Stephen Tiley, D.O.
NPI 1245425966ActiveIndividual· Internal Medicine, Hematology & Oncology· Savannah, GA
Internal Medicine, Hematology & Oncology (D.O.) in Savannah, Georgia, trained at Philadelphia College of Osteopathic Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $2,210,621 for 940 claims, against $385,744 paid for services in 2024. Adaptive Biotechnologies Corporation was the largest of 15 companies reporting payments in 2025, $821.50 in all, mostly food and beverage.
Overview
| NPI | 1245425966 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Sep 6, 2007 |
| Last updated in NPPES | Apr 24, 2024 |
| Certified by provider | Apr 24, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 069988 | GA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 83373 | SC |
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 - Hematology/Oncology (GA); Practitioner - Hematology/Oncology (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 596 |
|---|---|
| Services billed | 19,923 across 90 procedure codes |
| Paid by Medicare | $385,744 |
Part D prescriptions in 2024
| Prescriptions (claims) | 940 · 1,502 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $2,210,621 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Hospital affiliations
- Beaufort County Memorial HospitalBeaufort, SC
- Candler HospitalSavannah, GA
- Effingham Health SystemSpringfield, GA
- Savannah Health Services LLC DBA Memorial Health University Medical CenterSavannah, GA
- St Joseph's Hospital - SavannahSavannah, GA
Other facilities
- Hospice Care of the LowcountryHospice · Bluffton, SC
Industry payments (Open Payments)
- 2025$821.50 · 29 payments from 15 companies
- 2024$123.90 · 6 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Adaptive Biotechnologies Corporation | $150.00 | 1 |
| Merck Sharp & Dohme LLC | $128.63 | 5 |
| Astrazeneca Pharmaceuticals LP | $87.80 | 4 |
| Celgene Corporation | $63.19 | 3 |
| Pfizer Inc. | $53.05 | 2 |
What the 2025 payments were for
- Food and Beverage$821.50 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 16 hematologist-oncologists in Savannah · All hematologist-oncologists in Georgia