David J. Klarberg, FNP-BC
NPI 1922367044ActiveIndividual· Nurse Practitioner, Family· Happy Valley, OR
Nurse Practitioner, Family (FNP-BC) in Happy Valley, Oregon, trained at Perelman School of Med at the University of Pennsylvania (class of 2011). 312 Medicare patients in 2024, $58,630 paid; all of their 98 Part D prescriptions were generic. Spr Therapeutics, Inc was the largest of 6 companies reporting payments in 2025, $232.48 in all, mostly food and beverage.
Overview
| NPI | 1922367044 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | May 9, 2012 |
| Last updated in NPPES | Oct 28, 2021 |
| Certified by provider | Oct 28, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 20180868NP-PP | OR |
| Nurse Practitioner, Family | 363LF0000X | 816544 | 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 (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 312 |
|---|---|
| Services billed | 818 across 4 procedure codes |
| Paid by Medicare | $58,630 |
Part D prescriptions in 2024
| Prescriptions (claims) | 98 · 192 30-day fills |
|---|---|
| Patients | 52 |
| Total drug cost | $2,283 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Joseph P. Stapleton, MD PCPortland, OR · 4 clinicians
Industry payments (Open Payments)
- 2025$232.48 · 10 payments from 6 companies
- 2024$424.28 · 10 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Spr Therapeutics, Inc | $70.22 | 3 |
| Globus Medical, Inc. | $61.98 | 3 |
| Nalu Medical, Inc. | $31.89 | 1 |
| Stryker Corporation | $23.38 | 1 |
| Medtronic, Inc. | $22.69 | 1 |
What the 2025 payments were for
- Food and Beverage$232.48 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Family providers in Happy Valley
- 1235770280
- 1336541846
- 1285508267
- 1114358033
- 1528054384
- 1669237160
- 1235822792