Sun(susan) Yim, DO
NPI 1104921063 · Family Medicine Physician · Charlottesville, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sun(susan) Yim, DO is a Family Medicine Physician provider in Charlottesville, VA (NPI 1104921063).
Provider details
- NPI number
- 1104921063
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 0102203731 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
533 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 138 | $107 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 82 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 74 | $88 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 72 | $16 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 72 | $41 |
| Automated Urinalysis Test81003 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 38 | 38 |
| Prednisone | 36 | 35 |
| Cephalexin | 25 | 25 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 18 | 18 |
| Amoxicillin | 17 | 17 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 12 |
Practice location
Mailing address
Additional practice locations (1)
- 21054a Timberlake RdLynchburg, VA 24502-7327Phone: (434) 239-0627
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2025-02-19
- Certified
- 2025-02-19
Frequently asked questions
- What is Sun(susan) Yim's NPI number?
- Sun(susan) Yim's National Provider Identifier (NPI) is 1104921063, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sun(susan) Yim's specialty?
- Sun(susan) Yim is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sun(susan) Yim located?
- Sun(susan) Yim's practice location on file with NPPES is 1149 Seminole Trl, Charlottesville, VA 22901-2897.
- What is Sun(susan) Yim's phone number?
- The practice phone number listed in the NPPES registry for Sun(susan) Yim is (434) 978-3998.
- Does Sun(susan) Yim accept Medicare?
- Sun(susan) Yim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sun(susan) Yim's NPI active?
- Yes — Sun(susan) Yim's NPI (1104921063) is active in the NPPES registry as of the last update on 2025-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.