Wassim El-Hitti, M.D.
NPI 1669441580 · Nephrology Physician · Westlake, OH
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wassim El-Hitti, M.D. is a Nephrology Physician provider in Westlake, OH (NPI 1669441580).
Provider details
- NPI number
- 1669441580
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35-089623 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,713 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 35 Minutes99232 | 614 | $77 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 422 | $87 |
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 231 | $9 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 118 | $339 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 96 | $127 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 319 | 94 |
| Amlodipine Besylate | 306 | 96 |
| Calcitriol | 221 | 70 |
| Losartan Potassium | 129 | 38 |
| Sevelamer Carbonate | 99 | 33 |
| Allopurinol | 98 | 28 |
| Carvedilol | 92 | 27 |
| Potassium Chloride | 69 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$11 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-14
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Wassim El-Hitti's NPI number?
- Wassim El-Hitti's National Provider Identifier (NPI) is 1669441580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wassim El-Hitti's specialty?
- Wassim El-Hitti is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Wassim El-Hitti located?
- Wassim El-Hitti's practice location on file with NPPES is 805 Columbia Rd Ste 101, Westlake, OH 44145-1461.
- What is Wassim El-Hitti's phone number?
- The practice phone number listed in the NPPES registry for Wassim El-Hitti is (216) 228-5500.
- Does Wassim El-Hitti accept Medicare?
- Wassim El-Hitti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wassim El-Hitti's NPI active?
- Yes — Wassim El-Hitti's NPI (1669441580) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.