Byong-Wha Lee, MD
NPI 1881613412 · Internal Medicine Physician · Canyon Country, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Byong-Wha Lee, MD is a Internal Medicine Physician provider in Canyon Country, CA (NPI 1881613412).
Provider details
- NPI number
- 1881613412
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- G68100 (CA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
744 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 251 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 196 | $139 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 72 | $17 |
| Screening Mammography77067 | 34 | $107 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 34 | $98 |
| X-Ray of Chest, 2 Views71046 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 547 | 175 |
| Amlodipine Besylate | 361 | 113 |
| Losartan Potassium | 317 | 96 |
| Levothyroxine Sodium | 217 | 61 |
| Lisinopril | 164 | 49 |
| Rosuvastatin Calcium | 125 | 35 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2020-07-02
- Certified
- 2020-07-02
Frequently asked questions
- What is Byong-Wha Lee's NPI number?
- Byong-Wha Lee's National Provider Identifier (NPI) is 1881613412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Byong-Wha Lee's specialty?
- Byong-Wha Lee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Byong-Wha Lee located?
- Byong-Wha Lee's practice location on file with NPPES is 14550 Soledad Canyon Rd, Canyon Country, CA 91387-2200.
- What is Byong-Wha Lee's phone number?
- The practice phone number listed in the NPPES registry for Byong-Wha Lee is (661) 250-5244.
- Does Byong-Wha Lee accept Medicare?
- Byong-Wha Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Byong-Wha Lee's NPI active?
- Yes — Byong-Wha Lee's NPI (1881613412) is active in the NPPES registry as of the last update on 2020-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.