Doctor profile · Federal record

Dr. Benjamin Oldson, D.O.

Family Medicine Physician · Emergency Medicine Physician · Hospitalist Physician · Corvallis, OR

  • NPI 1154649945
  • MIPS 87.1 / 100 · 2023
  • 16 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3680 Nw Samaritan Dr
Corvallis, OR 973303737
(541) 754-1282
Mailing address
444 Nw Elks Dr
Corvallis, OR 973303758

Credentials & registration

NPPES · NUCC
NPI registered
May 2010 — 16 yrs on file
Profile last updated
April 5, 2022
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Oregon #DO179739 · Iowa #4451
Medicaid
OR #500742034

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154649945. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
616
Distinct HCPCS
9
Medicare allowed
$48,479
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 143 135 $123
G0008 Administration of influenza virus vaccine 106 106 $30
90662 Influenza vaccine split virus, preservative free 99 99 $72
99213 Established patient office or other outpatient visit, 20-29 minutes 78 75 $88
90480 Admn sarscov2 vacc 1 dose 55 55 $40
91320 Sarscv2 vac 30mcg trs-suc im 52 52 $128
71046 X-ray of chest, 2 views 40 40 $28
99203 New patient office or other outpatient visit, 30-44 minutes 30 30 $109
72100 X-ray of lower and sacral spine, 2-3 views 13 13 $32

In context: peer comparison

Among 19 peers in this city , average services per provider: 59. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
325
Patients
294
Total drug cost
$3,940
Drug Type Claims Patients Total cost
Doxycycline Monohydrate Generic 67 66 $1,042
Prednisone Generic 44 41 $178
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 31 30 $348
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 31 31 $141
Cephalexin Generic 27 24 $231
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 21 20 $352
Betamethasone Dipropionate Generic 20 15 $897
Amoxicillin Generic 19 18 $83
Mupirocin Generic 15 14 $120
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 12 $265

Frequently asked questions

Auto-generated from federal data
What is Dr. Benjamin Oldson's medical specialty?
Dr. Benjamin Oldson practices Family Medicine Physician in Corvallis, OR.
Where does Dr. Benjamin Oldson practice?
Dr. Benjamin Oldson practices at 3680 Nw Samaritan Dr, Corvallis, OR 973303737. Office phone: 5417541282.
What is Dr. Benjamin Oldson's NPI?
Dr. Benjamin Oldson's National Provider Identifier (NPI) is 1154649945, issued by NPPES.
What procedures does Dr. Benjamin Oldson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.