Michael Stephen Merrill, M.D.
NPI 1013208933ActiveIndividual· Emergency Medicine· Charlotte, NC
Emergency Medicine (M.D.) in Charlotte, North Carolina, trained at Wake Forest University School of Medicine (class of 2011). 277 Medicare patients in 2024, $34,761 paid; nearly all of their 319 Part D prescriptions were generic (92%). Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $43.72 in all, mostly food and beverage.
Overview
| NPI | 1013208933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 26, 2011 |
| Last updated in NPPES | May 14, 2021 |
| Certified by provider | May 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 2014-002007 | NC |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Emergency Medicine (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 277 |
|---|---|
| Services billed | 579 across 21 procedure codes |
| Paid by Medicare | $34,761 |
Part D prescriptions in 2024
| Prescriptions (claims) | 319 · 323 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $5,055 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Wake Forest University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Emergency Medicine |
Medical group
- Mid-Atlantic Emergency Medical Associates PLLCMatthews, NC · 105 clinicians
Hospital affiliations
- Novant Health Matthews Medical CenterMatthews, NC
- Novant Health Presbyterian Medical CenterCharlotte, NC
Industry payments (Open Payments)
- 2025$43.72 · 2 payments from 2 companies
- 2024$49.98 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $29.31 | 1 |
| Grifols USA, LLC | $14.41 | 1 |
What the 2025 payments were for
- Food and Beverage$43.72 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Charlotte
- 1164052726
- 1437939691
- 1003207960
- 1013386895
- 1437438694
- 1558714147
- 1912227935
- 1912913245
- 1912232182
- 1407675176
- 1073562757
- 1720599061