Tammarin S. Collins, FNP-BC
NPI 1184129306ActiveIndividual· Nurse Practitioner, Family· Greenwood, MS
Nurse Practitioner, Family (FNP-BC) with Mdb Behavioral Health Services LLC and 2 other groups, practicing in Greenwood, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $86,618 for 967 claims, against $3,955 paid for services in 2024. Acadia Pharmaceuticals Inc reported $33.51 in payments in 2025, mostly food and beverage. Lists Northwest Missississippi Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1184129306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Mar 28, 2018 |
| Last updated in NPPES | Nov 13, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 902425 | MS |
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 - Nurse Practitioner (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 28 |
|---|---|
| Services billed | 170 across 15 procedure codes |
| Paid by Medicare | $3,955 |
Part D prescriptions in 2024
| Prescriptions (claims) | 967 · 2,221 30-day fills |
|---|---|
| Patients | 83 |
| Total drug cost | $86,618 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Mdb Behavioral Health Services LLCVicksburg, MS · 204 clinicians
- Uppal Medical Center LLCGreenville, MS · 136 clinicians
- Minor Med Care, LLCJackson, MS · 75 clinicians
Hospital affiliation
- Northwest Missississippi Regional Medical CenterClarksdale, MS
Industry payments (Open Payments)
- 2025$33.51 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acadia Pharmaceuticals Inc | $33.51 | 1 |
What the 2025 payments were for
- Food and Beverage$33.51 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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