 4349783998.
What is Dr. Sun(Susan) Yim's NPI?
Dr. Sun(Susan) Yim's National Provider Identifier (NPI) is 1104921063, issued by NPPES.
Does Dr. Sun(Susan) Yim accept Medicare assignment?
Yes. Dr. Sun(Susan) Yim accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sun(Susan) Yim commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); Detection test by immunoassay with direct visual observation for influenza virus (HCPCS 87804). Source: CMS Medicare Physician & Other Practitioners file.