Leah Rose Glass, D.O.
NPI 1093942997ActiveIndividual· Obstetrics & Gynecology· O Fallon, MO
Obstetrics & Gynecology (D.O.) with Mercy Clinic East Communities, practicing in O Fallon, Missouri. Their prescriptions cost Medicare Part D more than their services did: $10,891 for 98 claims, against $2,913 paid for services in 2024. Evofem Biosciences, Inc. was the largest of 7 companies reporting payments in 2025, $283.39 in all, mostly food and beverage. Lists Mercy Hospital St Louis as a hospital affiliation.
Overview
| NPI | 1093942997 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jun 18, 2009 |
| Last updated in NPPES | Jun 21, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 2009015812 | 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 - Obstetrics/Gynecology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 53 across 13 procedure codes |
| Paid by Medicare | $2,913 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 193 30-day fills |
|---|---|
| Patients | 33 |
| Total drug cost | $10,891 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Mercy Clinic East CommunitiesSaint Louis, MO · 571 clinicians
Hospital affiliation
- Mercy Hospital St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$283.39 · 14 payments from 7 companies
- 2024$212.04 · 9 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Evofem Biosciences, Inc. | $62.01 | 3 |
| Astellas Pharma US Inc | $47.78 | 2 |
| Mayne Pharma Commercial LLC | $42.03 | 2 |
| Novo Nordisk Inc | $40.00 | 2 |
| Optumhealth Care Solutions, LLC | $35.63 | 2 |
What the 2025 payments were for
- Food and Beverage$283.39 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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