Doctor profile · Federal record

Dr. Gregory Owens

Allergy & Immunology Physician (CMS: Allergy/Immunology) · Pediatrics Physician · Pediatric Allergy/Immunology Physician · Allergy & Immunology Physician · Portland, OR

  • NPI 1043439730
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393011
(503) 494-4300
fax (503) 494-4323
Additional location
2525 Ne 139Th St, Suite 210
Vancouver, WA 986862719
(360) 882-2778
fax (360) 604-1739

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
December 23, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207K00000X — NUCC code
State licenses (2)
Oregon #MD206222 · Washington #MD60221603

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043439730. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
27
Distinct HCPCS
1
Medicare allowed
$312
HCPCS Description Services Patients Avg allowed
95117 Professional service for multiple injections of allergen 27 11 $12

In context: peer comparison

Among 4 peers in this city , average services per provider: 258. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$141
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
AstraZeneca UK Limited 2 $141.38

By nature of payment

Travel and Lodging
$81
Food and Beverage
$61

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
216
Patients
25
Total drug cost
$127,337
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 56 14 $697
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 32 11 $1,082
Fluticasone Propionate Generic 17 0 $284
Advair Diskus (Fluticasone Propion/Salmeterol) Brand 16 0 $9,792
Dupixent Syringe (Dupilumab) Brand 16 0 $61,425
Prednisone Generic 15 0 $142
Spiriva Respimat (Tiotropium Bromide) Brand 15 0 $12,232
Gammagard Liquid (Immun Glob G(Igg)/Gly/Iga Ov50) Brand 14 0 $28,410
Azelastine Hcl Generic 13 0 $398
Advair Hfa (Fluticasone Propion/Salmeterol) Brand 11 0 $8,496

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Owens's medical specialty?
Dr. Gregory Owens practices Allergy & Immunology Physician in Portland, OR.
Where does Dr. Gregory Owens practice?
Dr. Gregory Owens practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393011. Office phone: 5034944300.
What is Dr. Gregory Owens's NPI?
Dr. Gregory Owens's National Provider Identifier (NPI) is 1043439730, issued by NPPES.
Does Dr. Gregory Owens accept Medicare assignment?
Yes. Dr. Gregory Owens accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Owens commonly perform?
Top Medicare-reported procedures in 2023: Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.