Juan Zeik, M.D.
NPI 1275569485 · Nephrology Physician · Lafayette, LA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Zeik, M.D. is a Nephrology Physician provider in Lafayette, LA (NPI 1275569485).
Provider details
- NPI number
- 1275569485
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 06475R (LA)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
40 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) |
|---|---|---|
| Automated Urinalysis Test81003 | 14 | $2 |
| Creatinine Level to Test for Kidney Function Or Muscle Injury82570 | 14 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 12 | $82 |
Typical Medicare-allowed amounts for these services range $2–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Allopurinol | 63 | 19 |
| Amlodipine Besylate | 44 | 14 |
| Lisinopril | 36 | — |
| Carvedilol | 30 | — |
| Valsartan | 25 | — |
| Hydrochlorothiazide | 24 | — |
| Labetalol Hcl | 24 | — |
| Levothyroxine Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$98 across 5 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
- 2006-06-23
- Last updated
- 2007-09-11
Frequently asked questions
- What is Juan Zeik's NPI number?
- Juan Zeik's National Provider Identifier (NPI) is 1275569485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Zeik's specialty?
- Juan Zeik is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Zeik located?
- Juan Zeik's practice location on file with NPPES is 300 W Saint Mary Blvd, Lafayette, LA 70506-4638.
- What is Juan Zeik's phone number?
- The practice phone number listed in the NPPES registry for Juan Zeik is (337) 233-6593.
- Does Juan Zeik accept Medicare?
- Juan Zeik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Zeik's NPI active?
- Yes — Juan Zeik's NPI (1275569485) is active in the NPPES registry as of the last update on 2007-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.