Paula Chatterjee, MD
NPI 1023422938 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paula Chatterjee, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1023422938).
Provider details
- NPI number
- 1023422938
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 259747 (MA)
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
12 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-06-18
- Last updated
- 2019-05-08
Frequently asked questions
- What is Paula Chatterjee's NPI number?
- Paula Chatterjee's National Provider Identifier (NPI) is 1023422938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paula Chatterjee's specialty?
- Paula Chatterjee is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Paula Chatterjee located?
- Paula Chatterjee's practice location on file with NPPES is 51 N 39th St, Philadelphia, PA 19104-2640.
- What is Paula Chatterjee's phone number?
- The practice phone number listed in the NPPES registry for Paula Chatterjee is (215) 662-9990.
- Does Paula Chatterjee accept Medicare?
- Paula Chatterjee is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paula Chatterjee's NPI active?
- Yes — Paula Chatterjee's NPI (1023422938) is active in the NPPES registry as of the last update on 2019-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.