Burton Chen
NPI 1932580412 · Pharmacist · Arcadia, CA
Burton Chen is a Pharmacist provider in Arcadia, CA (NPI 1932580412).
Provider details
- NPI number
- 1932580412
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 71218 (CA)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 24 | 24 |
| Rsvpref3 Antigen/As01e/Pfbrand: Arexvy | 16 | 16 |
| Atovaquone/Proguanil Hclbrand: Atovaquone-Proguanil Hcl | 16 | 16 |
| Oseltamivir Phosphate | 12 | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 6045 Coffee RdBakersfield, CA 93308-9414Phone: (661) 587-2890
Registry dates
- Enumerated
- 2015-06-10
- Last updated
- 2018-07-17
Frequently asked questions
- What is Burton Chen's NPI number?
- Burton Chen's National Provider Identifier (NPI) is 1932580412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Burton Chen's specialty?
- Burton Chen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Burton Chen located?
- Burton Chen's practice location on file with NPPES is 745 W Naomi Ave, Arcadia, CA 91007.
- What is Burton Chen's phone number?
- The practice phone number listed in the NPPES registry for Burton Chen is (626) 446-9261.
- Is Burton Chen's NPI active?
- Yes — Burton Chen's NPI (1932580412) is active in the NPPES registry as of the last update on 2018-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.