Soon Kwon, MD
NPI 1407964448 · Endocrinology, Diabetes & Metabolism Physician · Orange, CA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Soon Kwon, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Orange, CA (NPI 1407964448).
Provider details
- NPI number
- 1407964448
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21993 (SC)
Specialties & taxonomies
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
965 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 417 | $119 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 75 | $100 |
| Fine Needle Aspiration Biopsy Using Ultrasound Guidance, First Growth10005 | 73 | $123 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 73 | $155 |
| Ultrasonic Guidance for Needle Placement76942 | 66 | $54 |
| Hemoglobin A1c Level83036 | 56 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 386 | 87 |
| Empagliflozinbrand: Jardiance | 150 | 33 |
| Semaglutidebrand: Ozempic | 122 | 26 |
| Levothyroxine Sodiumbrand: Synthroid | 116 | 31 |
| Methimazole | 97 | 26 |
| Cinacalcet Hcl | 72 | 17 |
| Insulin Glargine,hum.rec.anlog |
Practice location
Mailing address
Additional practice locations (1)
- 171 Ashley AveCharleston, SC 29425-0001Phone: (843) 792-1414
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Soon Kwon's NPI number?
- Soon Kwon's National Provider Identifier (NPI) is 1407964448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Soon Kwon's specialty?
- Soon Kwon is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Soon Kwon located?
- Soon Kwon's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Soon Kwon's phone number?
- The practice phone number listed in the NPPES registry for Soon Kwon is (714) 456-8888.
- Does Soon Kwon accept Medicare?
- Soon Kwon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Soon Kwon's NPI active?
- Yes — Soon Kwon's NPI (1407964448) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.