Lindsay D. Gwaltney, FNP
NPI 1194369884ActiveIndividual· Nurse Practitioner, Family· Saint Louis, MO
Nurse Practitioner, Family (FNP) with Ssm Health Care Group and 1 other group, practicing in Saint Louis, Missouri. Their prescriptions cost Medicare Part D more than their services did: $366,874 for 779 claims, against $8,222 paid for services in 2024. Insulet Corporation was the largest of 11 companies reporting payments in 2025, $9,025 in all, mostly speaking and faculty fees. Lists Herrin Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1194369884 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Nov 5, 2019 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 2020039937 | MO |
| Internal Medicine, Nephrology | 207RN0300X | 209021233 | IL |
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 - Nurse Practitioner (IL); Practitioner - Nurse Practitioner (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 203 across 10 procedure codes |
| Paid by Medicare | $8,222 |
Part D prescriptions in 2024
| Prescriptions (claims) | 779 · 1,294 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $366,874 |
| Generic share | 24% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Ssm Health Care GroupSaint Louis, MO · 940 clinicians
- Kidney Disease and Medicine Specialty Consultants LLCHarrisburg, IL · 6 clinicians
Hospital affiliations
- Herrin HospitalHerrin, IL
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$9,025 · 57 payments from 11 companies
- 2024$1,045 · 39 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $4,538 | 15 |
| Bayer Healthcare Pharmaceuticals Inc. | $1,994 | 1 |
| Genzyme Corporation | $1,190 | 2 |
| Sequel Med Tech, LLC | $777.21 | 25 |
| Novo Nordisk Inc | $182.82 | 6 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$4,400 · 7 payments
- Consulting Fee$2,994 · 2 payments
- Food and Beverage$1,588 · 47 payments
- Education$42.50 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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