Daniel Fong, D.O
NPI 1548642655 · Family Medicine Physician · El Monte, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Fong, D.O is a Family Medicine Physician provider in El Monte, CA (NPI 1548642655).
Provider details
- NPI number
- 1548642655
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- Yes
- License
- OP61094020 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
11 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 58 | 26 |
| Empagliflozinbrand: Jardiance | 35 | 13 |
| Losartan Potassium | 35 | 12 |
| Metformin Hcl | 31 | 18 |
| Amlodipine Besylate | 30 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$62 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
- 2015-06-25
- Last updated
- 2021-03-04
- Certified
- 2021-03-04
Frequently asked questions
- What is Daniel Fong's NPI number?
- Daniel Fong's National Provider Identifier (NPI) is 1548642655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Fong's specialty?
- Daniel Fong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Fong located?
- Daniel Fong's practice location on file with NPPES is 10418 Valley Blvd Ste B, El Monte, CA 91731-3600.
- What is Daniel Fong's phone number?
- The practice phone number listed in the NPPES registry for Daniel Fong is (626) 453-8466.
- Does Daniel Fong accept Medicare?
- Daniel Fong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Fong's NPI active?
- Yes — Daniel Fong's NPI (1548642655) is active in the NPPES registry as of the last update on 2021-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.