Doctor profile · Federal record

Dr. Ian Loewen-Thomas, M.D.

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

  • NPI 1447299227
  • Accepts Medicare
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2020 Capitol St Ne
Salem, OR 973033244
(503) 399-2424
fax (503) 375-7429
Mailing address
Po Box 8100
Salem, OR 973030900

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 24, 2010
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oregon #MD150329
Medicaid
OR #150329

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447299227. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,766
Distinct HCPCS
10
Medicare allowed
$53,429
HCPCS Description Services Patients Avg allowed
36415 Insertion of needle into vein for collection of blood sample 472 244 $8
80053 Blood test, comprehensive group of blood chemicals 237 145 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 206 99 $97
83721 Ldl cholesterol level 172 130 $10
80061 Blood test, lipids (cholesterol and triglycerides) 168 127 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 155 103 $7
82570 Creatinine level to test for kidney function or muscle injury 109 66 $5
83036 Hemoglobin a1c level 109 61 $9
81001 Manual urinalysis test with examination using microscope, automated 87 38 $3
87086 Bacterial colony count, urine 72 30 $8

In context: peer comparison

Among 27 peers in Salem Family Medicine Physician, average services per provider: 71. This provider delivers 39× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,709
Patients
1,083
Total drug cost
$60,576
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 489 148 $7,431
Omeprazole Generic 376 94 $7,143
Losartan Potassium Generic 326 107 $4,980
Gabapentin Generic 324 79 $9,216
Levothyroxine Sodium Generic 287 74 $4,785
Amlodipine Besylate Generic 277 90 $2,379
Lisinopril Generic 271 80 $2,864
Metformin Hcl Generic 244 73 $3,217
Trazodone Hcl Generic 199 56 $3,072
Hydrochlorothiazide Generic 185 56 $1,221

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Loewen-Thomas's medical specialty?
Dr. Ian Loewen-Thomas practices Family Medicine Physician in Salem, OR.
Where does Dr. Ian Loewen-Thomas practice?
Dr. Ian Loewen-Thomas practices at 2020 Capitol St Ne, Salem, OR 973033244. Office phone: 5033992424.
What is Dr. Ian Loewen-Thomas's NPI?
Dr. Ian Loewen-Thomas's National Provider Identifier (NPI) is 1447299227, issued by NPPES.
Does Dr. Ian Loewen-Thomas accept Medicare assignment?
Yes. Dr. Ian Loewen-Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Loewen-Thomas commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Blood test, comprehensive group of blood chemicals (HCPCS 80053); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.