Line Kemeyou, MD
NPI 1396905493 · Advanced Heart Failure and Transplant Cardiology Physician · Port St Lucie, FL
Enrolled with Medicare as Practitioner - Advanced Heart Failure and Transplant Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Line Kemeyou, MD is a Advanced Heart Failure and Transplant Cardiology Physician provider in Port St Lucie, FL (NPI 1396905493).
Provider details
- NPI number
- 1396905493
- Entity type
- Individual
- Primary specialty
- Advanced Heart Failure and Transplant Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME178144 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
18 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
638 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) |
|---|---|---|
| Prolonged Office Or Other Outpatient Evaluation and Management Service(s) Beyond the Maximum Required Time of the Primary Procedure Which Has Been Selected Using Total Time on the Date of the Primary Service; Each Additional 15 Minutes By the Physician OrG2212 | 185 | $30 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 146 | $114 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 107 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 98 | $139 |
| Critical Care, First 30-74 Minutes99291 | 30 | $206 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Spironolactone | 41 | 12 |
| Lisinopril | 37 | — |
| Losartan Potassium | 32 | — |
| Atorvastatin Calcium | 31 | 11 |
| Rosuvastatin Calcium | 28 | — |
| Methotrexate Sodiumbrand: Methotrexate | 27 | — |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-11
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Line Kemeyou's NPI number?
- Line Kemeyou's National Provider Identifier (NPI) is 1396905493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Line Kemeyou's specialty?
- Line Kemeyou is listed in the NPPES registry with a primary specialty of Advanced Heart Failure and Transplant Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Line Kemeyou located?
- Line Kemeyou's practice location on file with NPPES is 10080 Sw Innovation Way, Port St Lucie, FL 34987-2127.
- What is Line Kemeyou's phone number?
- The practice phone number listed in the NPPES registry for Line Kemeyou is (772) 419-2286.
- Does Line Kemeyou accept Medicare?
- Line Kemeyou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Line Kemeyou's NPI active?
- Yes — Line Kemeyou's NPI (1396905493) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.