Rena Loraine Castlin, NP
NPI 1619216892ActiveIndividual· Nurse Practitioner, Family· Marietta, GA
Nurse Practitioner, Family (NP) with McIntosh Trail Community Service Board, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $28,588 for 834 claims, against $5,302 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 4 companies reporting payments in 2025, $160.44 in all, mostly food and beverage.
Overview
| NPI | 1619216892 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 7, 2013 |
| Last updated in NPPES | Sep 20, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | RN153122 | GA |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 5010852 | NC |
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 - Nurse Practitioner (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 97 across 3 procedure codes |
| Paid by Medicare | $5,302 |
Part D prescriptions in 2024
| Prescriptions (claims) | 834 · 893 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $28,588 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2012 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- McIntosh Trail Community Service BoardGriffin, GA · 18 clinicians
Industry payments (Open Payments)
- 2025$160.44 · 7 payments from 4 companies
- 2024$37.29 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $61.44 | 3 |
| Otsuka America Pharmaceutical, Inc. | $52.70 | 2 |
| Owp Pharmaceuticals, Inc. | $23.65 | 1 |
| Indivior Inc. | $22.65 | 1 |
What the 2025 payments were for
- Food and Beverage$160.44 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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