Kwasi Osei, M.D.
NPI 1275826281 · Student in an Organized Health Care Education/Training Program · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kwasi Osei, M.D. is a Student in an Organized Health Care Education/Training Program provider in Woodland Hills, CA (NPI 1275826281).
Provider details
- NPI number
- 1275826281
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 314 | 164 |
| Amlodipine Besylate | 223 | 125 |
| Losartan Potassium | 200 | 98 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 164 | 64 |
| Lisinopril | 150 | 79 |
| Rosuvastatin Calcium | 108 | 47 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-05-24
- Last updated
- 2021-12-08
Frequently asked questions
- What is Kwasi Osei's NPI number?
- Kwasi Osei's National Provider Identifier (NPI) is 1275826281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kwasi Osei's specialty?
- Kwasi Osei is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Kwasi Osei located?
- Kwasi Osei's practice location on file with NPPES is 5601 De Soto Ave, Woodland Hills, CA 91367-6701.
- What is Kwasi Osei's phone number?
- The practice phone number listed in the NPPES registry for Kwasi Osei is (888) 515-3500.
- Does Kwasi Osei accept Medicare?
- Kwasi Osei is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kwasi Osei's NPI active?
- Yes — Kwasi Osei's NPI (1275826281) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.