Gregory J. Litton, M.D.
NPI 1487603916ActiveIndividual· Internal Medicine, Medical Oncology· Murray, UT
Internal Medicine, Medical Oncology (M.D.) in Murray, Utah, trained at University of Washington School of Medicine (class of 1983). Their prescriptions cost Medicare Part D more than their services did: $4,870,929 for 1,053 claims, against $1,082,232 paid for services in 2024. Geron Corporation was the largest of 27 companies reporting payments in 2025, $1,800 in all, mostly food and beverage.
Overview
| NPI | 1487603916 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Nov 2, 2026 |
| Certified by provider | Nov 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Medical Oncology Primary | 207RX0202X | 176520-1205 | UT |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 176520-1205 | UT |
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 (ID); Practitioner - Medical Oncology (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 363 |
|---|---|
| Services billed | 61,191 across 141 procedure codes |
| Paid by Medicare | $1,082,232 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,053 · 1,627 30-day fills |
|---|---|
| Patients | 206 |
| Total drug cost | $4,870,929 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Medical Oncology |
Medical group
- Utah Cancer Specialists PCSalt Lake City, UT · 49 clinicians
Hospital affiliations
- Bingham Memorial HospitalBlackfoot, ID
- Eastern Idaho Regional Medical CenterIdaho Falls, ID
- Intermountain Medical CenterMurray, UT
- Mountain View HospitalIdaho Falls, ID
- Teton Valley HospitalDriggs, ID
Industry payments (Open Payments)
- 2025$1,800 · 43 payments from 27 companies
- 2024$2,997 · 49 payments from 27 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Geron Corporation | $822.21 | 3 |
| Aveo Pharmaceuticals, Inc. | $99.00 | 1 |
| Astrazeneca Pharmaceuticals LP | $87.97 | 3 |
| Daiichi Sankyo Inc. | $74.38 | 3 |
| Incyte Corporation | $64.40 | 3 |
What the 2025 payments were for
- Food and Beverage$920.98 · 41 payments
- Consulting Fee$780.00 · 1 payment
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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