Katherine Gray, M.D.
NPI 1427407824ActiveIndividual· Family Medicine· Mountain Home, ID
Family Medicine (M.D.) in Mountain Home, Idaho, trained at Saint Louis University School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $394,389 for 3,430 claims, against $977.75 paid for services in 2024. Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $507.03 in all, mostly food and beverage.
Overview
| NPI | 1427407824 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 7, 2016 |
| Last updated in NPPES | May 14, 2024 |
| Certified by provider | May 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | M-14835 | ID |
| Family Medicine | 207Q00000X | TL0006271 | CO |
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 - Family Practice (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 105 across 11 procedure codes |
| Paid by Medicare | $977.75 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,430 · 5,972 30-day fills |
|---|---|
| Patients | 113 |
| Total drug cost | $394,389 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Family Practice |
Medical group
- Glenns Ferry Health Center IncGlenns Ferry, ID · 18 clinicians
Hospital affiliations
- Saint Alphonsus Regional Medical CenterBoise, ID
- St Luke's Elmore Medical CenterMountain Home, ID
- St Luke's Regional Medical CenterBoise, ID
Other facilities
- Horizon Home HealthHome health agency · Meridian, ID
Industry payments (Open Payments)
- 2025$507.03 · 23 payments from 8 companies
- 2024$406.58 · 20 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $241.44 | 10 |
| Exact Sciences Corporation | $66.99 | 3 |
| Pfizer Inc. | $65.42 | 4 |
| Lilly USA, LLC | $45.97 | 2 |
| Astrazeneca Pharmaceuticals LP | $30.15 | 1 |
What the 2025 payments were for
- Food and Beverage$507.03 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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