Nadine Zahar
NPI 1386028728 · Critical Care Medicine (Internal Medicine) Physician · Cleveland, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nadine Zahar is a Critical Care Medicine (Internal Medicine) Physician provider in Cleveland, OH (NPI 1386028728).
Provider details
- NPI number
- 1386028728
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 57.030230 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
588 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 375 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 101 | $74 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 39 | $162 |
| Critical Care, First 30-74 Minutes99291 | 37 | $199 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $122 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 18 |
Practice location
Mailing address
Additional practice locations (1)
- 139 Overmount Ave Apt HWoodland Park, NJ 07424-3217Phone: (347) 988-1931
Registry dates
- Enumerated
- 2015-07-15
- Last updated
- 2021-07-07
- Certified
- 2021-07-07
Frequently asked questions
- What is Nadine Zahar's NPI number?
- Nadine Zahar's National Provider Identifier (NPI) is 1386028728, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadine Zahar's specialty?
- Nadine Zahar is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Nadine Zahar located?
- Nadine Zahar's practice location on file with NPPES is 11100 Euclid Ave, Cleveland, OH 44106-1716.
- What is Nadine Zahar's phone number?
- The practice phone number listed in the NPPES registry for Nadine Zahar is (216) 844-3201.
- Does Nadine Zahar accept Medicare?
- Nadine Zahar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nadine Zahar's NPI active?
- Yes — Nadine Zahar's NPI (1386028728) is active in the NPPES registry as of the last update on 2021-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.