Maripat L. Gatter, MD
NPI 1649374208ActiveIndividual· Emergency Medicine· Perryville, MO
Emergency Medicine (MD) in Perryville, Missouri, trained at Georgetown University School of Medicine (class of 1989). Their prescriptions cost Medicare Part D more than their services did: $1,764 for 91 claims, against $594.68 paid for services in 2024.
Overview
| NPI | 1649374208 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2006 |
| Last updated in NPPES | Aug 12, 2026 |
| Certified by provider | Aug 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 2011012786 | 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 - Emergency Medicine (AR); Practitioner - Emergency Medicine (IL); Practitioner - Emergency Medicine (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 23 across 10 procedure codes |
| Paid by Medicare | $594.68 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 91 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $1,764 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1989 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Mercy Hospital PerryPerryville, MO · 117 clinicians
- Ripley Emergency Group LLCMoberly, MO · 37 clinicians
Hospital affiliations
- Mercy Hospital PerryPerryville, MO
- Northeast Regional Medical CenterKirksville, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Emergency Medicine providers in Perryville
- 1891759221
- 1639196272
- 1801357850