Nejat Zeyneloglu
NPI 1356569826 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nejat Zeyneloglu is a Internal Medicine Physician provider in New York, NY (NPI 1356569826).
Provider details
- NPI number
- 1356569826
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 254567 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 26 |
| Atorvastatin Calcium | 21 |
| Pantoprazole Sodium | 18 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 17 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 13 |
| Metoprolol Succinate | 13 |
| Finasteride | 13 |
| Rosuvastatin Calcium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$124 across 2 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
- 2007-04-23
- Last updated
- 2025-04-01
- Certified
- 2025-03-31
Frequently asked questions
- What is Nejat Zeyneloglu's NPI number?
- Nejat Zeyneloglu's National Provider Identifier (NPI) is 1356569826, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nejat Zeyneloglu's specialty?
- Nejat Zeyneloglu is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nejat Zeyneloglu located?
- Nejat Zeyneloglu's practice location on file with NPPES is 356 West 18th Street, New York, NY 11355.
- What is Nejat Zeyneloglu's phone number?
- The practice phone number listed in the NPPES registry for Nejat Zeyneloglu is (212) 271-7200.
- Does Nejat Zeyneloglu accept Medicare?
- Nejat Zeyneloglu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nejat Zeyneloglu's NPI active?
- Yes — Nejat Zeyneloglu's NPI (1356569826) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.