Doctor profile · Federal record
Dr. Nicolaas de Wette, M.D.
Radiation Oncology Physician (CMS: Radiation Oncology) · Portland, OR
- NPI 1689677692
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
265 N Broadway St
Portland, OR 972271800
(503) 280-1223
fax (503) 528-5252
Credentials & registration
- NPI registered
- May 2005 — 21 yrs on file
- Profile last updated
- December 22, 2011
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 2085R0001X — NUCC code
- State license (1)
- Oregon #MD23344
- Medicaid (2)
- WA #1016363 · OR #287436
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689677692. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
536
Distinct HCPCS
10
Medicare allowed
$77,656
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
77014 |
Ct guidance for insertion of radiation therapy fields | 106 | 15 | $128 | |
77014 |
Ct guidance for insertion of radiation therapy fields | 103 | 16 | $43 | |
G6015 |
Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session | 95 | 13 | $388 | |
77300 |
Calculation of radiation therapy dose | 38 | 14 | $32 | |
77336 |
Continuing radiation therapy consultation per week | 32 | 12 | $92 | |
77334 |
Design and construction of complex radiation treatment device | 31 | 12 | $58 | |
77427 |
Radiation treatment management, 5 treatment sessions | 31 | 20 | $184 | |
77300 |
Calculation of radiation therapy dose | 25 | 11 | $69 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 21 | 21 | $63 | |
77263 |
Complex radiation therapy planning | 15 | 15 | $162 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 52. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$179
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 5 | $179.20 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12
Patients
0
Total drug cost
$307
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tamsulosin Hcl | Generic | 12 | 0 | $307 |
Hospital affiliations
Frequently asked questions
What is Dr. Nicolaas de Wette's medical specialty?
Dr. Nicolaas de Wette practices Radiation Oncology Physician in Portland, OR.
Where does Dr. Nicolaas de Wette practice?
Dr. Nicolaas de Wette practices at 265 N Broadway St, Portland, OR 972271800. Office phone: 5032801223.
What is Dr. Nicolaas de Wette's NPI?
Dr. Nicolaas de Wette's National Provider Identifier (NPI) is 1689677692, issued by NPPES.
Does Dr. Nicolaas de Wette accept Medicare assignment?
Yes. Dr. Nicolaas de Wette accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicolaas de Wette commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015). Source: CMS Medicare Physician & Other Practitioners file.