Hyun Wook Hong, M.D.
NPI 1346696721 · Internal Medicine Physician · Woodstock, VA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyun Wook Hong, M.D. is a Internal Medicine Physician provider in Woodstock, VA (NPI 1346696721).
Provider details
- NPI number
- 1346696721
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101268713 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 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
806 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 357 | $118 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 221 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 123 | $176 |
| Advance Care Planning, First 30 Minutes99497 | 38 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 27 | $80 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 22 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 34 | 28 |
| Amlodipine Besylate | 28 | 17 |
| Prednisone | 26 | 26 |
| Metoprolol Tartrate | 23 | 14 |
| Carvedilol | 17 | — |
| Apixabanbrand: Eliquis | 16 | — |
| Ciprofloxacin Hcl | 15 | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 1 record (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
- 2016-05-04
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Hyun Wook Hong's NPI number?
- Hyun Wook Hong's National Provider Identifier (NPI) is 1346696721, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyun Wook Hong's specialty?
- Hyun Wook Hong is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hyun Wook Hong located?
- Hyun Wook Hong's practice location on file with NPPES is 759 S Main St, Woodstock, VA 22664-1154.
- What is Hyun Wook Hong's phone number?
- The practice phone number listed in the NPPES registry for Hyun Wook Hong is (540) 459-1274.
- Does Hyun Wook Hong accept Medicare?
- Hyun Wook Hong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyun Wook Hong's NPI active?
- Yes — Hyun Wook Hong's NPI (1346696721) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.