Nicholas Kim, M.D.
NPI 1235227760 · Rheumatology Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Kim, M.D. is a Rheumatology Physician provider in Anaheim, CA (NPI 1235227760).
Provider details
- NPI number
- 1235227760
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A52615 (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
19 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
6,639 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 1,744 | $109 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,739 | $98 |
| Injection Into Tendon Or Ligament20550 | 846 | $62 |
| Ultrasonic Guidance for Needle Placement76942 | 811 | $64 |
| Injection Into Tendon at Attachment to Bone Or Muscle20551 | 412 | $62 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 189 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 125 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 567 | 221 |
| Amlodipine Besylate | 346 | 67 |
| Atorvastatin Calcium | 311 | 66 |
| Rosuvastatin Calcium | 289 | 72 |
| Losartan Potassium | 255 | 65 |
| Icosapent Ethylbrand: Vascepa | 202 | 32 |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$200 across 5 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
- 2006-10-10
- Last updated
- 2009-06-02
Frequently asked questions
- What is Nicholas Kim's NPI number?
- Nicholas Kim's National Provider Identifier (NPI) is 1235227760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Kim's specialty?
- Nicholas Kim is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Kim located?
- Nicholas Kim's practice location on file with NPPES is 3010 W Orange Ave, Anaheim, CA 92804-3169.
- What is Nicholas Kim's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Kim is (714) 484-3781.
- Does Nicholas Kim accept Medicare?
- Nicholas Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Kim's NPI active?
- Yes — Nicholas Kim's NPI (1235227760) is active in the NPPES registry as of the last update on 2009-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.