Stella Chan, DO
NPI 1497336879 · Family Medicine Physician · Fresno, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stella Chan, DO is a Family Medicine Physician provider in Fresno, CA (NPI 1497336879).
Provider details
- NPI number
- 1497336879
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A21755 (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
5 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Losartan Potassium | 33 | 24 |
| Metformin Hcl | 33 | 18 |
| Atorvastatin Calcium | 30 | 25 |
| Amlodipine Besylate | 29 | 22 |
| Lisinopril | 22 | 14 |
| Levothyroxine Sodium | 13 | — |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 3 records (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
- 2021-04-18
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Stella Chan's NPI number?
- Stella Chan's National Provider Identifier (NPI) is 1497336879, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stella Chan's specialty?
- Stella Chan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stella Chan located?
- Stella Chan's practice location on file with NPPES is 1110 N Blackstone Ave, Fresno, CA 93701-1016.
- What is Stella Chan's phone number?
- The practice phone number listed in the NPPES registry for Stella Chan is (800) 492-4227.
- Does Stella Chan accept Medicare?
- Stella Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stella Chan's NPI active?
- Yes — Stella Chan's NPI (1497336879) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.