Dionne Ladonna Massiah, NP
NPI 1023379666ActiveIndividual· Nurse Practitioner, Adult Health· Montgomery, TX
Nurse Practitioner, Adult Health (NP) with Davam Family Medicine PLLC, practicing in Montgomery, Texas. Their prescriptions cost Medicare Part D more than their services did: $60,592 for 393 claims, against $1,528 paid for services in 2024. Paratek Pharmaceuticals, Inc. reported $22.98 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1023379666 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | May 30, 2012 |
| Last updated in NPPES | Mar 18, 2024 |
| Certified by provider | Mar 18, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 1057336 | TX |
| Nurse Practitioner, Gerontology | 363LG0600X | F340715-1 | NY |
| Nurse Practitioner, Primary Care | 363LP2300X | 1057336 | 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 - Nurse Practitioner (NY); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 17 |
|---|---|
| Services billed | 33 across 10 procedure codes |
| Paid by Medicare | $1,528 |
Part D prescriptions in 2024
| Prescriptions (claims) | 393 · 766 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $60,592 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Davam Family Medicine PLLCMagnolia, TX · 5 clinicians
Industry payments (Open Payments)
- 2025$22.98 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Paratek Pharmaceuticals, Inc. | $22.98 | 1 |
What the 2025 payments were for
- Food and Beverage$22.98 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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