Tara Lea Okullo, AGNP-C
NPI 1568964104ActiveIndividual· Nurse Practitioner, Gerontology· Katy, TX
Nurse Practitioner, Gerontology (AGNP-C) with Collaborative Geriatrics Inc, practicing in Katy, Texas. Their prescriptions cost Medicare Part D more than their services did: $656,003 for 2,051 claims, against $53,306 paid for services in 2024. Pfizer Inc. reported $18.59 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1568964104 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | AGNP-C |
| Sole proprietor | Yes |
| NPI issued | Feb 28, 2018 |
| Last updated in NPPES | Jun 11, 2024 |
| Certified by provider | Jun 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Gerontology Primary | 363LG0600X | AP136830 | 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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 67 |
|---|---|
| Services billed | 567 across 17 procedure codes |
| Paid by Medicare | $53,306 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,051 · 2,183 30-day fills |
|---|---|
| Patients | 252 |
| Total drug cost | $656,003 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Collaborative Geriatrics IncKaty, TX · 46 clinicians
Other facilities
- Pathfinder Home HealthHome health agency · The Woodlands, TX
- Vitalcaring GroupHome health agency · Missouri City, TX
Industry payments (Open Payments)
- 2024$18.59 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $18.59 | 1 |
What the 2024 payments were for
- Food and Beverage$18.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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