Karim El Hachem, M.D.
NPI 1326334780 · Nephrology Physician · New York, NY
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karim El Hachem, M.D. is a Nephrology Physician provider in New York, NY (NPI 1326334780).
Provider details
- NPI number
- 1326334780
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 282134 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
1,118 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 | 401 | $128 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 274 | $379 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 199 | $54 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 75 | $201 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 74 | $85 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sevelamer Carbonate | 94 | 33 |
| Atorvastatin Calcium | 61 | 19 |
| Torsemide | 53 | 18 |
| Sodium Zirconium Cyclosilicatebrand: Lokelma | 50 | 14 |
| Irbesartan | 45 | 13 |
| Nifedipinebrand: Nifedipine Er | 39 | 19 |
| Amlodipine Besylate | 38 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-06-23
- Last updated
- 2019-04-17
Frequently asked questions
- What is Karim El Hachem's NPI number?
- Karim El Hachem's National Provider Identifier (NPI) is 1326334780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karim El Hachem's specialty?
- Karim El Hachem is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Karim El Hachem located?
- Karim El Hachem's practice location on file with NPPES is 1111 Amsterdam Ave, New York, NY 10025-1716.
- What is Karim El Hachem's phone number?
- The practice phone number listed in the NPPES registry for Karim El Hachem is (212) 523-3530.
- Does Karim El Hachem accept Medicare?
- Karim El Hachem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karim El Hachem's NPI active?
- Yes — Karim El Hachem's NPI (1326334780) is active in the NPPES registry as of the last update on 2019-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.