Yun Namkung, MD
NPI 1053451955 · Internal Medicine Physician · North Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yun Namkung, MD is a Internal Medicine Physician provider in North Las Vegas, NV (NPI 1053451955).
Provider details
- NPI number
- 1053451955
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 53666-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
343 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 106 | $75 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 71 | $47 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 71 | $108 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 30 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 29 | $164 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 157 | 49 |
| Levothyroxine Sodium | 122 | 28 |
| Atorvastatin Calcium | 118 | 28 |
| Gabapentin | 108 | 29 |
| Potassium Chloride | 104 | 31 |
| Rosuvastatin Calcium | 100 | 32 |
| Furosemide | 96 | 32 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-08
- Last updated
- 2023-12-12
- Certified
- 2023-12-12
Frequently asked questions
- What is Yun Namkung's NPI number?
- Yun Namkung's National Provider Identifier (NPI) is 1053451955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yun Namkung's specialty?
- Yun Namkung is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Yun Namkung located?
- Yun Namkung's practice location on file with NPPES is 6900 N Pecos Rd, North Las Vegas, NV 89086-4400.
- What is Yun Namkung's phone number?
- The practice phone number listed in the NPPES registry for Yun Namkung is (702) 791-9000.
- Does Yun Namkung accept Medicare?
- Yun Namkung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yun Namkung's NPI active?
- Yes — Yun Namkung's NPI (1053451955) is active in the NPPES registry as of the last update on 2023-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.