Katherine Mazurek, MD
NPI 1790352417 · Family Medicine Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Mazurek, MD is a Family Medicine Physician provider in Columbus, OH (NPI 1790352417).
Provider details
- NPI number
- 1790352417
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 35.153420 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 91 | 26 |
| Amlodipine Besylate | 47 | 14 |
| Lisinopril | 27 | 11 |
| Losartan Potassium | 26 | — |
| Metformin Hcl | 16 | — |
| Hydrochlorothiazide | 16 | — |
| Famotidine | 16 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-10
- Last updated
- 2025-10-20
- Certified
- 2025-10-20
Frequently asked questions
- What is Katherine Mazurek's NPI number?
- Katherine Mazurek's National Provider Identifier (NPI) is 1790352417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Mazurek's specialty?
- Katherine Mazurek is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Mazurek located?
- Katherine Mazurek's practice location on file with NPPES is 5771 N Hamilton Rd, Columbus, OH 43230-9300.
- What is Katherine Mazurek's phone number?
- The practice phone number listed in the NPPES registry for Katherine Mazurek is (888) 663-6331.
- Does Katherine Mazurek accept Medicare?
- Katherine Mazurek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Mazurek's NPI active?
- Yes — Katherine Mazurek's NPI (1790352417) is active in the NPPES registry as of the last update on 2025-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.