Gilbert Ortega, M.D.
NPI 1003349242 · Allergy & Immunology (Internal Medicine) Physician · Peoria, AZ
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1003349242
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- R76009 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
11,037 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 7,945 | $3 |
| Test for Allergy Using Skin Patch95044 | 1,265 | $5 |
| Professional Service for Multiple Injections of Allergen95117 | 1,069 | $12 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 284 | $122 |
| Test to Measure Rate of Airflow94375 | 143 | $36 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 120 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 80 | 49 |
| Montelukast Sodium | 60 | 27 |
| Prednisone | 55 | 41 |
| Fluticasone Propionate | 48 | 28 |
| Ipratropium Bromide | 46 | 25 |
| Azelastine/Fluticasonebrand: Azelastine-Fluticasone | 39 | 16 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,486 across 182 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1501 N Campbell AveTucson, AZ 85724-0001Phone: (520) 626-8818
- 5323 Harry Hines BlvdDallas, TX 75390-8859Phone: (214) 648-6601
Registry dates
- Enumerated
- 2017-04-05
- Last updated
- 2022-06-27
- Certified
- 2022-06-16
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.