Kiin Kim, M.D.
NPI 1558711051 · Physical Medicine & Rehabilitation Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kiin Kim, M.D. is a Physical Medicine & Rehabilitation Physician provider in Santa Ana, CA (NPI 1558711051).
Provider details
- NPI number
- 1558711051
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A155353 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
13,662 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 10,239 | $78 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 1,360 | $81 |
| Initial Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 35 Minutes99305 | 622 | $139 |
| Residence Visit for Established Patient With Straightforward Medical Decision Making, Per Day, If Using Time, at Least 15 Minutes99347 | 612 | $47 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 350 | $161 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 75 | 39 |
| Methocarbamol | 60 | 37 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 51 | 39 |
| Baclofen | 35 | 15 |
| Tramadol Hcl | 19 | 16 |
| Oxycodone Hcl | 16 | 16 |
| Pregabalin | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$199 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Kiin Kim's NPI number?
- Kiin Kim's National Provider Identifier (NPI) is 1558711051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kiin Kim's specialty?
- Kiin Kim is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Kiin Kim located?
- Kiin Kim's practice location on file with NPPES is 999 N Tustin Ave, Santa Ana, CA 92705-3528.
- What is Kiin Kim's phone number?
- The practice phone number listed in the NPPES registry for Kiin Kim is (714) 987-1121.
- Does Kiin Kim accept Medicare?
- Kiin Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kiin Kim's NPI active?
- Yes — Kiin Kim's NPI (1558711051) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.