Lauren Heinen Theriot, MD
NPI 1184183089ActiveIndividual· Emergency Medicine· Baton Rouge, LA
Emergency Medicine (MD) in Baton Rouge, Louisiana, trained at Louisiana State University School of Medicine in Shreveport (class of 2019). 347 Medicare patients in 2024, $50,320 paid; nearly all of their 85 Part D prescriptions were generic (95%). Atricure, Inc. was the largest of 2 companies reporting payments in 2025, $218.27 in all, mostly food and beverage.
Overview
| NPI | 1184183089 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 19, 2019 |
| Last updated in NPPES | May 17, 2022 |
| Certified by provider | May 17, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 327753 | LA |
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 - Emergency Medicine (LA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 347 |
|---|---|
| Services billed | 527 across 25 procedure codes |
| Paid by Medicare | $50,320 |
Part D prescriptions in 2024
| Prescriptions (claims) | 85 · 85 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $1,707 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in Shreveport |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | Emergency Medicine |
Medical group
- Professional Emergency Physician Associates, LLCBaton Rouge, LA · 79 clinicians
Hospital affiliation
- Our Lady of the Lake Regional Medical CenterBaton Rouge, LA
Industry payments (Open Payments)
- 2025$218.27 · 2 payments from 2 companies
- 2024$123.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $112.08 | 1 |
| Astrazeneca Pharmaceuticals LP | $106.19 | 1 |
What the 2025 payments were for
- Food and Beverage$218.27 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 183 emergency medicine physicians in Baton Rouge · All emergency medicine physicians in Louisiana