Hazem Kakaji, M.D.
NPI 1164451258 · Nephrology Physician · Lexington, KY
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hazem Kakaji, M.D. is a Nephrology Physician provider in Lexington, KY (NPI 1164451258).
Provider details
- NPI number
- 1164451258
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 43925 (KY)
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
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,624 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 | 805 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 365 | $110 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 201 | $162 |
| Critical Care, First 30-74 Minutes99291 | 87 | $199 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $84 |
| Hemodialysis Procedure With Physician Evaluation90935 | 45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 31 | — |
| Losartan Potassium | 31 | 12 |
| Chlorthalidone | 26 | 11 |
| Dapagliflozin Propanediolbrand: Farxiga | 20 | — |
| Allopurinol | 15 | — |
| Carvedilol | 14 | — |
| Furosemide | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$628 across 19 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
Additional practice locations (3)
- University of Ky Divison of Nephrology800 Rose Street, Mn564Lexington, KY 40536-0298Phone: (859) 323-2631Fax: (859) 323-0232
- University of Ky Divison of Nephrology800 Rose Street, Mn564Lexington, KY 40536-0298Phone: (859) 323-2631Fax: (859) 323-0232
- 2252 Barnwell LnLexington, KY 40513Phone: (816) 456-7181
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2021-07-30
- Certified
- 2021-07-30
Frequently asked questions
- What is Hazem Kakaji's NPI number?
- Hazem Kakaji's National Provider Identifier (NPI) is 1164451258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hazem Kakaji's specialty?
- Hazem Kakaji is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Hazem Kakaji located?
- Hazem Kakaji's practice location on file with NPPES is 150 N Eagle Creek Dr, Lexington, KY 40509-1805.
- What is Hazem Kakaji's phone number?
- The practice phone number listed in the NPPES registry for Hazem Kakaji is (859) 967-5000.
- Does Hazem Kakaji accept Medicare?
- Hazem Kakaji is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hazem Kakaji's NPI active?
- Yes — Hazem Kakaji's NPI (1164451258) is active in the NPPES registry as of the last update on 2021-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.