Joon Hak Lee, M.D.
NPI 1215933874 · Diagnostic Radiology Physician · Sacramento, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joon Hak Lee, M.D. is a Diagnostic Radiology Physician provider in Sacramento, CA (NPI 1215933874).
Provider details
- NPI number
- 1215933874
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G84459 (CA)
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
20 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
2,204 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 375 | $9 |
| Mri Scan of Leg Joint Without Contrast73721 | 137 | $221 |
| Mri Scan of Arm Joint Without Contrast73221 | 110 | $223 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 97 | $38 |
| X-Ray of Hip, 2-3 Views73502 | 91 | $52 |
| X-Ray of Knee, 4 Or More Views73564 | 82 | $52 |
| X-Ray of Foot, Minimum of 3 Views73630 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2015-07-29
Frequently asked questions
- What is Joon Hak Lee's NPI number?
- Joon Hak Lee's National Provider Identifier (NPI) is 1215933874, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joon Hak Lee's specialty?
- Joon Hak Lee is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joon Hak Lee located?
- Joon Hak Lee's practice location on file with NPPES is 3161 L St, Sacramento, CA 95816-5234.
- What is Joon Hak Lee's phone number?
- The practice phone number listed in the NPPES registry for Joon Hak Lee is (916) 453-9999.
- Does Joon Hak Lee accept Medicare?
- Joon Hak Lee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joon Hak Lee's NPI active?
- Yes — Joon Hak Lee's NPI (1215933874) is active in the NPPES registry as of the last update on 2015-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.