David Elliott Adler, MD
NPI 1851311088ActiveIndividual· Neurological Surgery· Portland, OR
Neurological Surgery (MD) in Portland, Oregon, licensed in OR, with an NPI issued in July 2006. 80 Medicare patients in 2024, $43,483 paid; nearly all of their 82 Part D prescriptions were generic (93%). Providence Medical Technology, Inc. was the largest of 8 companies reporting payments in 2025, $1,948 in all, mostly travel and lodging. Lists Providence St Vincent Medical Center as a hospital affiliation.
Overview
| NPI | 1851311088 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 20, 2006 |
| Last updated in NPPES | Dec 16, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | MD21940 | OR |
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 - Neurosurgery (OR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 80 |
|---|---|
| Services billed | 156 across 30 procedure codes |
| Paid by Medicare | $43,483 |
Part D prescriptions in 2024
| Prescriptions (claims) | 82 · 82 30-day fills |
|---|---|
| Patients | 43 |
| Total drug cost | $527.87 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1988 |
|---|---|
| Medicare specialty | Neurosurgery |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Hospital affiliation
- Providence St Vincent Medical CenterPortland, OR
Industry payments (Open Payments)
- 2025$1,948 · 22 payments from 8 companies
- 2024$1,042 · 19 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Providence Medical Technology, Inc. | $1,607 | 15 |
| Cerapedics Inc. | $115.60 | 1 |
| Arthrex, Inc. | $103.80 | 1 |
| Abbvie Inc. | $29.55 | 1 |
| Baxter Healthcare | $28.20 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,398 · 10 payments
- Food and Beverage$549.90 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Neurological Surgery providers in Portland
- 1184069775
- 1790014173
- 1447764485
- 1548383037
- 1982932406
- 1639374440
- 1114106192
- 1609927797
- 1447223466
- 1942578026
- 1366318297
- 1588869572