Lauren Rae Counts, M.D.
NPI 1255741351ActiveIndividual· Internal Medicine· Washington, MO
Internal Medicine (M.D.) in Washington, Missouri, trained at Saint Louis University School of Medicine (class of 2014). 272 Medicare patients in 2024, $49,019 paid; nearly all of their 288 Part D prescriptions were generic (90%).
Overview
| NPI | 1255741351 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 29, 2014 |
| Last updated in NPPES | Sep 11, 2025 |
| Certified by provider | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 2017018129 | MO |
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 - Internal Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 272 |
|---|---|
| Services billed | 694 across 10 procedure codes |
| Paid by Medicare | $49,019 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 311 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $27,780 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Mercy Clinic Adult Hospitalists - St. Louis, LLCSaint Louis, MO · 137 clinicians
- Mercy Clinic Adult Hospitalists - Washington, LLCWashington, MO · 32 clinicians
Hospital affiliation
- Mercy Hospital WashingtonWashington, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Washington
- 1063036671
- 1376746743
- 1407820913
- 1437192481
- 1467496216
- 1689610446
- 1700183142
- 1760596134
- 1922020064
- 1801822747
- 1891429536
- 1013003664
All 25 internal medicine physicians in Washington · All internal medicine physicians in Missouri