Kay Chea, MD
NPI 1912103797 · Pediatrics Physician · Loma Linda, CA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kay Chea, MD is a Pediatrics Physician provider in Loma Linda, CA (NPI 1912103797).
Provider details
- NPI number
- 1912103797
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A105494 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
258 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 | 84 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 54 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $132 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 35 | $115 |
| Assessment of Emotional Or Behavioral Problems96127 | 19 | $5 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 116 | 48 |
| Amlodipine Besylate | 47 | 28 |
| Metformin Hcl | 43 | 18 |
| Losartan Potassium | 34 | 22 |
| Lisinopril | 32 | 14 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 29 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-27
- Last updated
- 2011-07-12
Frequently asked questions
- What is Kay Chea's NPI number?
- Kay Chea's National Provider Identifier (NPI) is 1912103797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kay Chea's specialty?
- Kay Chea is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Kay Chea located?
- Kay Chea's practice location on file with NPPES is 11175 Campus St, Loma Linda, CA 92350-1700.
- What is Kay Chea's phone number?
- The practice phone number listed in the NPPES registry for Kay Chea is (909) 558-4000.
- Does Kay Chea accept Medicare?
- Kay Chea is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kay Chea's NPI active?
- Yes — Kay Chea's NPI (1912103797) is active in the NPPES registry as of the last update on 2011-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.