Hiroo Takayama, MD
NPI 1063522001ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· New York, NY
Thoracic Surgery (Cardiothoracic Vascular Surgery) (MD) with Trustees of Columbia University in the City of New York and 1 other group, practicing in New York, New York. 283 Medicare patients in 2024, $331,954 paid; nearly all of their 101 Part D prescriptions were generic (96%). Artivion, Inc. was the largest of 6 companies reporting payments in 2025, $6,462 in all, mostly consulting fees. Lists Hackensack University Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1063522001 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Feb 7, 2023 |
| Certified by provider | Feb 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 276214 | 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 - Cardiac Surgery (CT); Practitioner - General Surgery (NJ); Practitioner - Cardiac Surgery (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 283 |
|---|---|
| Services billed | 601 across 53 procedure codes |
| Paid by Medicare | $331,954 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 109 30-day fills |
|---|---|
| Patients | 46 |
| Total drug cost | $4,692 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
- Columbia Doctors of New Jersey P CEnglewood, NJ · 59 clinicians
Hospital affiliations
- Hackensack University Medical CenterHackensack, NJ
- Hudson Valley Hospital CenterCortlandt Manor, NY
- New York-Presbyterian HospitalNew York, NY
- Valley HospitalParamus, NJ
- Vassar Brothers Medical CenterPoughkeepsie, NY
Other facilities
- Amedisys Home HealthHome health agency · Hackensack, NJ
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
- Visiting Nurse Association of Central Jersey Home Care and HospiceHome health agency · Toms River, NJ
Industry payments (Open Payments)
- 2025$6,462 · 17 payments from 6 companies
- 2024$3,929 · 39 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Artivion, Inc. | $5,873 | 7 |
| Edwards Lifesciences Corporation | $405.55 | 6 |
| Medtronic, Inc. | $103.45 | 1 |
| Guard Medical Inc. | $29.66 | 1 |
| Convatec Inc. | $25.58 | 1 |
What the 2025 payments were for
- Consulting Fee$2,789 · 2 payments
- Honoraria$2,000 · 1 payment
- Food and Beverage$967.07 · 11 payments
- Travel and Lodging$705.27 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 190 cardiothoracic surgeons in New York · All cardiothoracic surgeons in New York