Kelly D. Gage, M.D.
NPI 1710930219ActiveIndividual· Internal Medicine· St. Louis, MO
Internal Medicine (M.D.) in St. Louis, Missouri, trained at Saint Louis University School of Medicine (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,214,391 for 15,971 claims, against $82,514 paid for services in 2024. Exact Sciences Corporation reported $18.64 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1710930219 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Apr 18, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R6J64 | MO |
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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 449 |
|---|---|
| Services billed | 1,572 across 46 procedure codes |
| Paid by Medicare | $82,514 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,971 · 35,779 30-day fills |
|---|---|
| Patients | 1,288 |
| Total drug cost | $1,214,391 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliations
- Mercy Hospital SouthSaint Louis, MO
- Mercy Hospital St LouisSaint Louis, MO
- Missouri Baptist Medical CenterSaint Louis, MO
- Ssm St Clare Health CenterFenton, MO
- St Lukes HospitalChesterfield, MO
Other facilities
- Bethesda Home HealthHome health agency · Saint Louis, MO
- Bjc Home Care ServicesHome health agency · Saint Louis, MO
- Mercy Home HealthHome health agency · Saint Louis, MO
- Mercy Home HealthHome health agency · Saint Louis, MO
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
Industry payments (Open Payments)
- 2025$18.64 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $18.64 | 1 |
What the 2025 payments were for
- Food and Beverage$18.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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