Pediatrics, Pediatric Nephrology · Portland, OR
NPI
1740242320
Since 2006
Specialty
Pediatrics, Pediatric Nephrology
Code 2080P0210X
Group practices
3
Medicare group memberships
Hospitals
1
Hospital affiliations
3181 SW Sam Jackson Park Rd
Portland, OR, 97239
Phone (503) 494-7327
Groups this clinician bills Medicare through
Medicare paid, 2024
$5,955
66 services
Medicare patients, 2024
12
Average age 13
Drug cost, 2024
$531K
93 prescriptions
Company payments, 2025
$9,500
From 1 companies
Medicare prescription drug claims, 2024
In 2024, the drug Mark W Joseph prescribed most often to Medicare patients was Amlodipine Besylate, with 21 prescriptions and refills. In total Mark W Joseph wrote 93 Medicare prescriptions that cost $531K.
| Drug |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2022-08-01.
| Claims |
|---|
| 30-day fills |
|---|
| Patients |
|---|
| Cost |
|---|
| Amlodipine Besylate Generic | 21 | 23 | Under 11 | $99.7 |
| Cystaran Cysteamine Hcl | 14 | 14 | Under 11 | $110K |
Brand drugs: 22 claims; generic drugs: 71 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Mark W Joseph $9,500 ($9,500 in general payments such as food, travel and fees) from 1 company. The largest payer was Amgen Inc. with $9,500.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 4 | $9,500 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.