Joonhyun Yoon, DPM
NPI 1689661266 · Foot & Ankle Surgery Podiatrist · Alexandria, VA
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joonhyun Yoon, DPM is a Foot & Ankle Surgery Podiatrist provider in Alexandria, VA (NPI 1689661266).
Provider details
- NPI number
- 1689661266
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 010303300819 (VA)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,760 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 859 | $101 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 531 | $66 |
| X-Ray of Foot, Minimum of 3 Views73630 | 288 | $40 |
| Removal of Skin and Tissue, Each Additional 20.0 Sq Cm Or Less11045 | 281 | $27 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 190 | $146 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 156 | $124 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 81 | 39 |
| Allopurinol | 64 | 15 |
| Meloxicam | 62 | 33 |
| Mupirocin | 50 | 38 |
| Gabapentin | 41 | 22 |
| Ciclopirox | 37 | 27 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 30 | 17 |
| Diclofenac Sodium | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$161 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-09-29
- Last updated
- 2023-10-31
- Certified
- 2023-10-31
Frequently asked questions
- What is Joonhyun Yoon's NPI number?
- Joonhyun Yoon's National Provider Identifier (NPI) is 1689661266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joonhyun Yoon's specialty?
- Joonhyun Yoon is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Joonhyun Yoon located?
- Joonhyun Yoon's practice location on file with NPPES is 4660 Kenmore Ave, Alexandria, VA 22304-1306.
- What is Joonhyun Yoon's phone number?
- The practice phone number listed in the NPPES registry for Joonhyun Yoon is (703) 379-0700.
- Does Joonhyun Yoon accept Medicare?
- Joonhyun Yoon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joonhyun Yoon's NPI active?
- Yes — Joonhyun Yoon's NPI (1689661266) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.