Liza John
NPI 1326454372 · Critical Access Hospital · Yonkers, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liza John is a Critical Access Hospital provider in Yonkers, NY (NPI 1326454372).
Provider details
- NPI number
- 1326454372
- Entity type
- Individual
- Primary specialty
- Critical Access HospitalHospitals
- Sex
- Female
- Sole proprietor
- Yes
- License
- F337890-1 (NY)
Specialties & taxonomies
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 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
31 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 | 19 | $132 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 12 | $186 |
Typical Medicare-allowed amounts for these services range $132–$186 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metformin Hclbrand: Metformin Hcl Er | 60 | 26 |
| Semaglutidebrand: Ozempic | 54 | 16 |
| Topiramate | 46 | 20 |
| Tirzepatidebrand: Mounjaro | 31 | 15 |
| Naltrexone Hcl | 26 | 12 |
| Omeprazole | 22 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-07-09
- Last updated
- 2014-07-09
Frequently asked questions
- What is Liza John's NPI number?
- Liza John's National Provider Identifier (NPI) is 1326454372, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liza John's specialty?
- Liza John is listed in the NPPES registry with a primary specialty of Critical Access Hospital (Hospitals).
- Where is Liza John located?
- Liza John's practice location on file with NPPES is 97 Beaumont Cir, Yonkers, NY 10710-2032.
- What is Liza John's phone number?
- The practice phone number listed in the NPPES registry for Liza John is (914) 346-5868.
- Does Liza John accept Medicare?
- Liza John is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liza John's NPI active?
- Yes — Liza John's NPI (1326454372) is active in the NPPES registry as of the last update on 2014-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.