Katarzyna Jachimowska, DO
NPI 1619534310 · Family Medicine Physician · Feasterville Trevose, PA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katarzyna Jachimowska, DO is a Family Medicine Physician provider in Feasterville Trevose, PA (NPI 1619534310).
Provider details
- NPI number
- 1619534310
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- OS025069 (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
7 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 · 6 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lisinopril | 21 |
| Amlodipine Besylate | 15 |
| Atorvastatin Calcium | 15 |
| Famotidine | 12 |
| Metoprolol Tartrate | 12 |
| Metformin Hcl | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-29
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Katarzyna Jachimowska's NPI number?
- Katarzyna Jachimowska's National Provider Identifier (NPI) is 1619534310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Jachimowska's specialty?
- Katarzyna Jachimowska is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katarzyna Jachimowska located?
- Katarzyna Jachimowska's practice location on file with NPPES is 1665 Bustleton Pike, Feasterville Trevose, PA 19053-7340.
- What is Katarzyna Jachimowska's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Jachimowska is (215) 355-9770.
- Does Katarzyna Jachimowska accept Medicare?
- Katarzyna Jachimowska is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katarzyna Jachimowska's NPI active?
- Yes — Katarzyna Jachimowska's NPI (1619534310) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.