Joon Suh, D.O.
NPI 1518498674 · Hospitalist Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joon Suh, D.O. is a Hospitalist Physician provider in Los Angeles, CA (NPI 1518498674).
Provider details
- NPI number
- 1518498674
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 18416 (CA)
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
9 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
3,435 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 50 Minutes99233 | 920 | $123 |
| Advance Care Planning, First 30 Minutes99497 | 576 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 454 | $179 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 331 | $162 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 282 | $120 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 266 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 103 | 50 |
| Apixabanbrand: Eliquis | 62 | 22 |
| Amlodipine Besylate | 50 | 34 |
| Gabapentin | 46 | 23 |
| Lisinopril | 44 | 19 |
| Cephalexin | 43 | 43 |
| Donepezil Hcl | 42 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-03-21
- Last updated
- 2026-02-01
- Certified
- 2026-02-01
Frequently asked questions
- What is Joon Suh's NPI number?
- Joon Suh's National Provider Identifier (NPI) is 1518498674, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joon Suh's specialty?
- Joon Suh is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Joon Suh located?
- Joon Suh's practice location on file with NPPES is 1840 Veteran Ave Apt 104, Los Angeles, CA 90025-4579.
- What is Joon Suh's phone number?
- The practice phone number listed in the NPPES registry for Joon Suh is (949) 555-5555.
- Does Joon Suh accept Medicare?
- Joon Suh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joon Suh's NPI active?
- Yes — Joon Suh's NPI (1518498674) is active in the NPPES registry as of the last update on 2026-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.