Karen Paster, CRNP
NPI 1407367626 · Family Nurse Practitioner · Exton, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Paster, CRNP is a Family Nurse Practitioner provider in Exton, PA (NPI 1407367626).
Provider details
- NPI number
- 1407367626
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ01302300 (NJ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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
8 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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Quetiapine Fumarate | 40 |
| Escitalopram Oxalate | 34 |
| Trazodone Hcl | 33 |
| Bupropion Hclbrand: Bupropion Xl | 33 |
| Mirtazapine | 29 |
| Fluoxetine Hcl | 25 |
| Prazosin Hcl | 21 |
| Lurasidone Hcl | 18 |
| Risperidone | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$627 across 19 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)
- 802 9th Ave Apt 4bNew York, NY 10019-5642Phone: (917) 365-5487
Registry dates
- Enumerated
- 2017-10-15
- Last updated
- 2026-05-11
- Certified
- 2026-05-11
Frequently asked questions
- What is Karen Paster's NPI number?
- Karen Paster's National Provider Identifier (NPI) is 1407367626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Paster's specialty?
- Karen Paster is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Paster located?
- Karen Paster's practice location on file with NPPES is 467 Creamery Way, Exton, PA 19341-2508.
- What is Karen Paster's phone number?
- The practice phone number listed in the NPPES registry for Karen Paster is (512) 639-8316.
- Does Karen Paster accept Medicare?
- Karen Paster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Paster's NPI active?
- Yes — Karen Paster's NPI (1407367626) is active in the NPPES registry as of the last update on 2026-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.