Young-Min Kwon, MBBS
NPI 1861729279 · Orthopaedic Surgery Physician · Boston, MA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Young-Min Kwon, MBBS is a Orthopaedic Surgery Physician provider in Boston, MA (NPI 1861729279).
Provider details
- NPI number
- 1861729279
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS
- Sex
- Male
- Sole proprietor
- No
- License
- T-235750 (MA)
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
16 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
1,074 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 | 612 | $139 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 200 | $121 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 132 | $1,367 |
| Replacement of Thigh Bone and Hip Joint With Prosthesis27130 | 103 | $1,350 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $99 |
Typical Medicare-allowed amounts for these services range $99–$1,367 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-11-05
- Last updated
- 2009-11-05
Frequently asked questions
- What is Young-Min Kwon's NPI number?
- Young-Min Kwon's National Provider Identifier (NPI) is 1861729279, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Young-Min Kwon's specialty?
- Young-Min Kwon is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Young-Min Kwon located?
- Young-Min Kwon's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Young-Min Kwon's phone number?
- The practice phone number listed in the NPPES registry for Young-Min Kwon is (617) 726-2000.
- Does Young-Min Kwon accept Medicare?
- Young-Min Kwon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Young-Min Kwon's NPI active?
- Yes — Young-Min Kwon's NPI (1861729279) is active in the NPPES registry as of the last update on 2009-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.