Aiwu Ruth He, MD, PHD
NPI 1942306360ActiveIndividual· Internal Medicine, Medical Oncology· New York, NY
Internal Medicine, Medical Oncology (MD, PHD) with Trustees of Columbia University in the City of New York, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $623,771 for 411 claims, against $43,505 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 6 companies reporting payments in 2025, $68,602 in all, mostly consulting fees. Lists Medstar Georgetown University Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1942306360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Sep 15, 2006 |
| Last updated in NPPES | Apr 4, 2025 |
| Certified by provider | Apr 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 335481 | NY |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 035046 | DC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Medical Oncology (DC); Practitioner - Medical Oncology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 114 |
|---|---|
| Services billed | 426 across 8 procedure codes |
| Paid by Medicare | $43,505 |
Part D prescriptions in 2024
| Prescriptions (claims) | 411 · 561 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $623,771 |
| Generic share | 78% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Medical Oncology |
| Telehealth | Offers telehealth |
Medical group
- Trustees of Columbia University in the City of New YorkNew York, NY · 2,296 clinicians
Hospital affiliations
- Medstar Georgetown University HospitalWashington, DC
- Medstar Washington Hospital CenterWashington, DC
- New York-Presbyterian HospitalNew York, NY
Industry payments (Open Payments)
- 2025$68,602 · 47 payments from 6 companies
- 2024$73,760 · 72 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $33,338 | 12 |
| Eisai Inc. | $25,630 | 21 |
| Astrazeneca Pharmaceuticals LP | $7,336 | 9 |
| Boston Scientific Corporation | $1,934 | 2 |
| Beone Medicines USA, Inc. | $248.98 | 2 |
What the 2025 payments were for
- Consulting Fee$21,734 · 13 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$20,185 · 5 payments
- Compensation for serving as faculty or as a speaker for a medical education program$19,985 · 7 payments
- Travel and Lodging$3,176 · 10 payments
- Grant$2,440 · 1 payment
- Food and Beverage$1,023 · 10 payments
- Education$58.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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