Charlene Chen, M.D.
NPI 1821319153 · Family Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charlene Chen, M.D. is a Family Medicine Physician provider in Philadelphia, PA (NPI 1821319153).
Provider details
- NPI number
- 1821319153
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MT196927 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 145 | 30 |
| Lisinopril | 81 | 16 |
| Levothyroxine Sodium | 71 | — |
| Metformin Hcl | 71 | 13 |
| Fluticasone Propionate | 69 | 13 |
| Omeprazole | 59 | 12 |
| Amlodipine Besylate | 54 |
Practice location
Mailing address
Additional practice locations (1)
- 3156 Kensington AvePhiladelphia, PA 19134-2400Phone: (215) 831-1100
Registry dates
- Enumerated
- 2010-06-22
- Last updated
- 2019-10-08
Frequently asked questions
- What is Charlene Chen's NPI number?
- Charlene Chen's National Provider Identifier (NPI) is 1821319153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charlene Chen's specialty?
- Charlene Chen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charlene Chen located?
- Charlene Chen's practice location on file with NPPES is 861 E Allegheny Ave, Philadelphia, PA 19134-2401.
- What is Charlene Chen's phone number?
- The practice phone number listed in the NPPES registry for Charlene Chen is (215) 831-1100.
- Does Charlene Chen accept Medicare?
- Charlene Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charlene Chen's NPI active?
- Yes — Charlene Chen's NPI (1821319153) is active in the NPPES registry as of the last update on 2019-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.