Aileen Go, MD
NPI 1144478421ActiveIndividual· Internal Medicine, Hematology & Oncology· Maywood, IL
Internal Medicine, Hematology & Oncology (MD) with City of Hope Medical Group of Arizona LLC, practicing in Maywood, Illinois. Their prescriptions cost Medicare Part D more than their services did: $2,497,762 for 881 claims, against $35,123 paid for services in 2024. Autolus Inc was the largest of 9 companies reporting payments in 2025, $9,435 in all, mostly honoraria. Lists City of Hope Cancer Center Phoenix and 1 other hospital as hospital affiliations.
Overview
| NPI | 1144478421 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 28, 2008 |
| Last updated in NPPES | Dec 11, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 036.117590 | IL |
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 - Hematology/Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 79 |
|---|---|
| Services billed | 399 across 17 procedure codes |
| Paid by Medicare | $35,123 |
Part D prescriptions in 2024
| Prescriptions (claims) | 881 · 1,079 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $2,497,762 |
| Generic share | 74% of claims |
Education and affiliations
| Graduation year | 2002 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical Group of Arizona LLCGoodyear, AZ · 160 clinicians
Hospital affiliations
- City of Hope Cancer Center PhoenixGoodyear, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$9,435 · 20 payments from 9 companies
- 2024$104.65 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Autolus Inc | $4,992 | 5 |
| Syndax Pharmaceuticals, Inc. | $3,823 | 4 |
| Celgene Corporation | $216.83 | 5 |
| Kite Pharma, Inc. | $125.87 | 1 |
| Heron Therapeutics, Inc. | $122.18 | 1 |
What the 2025 payments were for
- Honoraria$4,680 · 2 payments
- Consulting Fee$3,475 · 1 payment
- Food and Beverage$1,156 · 16 payments
- Travel and Lodging$124.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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