Kristian Efremov, MD
NPI 1215506852ActiveIndividual· Orthopaedic Surgery· East Meadow, NY
Orthopaedic Surgery (MD) with New York University, practicing in East Meadow, New York. Medicare paid $6,927 for services to 27 patients in 2024. Stryker Corporation was the largest of 12 companies reporting payments in 2025, $3,820 in all, mostly food and beverage. Lists NYU Langone Hospitals as a hospital affiliation.
Overview
| NPI | 1215506852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 18, 2021 |
| Last updated in NPPES | Dec 4, 2024 |
| Certified by provider | Dec 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 333909 | NY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MA); Practitioner - Orthopedic Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 27 |
|---|---|
| Services billed | 81 across 21 procedure codes |
| Paid by Medicare | $6,927 |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliation
- NYU Langone HospitalsNew York, NY
Other facilities
- NYU Langone Home Health CareHome health agency · Garden City, NY
Industry payments (Open Payments)
- 2025$3,820 · 43 payments from 12 companies
- 2024$3,941 · 24 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $849.70 | 9 |
| Polaris Technology Solutions LLC | $691.46 | 5 |
| Treace Medical Concepts, Inc. | $501.64 | 5 |
| Arteriocyte Medical Systems, Inc. | $451.72 | 5 |
| Smith+nephew, Inc. | $414.88 | 3 |
What the 2025 payments were for
- Food and Beverage$2,916 · 39 payments
- Travel and Lodging$904.20 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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