Glen Joseph Mesaros, M.D.
NPI 1669400594ActiveIndividual· Otolaryngology· Lebanon, PA
Otolaryngology (M.D.) in Lebanon, Pennsylvania, trained at University of Pittsburgh School of Medicine (class of 1992). 574 Medicare patients in 2024, $154,039 paid; nearly all of their 701 Part D prescriptions were generic (95%). Stryker Corporation was the largest of 4 companies reporting payments in 2025, $325.65 in all, mostly food and beverage.
Overview
| NPI | 1669400594 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | MD053105L | PA |
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 - Otolaryngology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 574 |
|---|---|
| Services billed | 3,253 across 66 procedure codes |
| Paid by Medicare | $154,039 |
Part D prescriptions in 2024
| Prescriptions (claims) | 701 · 943 30-day fills |
|---|---|
| Patients | 235 |
| Total drug cost | $47,357 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Otolaryngology |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Pinnacle ENT Alliance LLCLebanon, PA · 69 clinicians
- Howard B Melnick MD PCLebanon, PA · 4 clinicians
Hospital affiliations
- Lancaster General HospitalLancaster, PA
- Upmc Pinnacle HospitalsHarrisburg, PA
- Wellspan Good Samaritan HospitalLebanon, PA
Industry payments (Open Payments)
- 2025$325.65 · 9 payments from 4 companies
- 2024$86.74 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $201.86 | 3 |
| Optinose US, Inc. | $66.54 | 3 |
| Glaxosmithkline, LLC. | $35.16 | 2 |
| Astrazeneca Pharmaceuticals LP | $22.09 | 1 |
What the 2025 payments were for
- Food and Beverage$325.65 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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