Doctor profile · Federal record

Dr. Graham Kaiser, D.O.

Family Medicine Physician (CMS: Family Practice) · Springfield, OR

  • NPI 1598731903
  • Accepts Medicare
  • 30 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3377 Riverbend Dr
Springfield, OR 974778800
(541) 222-6005
Mailing address
Po Box 24410
Eugene, OR 974020451

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
July 18, 2012
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oregon #DO23559
Medicaid
OR #268889

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598731903. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
499
Distinct HCPCS
10
Medicare allowed
$28,442
HCPCS Description Services Patients Avg allowed
99211 Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 192 190 $22
99213 Established patient office or other outpatient visit, 20-29 minutes 67 61 $86
99214 Established patient office or other outpatient visit, 30-39 minutes 60 57 $120
99203 New patient office or other outpatient visit, 30-44 minutes 35 35 $107
81003 Automated urinalysis test 28 26 $2
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 23 23 $50
99204 New patient office or other outpatient visit, 45-59 minutes 19 19 $160
36415 Insertion of needle into vein for collection of blood sample 16 14 $8
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 16 16 $15
71046 X-ray of chest, 2 views 15 15 $22

In context: peer comparison

Among 12 peers in this city , average services per provider: 47. This provider delivers 11× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
241
Patients
236
Total drug cost
$2,588
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 52 52 $512
Cephalexin Generic 42 42 $309
Doxycycline Monohydrate Generic 42 40 $546
Prednisone Generic 34 33 $146
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 14 $68
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 15 15 $182
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 14 $383
Triamcinolone Acetonide Generic 14 13 $184
Cefdinir Generic 13 13 $258

Frequently asked questions

Auto-generated from federal data
What is Dr. Graham Kaiser's medical specialty?
Dr. Graham Kaiser practices Family Medicine Physician in Springfield, OR.
Where does Dr. Graham Kaiser practice?
Dr. Graham Kaiser practices at 3377 Riverbend Dr, Springfield, OR 974778800. Office phone: 5412226005.
What is Dr. Graham Kaiser's NPI?
Dr. Graham Kaiser's National Provider Identifier (NPI) is 1598731903, issued by NPPES.
Does Dr. Graham Kaiser accept Medicare assignment?
Yes. Dr. Graham Kaiser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Graham Kaiser commonly perform?
Top Medicare-reported procedures in 2023: Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (HCPCS 99211); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.