Lina Leykina, M.D.
NPI 1689817363 · Endocrinology, Diabetes & Metabolism Physician · Staten Island, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lina Leykina, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Staten Island, NY (NPI 1689817363).
Provider details
- NPI number
- 1689817363
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 266375 (NY)
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
817 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 398 | $107 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 269 | $149 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 60 | $76 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 31 | $38 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 24 | $183 |
| Telephone Medical Discussion With Physician, 21-30 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 72 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 475 | 118 |
| Metformin Hcl | 462 | 133 |
| Semaglutidebrand: Ozempic | 386 | 89 |
| Empagliflozinbrand: Jardiance | 338 | 81 |
| Atorvastatin Calcium | 247 | 74 |
| Tirzepatidebrand: Mounjaro | 206 | 48 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,165 across 108 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 (1)
- 4360 Hylan BlvdStaten Island, NY 10312-6533Phone: (718) 818-4360
Registry dates
- Enumerated
- 2009-04-11
- Last updated
- 2021-01-18
- Certified
- 2021-01-18
Frequently asked questions
- What is Lina Leykina's NPI number?
- Lina Leykina's National Provider Identifier (NPI) is 1689817363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lina Leykina's specialty?
- Lina Leykina is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Lina Leykina located?
- Lina Leykina's practice location on file with NPPES is 1366 Victory Blvd, Staten Island, NY 10301-3907.
- What is Lina Leykina's phone number?
- The practice phone number listed in the NPPES registry for Lina Leykina is (718) 727-1366.
- Does Lina Leykina accept Medicare?
- Lina Leykina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lina Leykina's NPI active?
- Yes — Lina Leykina's NPI (1689817363) is active in the NPPES registry as of the last update on 2021-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.