Natasha Lash, NP
NPI 1356096572ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Cedar Rapids, IA
Nurse Practitioner, Psych/Mental Health (NP) with Insight Therapy Group PC, practicing in Cedar Rapids, Iowa. Their prescriptions cost Medicare Part D more than their services did: $1,035,125 for 4,312 claims, against $9,051 paid for services in 2024. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,700 in all, mostly food and beverage.
Overview
| NPI | 1356096572 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Feb 16, 2022 |
| Last updated in NPPES | May 27, 2026 |
| Certified by provider | May 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | G167134 | IA |
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 (IA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 70 |
|---|---|
| Services billed | 228 across 5 procedure codes |
| Paid by Medicare | $9,051 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,312 · 5,138 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $1,035,125 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Insight Therapy Group PCCedar Rapids, IA · 6 clinicians
Industry payments (Open Payments)
- 2025$2,700 · 154 payments from 17 companies
- 2024$809.43 · 57 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $619.03 | 31 |
| Neurocrine Biosciences, Inc. | $292.52 | 31 |
| Teva Pharmaceuticals USA, Inc. | $292.47 | 12 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $272.30 | 16 |
| Axsome Therapeutics, Inc. | $202.76 | 12 |
What the 2025 payments were for
- Food and Beverage$2,700 · 154 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 58 psychiatric nurse practitioners in Cedar Rapids · All psychiatric nurse practitioners in Iowa