Daniel Chen, M.D.
NPI 1376779124 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Chen, M.D. is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1376779124).
Provider details
- NPI number
- 1376779124
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MT195627 (PA)
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 tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 58 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 171 | 52 |
| Empagliflozinbrand: Jardiance | 102 | 22 |
| Gabapentin | 88 | 26 |
| Fluticasone Propionate | 87 | 22 |
| Diclofenac Sodium | 83 | 25 |
| Losartan Potassium | 81 | 23 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-06-08
- Last updated
- 2014-10-22
Frequently asked questions
- What is Daniel Chen's NPI number?
- Daniel Chen's National Provider Identifier (NPI) is 1376779124, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Chen's specialty?
- Daniel Chen is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Chen located?
- Daniel Chen's practice location on file with NPPES is 4417 N 6th St, Philadelphia, PA 19140-2319.
- What is Daniel Chen's phone number?
- The practice phone number listed in the NPPES registry for Daniel Chen is (215) 302-3600.
- Does Daniel Chen accept Medicare?
- Daniel Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Chen's NPI active?
- Yes — Daniel Chen's NPI (1376779124) is active in the NPPES registry as of the last update on 2014-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.