Eirini Apostolidou, MD, MSC
NPI 1265732051 · Cardiovascular Disease Physician · New York, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eirini Apostolidou, MD, MSC is a Cardiovascular Disease Physician provider in New York, NY (NPI 1265732051).
Provider details
- NPI number
- 1265732051
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MSC
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD15455 (RI)
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
15 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
1,389 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) |
|---|---|---|
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 506 | $221 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 444 | $73 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 134 | $85 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 73 | $3 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 50 | $112 |
| Ultrasound of Heart Blood Flow, Valves and Chambers93320 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$434 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
- 2010-10-26
- Last updated
- 2023-11-05
- Certified
- 2023-11-05
Frequently asked questions
- What is Eirini Apostolidou's NPI number?
- Eirini Apostolidou's National Provider Identifier (NPI) is 1265732051, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eirini Apostolidou's specialty?
- Eirini Apostolidou is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Eirini Apostolidou located?
- Eirini Apostolidou's practice location on file with NPPES is 520 East 70th Street, Starr 4, New York, NY 10021.
- What is Eirini Apostolidou's phone number?
- The practice phone number listed in the NPPES registry for Eirini Apostolidou is (646) 962-4733.
- Does Eirini Apostolidou accept Medicare?
- Eirini Apostolidou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eirini Apostolidou's NPI active?
- Yes — Eirini Apostolidou's NPI (1265732051) is active in the NPPES registry as of the last update on 2023-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.