Liviu Zaha
NPI 1366733750 · Hospitalist Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Liviu Zaha is a Hospitalist Physician provider in New Haven, CT (NPI 1366733750).
Provider details
- NPI number
- 1366733750
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- MD49998 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
227 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) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 65 | $137 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 41 | $116 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More99306 | 33 | $195 |
| Residence Visit for Established Patient With High Level of Medical Decision Making, Per Day, If Using Time, at Least 60 Minutes99350 | 31 | $199 |
| 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 | 30 | $18 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 101 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 307 | 76 |
| Apixabanbrand: Eliquis | 251 | 41 |
| Levothyroxine Sodium | 211 | 55 |
| Furosemide | 202 | 60 |
| Trazodone Hcl | 193 | 50 |
| Amlodipine Besylate | 169 | 37 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-20
- Last updated
- 2016-06-07
Frequently asked questions
- What is Liviu Zaha's NPI number?
- Liviu Zaha's National Provider Identifier (NPI) is 1366733750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Liviu Zaha's specialty?
- Liviu Zaha is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Liviu Zaha located?
- Liviu Zaha's practice location on file with NPPES is 20 York St, New Haven, CT 06510-3220.
- What is Liviu Zaha's phone number?
- The practice phone number listed in the NPPES registry for Liviu Zaha is (203) 688-1734.
- Does Liviu Zaha accept Medicare?
- Liviu Zaha is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Liviu Zaha's NPI active?
- Yes — Liviu Zaha's NPI (1366733750) is active in the NPPES registry as of the last update on 2016-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.