Kathryn Liziewski
NPI 1063129757 · Nurse Practitioner · Lexington, MA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Liziewski is a Nurse Practitioner provider in Lexington, MA (NPI 1063129757).
Provider details
- NPI number
- 1063129757
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- RN2346935 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
892 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 261 | $118 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 236 | $15 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 85 | $84 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 79 | $120 |
| Hemoglobin A1c Level83036 | 54 | $10 |
| Annual Depression Screening, 5 to 15 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 62 | 27 |
| Dulaglutidebrand: Trulicity | 34 | — |
| Amlodipine Besylate | 32 | 12 |
| Tirzepatidebrand: Mounjaro | 32 | — |
| Lisinopril | 28 | 11 |
| Hydrochlorothiazide | 22 | — |
| Valsartan |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-11-01
- Last updated
- 2022-11-01
- Certified
- 2022-11-01
Frequently asked questions
- What is Kathryn Liziewski's NPI number?
- Kathryn Liziewski's National Provider Identifier (NPI) is 1063129757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Liziewski's specialty?
- Kathryn Liziewski is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kathryn Liziewski located?
- Kathryn Liziewski's practice location on file with NPPES is 24 Hartwell Ave, Lexington, MA 02421-3132.
- What is Kathryn Liziewski's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Liziewski is (781) 862-3899.
- Does Kathryn Liziewski accept Medicare?
- Kathryn Liziewski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Liziewski's NPI active?
- Yes — Kathryn Liziewski's NPI (1063129757) is active in the NPPES registry as of the last update on 2022-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.