Karen Chen
NPI 1366112567 · Medical Physician Assistant · Abington, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Chen is a Medical Physician Assistant provider in Abington, PA (NPI 1366112567).
Provider details
- NPI number
- 1366112567
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MA062861 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- 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 · 80 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Donepezil Hcl | 625 | 162 |
| Sertraline Hcl | 371 | 89 |
| Gabapentin | 298 | 94 |
| Levetiracetam | 289 | 80 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 268 | 102 |
| Memantine Hcl | 192 | 49 |
| Duloxetine Hcl | 184 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$534 across 15 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
Additional practice locations (1)
- 65 James StEdison, NJ 08820-3947Phone: (732) 321-7010Fax: (732) 744-5873
Registry dates
- Enumerated
- 2021-09-18
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Karen Chen's NPI number?
- Karen Chen's National Provider Identifier (NPI) is 1366112567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Chen's specialty?
- Karen Chen is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Chen located?
- Karen Chen's practice location on file with NPPES is 1151 Old York Rd Ste 200, Abington, PA 19001-3816.
- What is Karen Chen's phone number?
- The practice phone number listed in the NPPES registry for Karen Chen is (215) 957-9250.
- Does Karen Chen accept Medicare?
- Karen Chen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Chen's NPI active?
- Yes — Karen Chen's NPI (1366112567) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.