Mechery Davis, MD
NPI 1407824477ActiveIndividual· Internal Medicine· Warwick, RI
Internal Medicine (MD) in Warwick, Rhode Island, licensed in RI, with an NPI issued in March 2006. Their prescriptions cost Medicare Part D more than their services did: $671,233 for 8,547 claims, against $50,792 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 11 companies reporting payments in 2025, $503.96 in all, mostly food and beverage. Lists Kent County Memorial Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1407824477 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 8, 2006 |
| Last updated in NPPES | Oct 3, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD10003 | RI |
| Emergency Medicine | 207P00000X | MD10003 | RI |
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 - Internal Medicine (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 122 |
|---|---|
| Services billed | 653 across 14 procedure codes |
| Paid by Medicare | $50,792 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,547 · 17,007 30-day fills |
|---|---|
| Patients | 363 |
| Total drug cost | $671,233 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$503.96 · 23 payments from 11 companies
- 2024$301.41 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $88.22 | 4 |
| Exact Sciences Corporation | $86.46 | 3 |
| Astrazeneca Pharmaceuticals LP | $64.70 | 3 |
| Lilly USA, LLC | $52.09 | 2 |
| Glaxosmithkline, LLC. | $49.28 | 2 |
What the 2025 payments were for
- Food and Beverage$503.96 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 138 internal medicine physicians in Warwick · All internal medicine physicians in Rhode Island