Doctor profile · Federal record

Dr. Einar Arason, D.O.

Family Medicine Physician (CMS: Internal Medicine) · Ames, IA

  • NPI 1831321579
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3815 Stange RD
Ames, IA 500103914
(515) 956-4050
fax (515) 956-4099
Mailing address
1215 Duff Ave
Ames, IA 500105469

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
December 2, 2024
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Iowa #DO-04117
Medicaid
IA #1831321579

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1831321579. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
656
Distinct HCPCS
10
Medicare allowed
$38,556
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 266 232 $83
99214 Established patient office or other outpatient visit, 30-39 minutes 97 74 $118
36415 Insertion of needle into vein for collection of blood sample 79 64 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 79 62 $8
81001 Manual urinalysis test with examination using microscope, automated 29 26 $3
96372 Injection of drug or substance under skin or into muscle 26 11 $13
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $120
83036 Hemoglobin a1c level 19 13 $10
93000 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 17 15 $13
81003 Automated urinalysis test 11 11 $2

In context: peer comparison

Among 10 peers in Ames Family Medicine Physician, average services per provider: 111. This provider delivers 5.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,284
Patients
516
Total drug cost
$13,226
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 151 48 $1,340
Levothyroxine Sodium Generic 124 46 $1,311
Omeprazole Generic 122 44 $1,251
Prednisone Generic 108 100 $226
Gabapentin Generic 93 26 $1,866
Lisinopril Generic 86 36 $806
Metformin Hcl Generic 82 27 $755
Pantoprazole Sodium Generic 76 30 $1,035
Amlodipine Besylate Generic 71 35 $408
Simvastatin Generic 70 23 $357

Frequently asked questions

Auto-generated from federal data
What is Dr. Einar Arason's medical specialty?
Dr. Einar Arason practices Family Medicine Physician in Ames, IA.
Where does Dr. Einar Arason practice?
Dr. Einar Arason practices at 3815 Stange RD, Ames, IA 500103914. Office phone: 5159564050.
What is Dr. Einar Arason's NPI?
Dr. Einar Arason's National Provider Identifier (NPI) is 1831321579, issued by NPPES.
Does Dr. Einar Arason accept Medicare assignment?
Yes. Dr. Einar Arason accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Einar Arason commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.