Eric Kim, MD
NPI 1578660916 · Internal Medicine Physician · Clearlake, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Kim, MD is a Internal Medicine Physician provider in Clearlake, CA (NPI 1578660916).
Provider details
- NPI number
- 1578660916
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A64242 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 221 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,034 | 232 |
| Pantoprazole Sodium | 850 | 179 |
| Levothyroxine Sodium | 794 | 152 |
| Amlodipine Besylate | 537 | 112 |
| Gabapentin | 480 | 105 |
| Metformin Hcl | 416 | 91 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$19 across 1 record (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
- 2006-09-20
- Last updated
- 2010-07-08
Frequently asked questions
- What is Eric Kim's NPI number?
- Eric Kim's National Provider Identifier (NPI) is 1578660916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Kim's specialty?
- Eric Kim is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Kim located?
- Eric Kim's practice location on file with NPPES is 4456 Manzanita Ave, Clearlake, CA 95422-7937.
- What is Eric Kim's phone number?
- The practice phone number listed in the NPPES registry for Eric Kim is (707) 994-9191.
- Does Eric Kim accept Medicare?
- Eric Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Kim's NPI active?
- Yes — Eric Kim's NPI (1578660916) is active in the NPPES registry as of the last update on 2010-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.