Darren R. Glass, M.D.
NPI 1699743591ActiveIndividual· Surgery· Salem, VA
Surgery (M.D.) in Salem, Virginia, trained at University of Texas Medical School at San Antonio (class of 1998). Mostly services rather than prescriptions: Medicare paid $13,167 for 56 patients in 2024, with only 22 Part D claims. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 3 companies reporting payments in 2025, $174.68 in all, mostly food and beverage.
Overview
| NPI | 1699743591 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Apr 11, 2025 |
| Certified by provider | Apr 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 0101268865 | VA |
| Surgery | 208600000X | 81-4671690 | TX |
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 - General Surgery (GA); Practitioner - General Surgery (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 56 |
|---|---|
| Services billed | 101 across 21 procedure codes |
| Paid by Medicare | $13,167 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22 · 34 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $420.95 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at San Antonio |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | General Surgery |
Medical group
- Salem Surgical Associates PCSalem, VA · 3 clinicians
Hospital affiliation
- Lewisgale Medical CenterSalem, VA
Industry payments (Open Payments)
- 2025$174.68 · 3 payments from 3 companies
- 2024$150.02 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $112.31 | 1 |
| Organogenesis Inc. | $46.82 | 1 |
| Kerecis Limited | $15.55 | 1 |
What the 2025 payments were for
- Food and Beverage$174.68 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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