Joash Kemei
NPI 1689163990 · Family Medicine Physician · Merced, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joash Kemei is a Family Medicine Physician provider in Merced, CA (NPI 1689163990).
Provider details
- NPI number
- 1689163990
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- NP95008918 (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
8 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 · 113 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 386 | 70 |
| Hydrochlorothiazide | 326 | 53 |
| Omeprazole | 236 | 35 |
| Losartan Potassium | 206 | 42 |
| Levothyroxine Sodium | 184 | 39 |
| Amlodipine Besylate | 175 | 26 |
| Potassium Chloride | 146 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$122 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
- 2018-05-02
- Last updated
- 2023-12-02
- Certified
- 2023-12-02
Frequently asked questions
- What is Joash Kemei's NPI number?
- Joash Kemei's National Provider Identifier (NPI) is 1689163990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joash Kemei's specialty?
- Joash Kemei is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joash Kemei located?
- Joash Kemei's practice location on file with NPPES is 2354 Pacheco Dr, Merced, CA 95340-5636.
- What is Joash Kemei's phone number?
- The practice phone number listed in the NPPES registry for Joash Kemei is (209) 233-7944.
- Does Joash Kemei accept Medicare?
- Joash Kemei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joash Kemei's NPI active?
- Yes — Joash Kemei's NPI (1689163990) is active in the NPPES registry as of the last update on 2023-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.