Elana Koss, M.D.
NPI 1376831339 · Cardiovascular Disease Physician · Roslyn, NY
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elana Koss, M.D. is a Cardiovascular Disease Physician provider in Roslyn, NY (NPI 1376831339).
Provider details
- NPI number
- 1376831339
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 262157 (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
14 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
865 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 | 462 | $75 |
| Heart Muscle Strain Imaging93356 | 216 | $13 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 54 | $42 |
| Ultrasound of Heart With Probe in Esophagus During Surgery on Heart Or Great Blood Vessels With Report93355 | 51 | $249 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 28 | $3 |
| Ultrasound of Heart With Probe in Esophagus, With Report93312 | 27 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26,868 across 46 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
- 2011-07-12
- Last updated
- 2013-06-25
Frequently asked questions
- What is Elana Koss's NPI number?
- Elana Koss's National Provider Identifier (NPI) is 1376831339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elana Koss's specialty?
- Elana Koss is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Elana Koss located?
- Elana Koss's practice location on file with NPPES is 100 Port Washington Blvd., Roslyn, NY 11576-1347.
- What is Elana Koss's phone number?
- The practice phone number listed in the NPPES registry for Elana Koss is (516) 622-4556.
- Does Elana Koss accept Medicare?
- Elana Koss is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elana Koss's NPI active?
- Yes — Elana Koss's NPI (1376831339) is active in the NPPES registry as of the last update on 2013-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.