Lauren Elizabeth Barrison, MD
NPI 1811457401ActiveIndividual· Obstetrics & Gynecology, Reproductive Endocrinology· Aurora, CO
Obstetrics & Gynecology, Reproductive Endocrinology (MD) in Aurora, Colorado, licensed in CO, DC and PA, with an NPI issued in March 2019. Enrolled in Medicare as practitioner - obstetrics/gynecology. Organon LLC was the largest of 4 companies reporting payments in 2025, $122.26 in all, mostly food and beverage.
Overview
| NPI | 1811457401 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2019 |
| Last updated in NPPES | Jul 1, 2025 |
| Certified by provider | Jul 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Reproductive Endocrinology Primary | 207VE0102X | DR.0074451 | CO |
| Obstetrics & Gynecology | 207V00000X | MD210012308 | DC |
| Obstetrics & Gynecology | 207V00000X | MD483456 | PA |
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 - Obstetrics/Gynecology (CO) |
|---|
Industry payments (Open Payments)
- 2025$122.26 · 5 payments from 4 companies
- 2024$186.27 · 9 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $53.52 | 2 |
| Karl Storz Endoscopy-America | $27.24 | 1 |
| Ferring Pharmaceuticals Inc. | $22.07 | 1 |
| Meditrina | $19.43 | 1 |
What the 2025 payments were for
- Food and Beverage$122.26 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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