Nickolaos Michelakis, M.D.
NPI 1649475294 · Cardiovascular Disease Physician · Mineola, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nickolaos Michelakis, M.D. is a Cardiovascular Disease Physician provider in Mineola, NY (NPI 1649475294).
Provider details
- NPI number
- 1649475294
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 229987 (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
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
5,675 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 1,869 | $9 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 574 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 553 | $146 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 444 | $74 |
| Outpatient Heart Rehabilitation With Electrocardiogram (ecg) Monitoring, Quality Health Care Professional Services93798 | 383 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 363 | 112 |
| Rosuvastatin Calcium | 348 | 101 |
| Losartan Potassium | 246 | 74 |
| Eplerenone | 192 | 57 |
| Carvedilol | 188 | 57 |
| Metoprolol Succinate | 177 | 53 |
| Torsemide | 175 | 57 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$47 across 3 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
- 2007-06-15
- Last updated
- 2026-05-13
- Certified
- 2026-05-13
Frequently asked questions
- What is Nickolaos Michelakis's NPI number?
- Nickolaos Michelakis's National Provider Identifier (NPI) is 1649475294, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nickolaos Michelakis's specialty?
- Nickolaos Michelakis is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nickolaos Michelakis located?
- Nickolaos Michelakis's practice location on file with NPPES is 212 Jericho Tpke, Mineola, NY 11501-1613.
- What is Nickolaos Michelakis's phone number?
- The practice phone number listed in the NPPES registry for Nickolaos Michelakis is (516) 663-4480.
- Does Nickolaos Michelakis accept Medicare?
- Nickolaos Michelakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nickolaos Michelakis's NPI active?
- Yes — Nickolaos Michelakis's NPI (1649475294) is active in the NPPES registry as of the last update on 2026-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.