Alex G. Ortega Loayza, MD
Dermatology Physician · Portland, OR
Alex G. Ortega Loayza, MD is a dermatology physician with a practice address in Portland, Oregon, and NPI 1790946903, issued on Jun 19, 2008. Check the license (Oregon MD175789, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alex G. Ortega Loayza
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License numbers
- MD175789 OR
0101255893 VA
Self-reported in NPPES; status is on the state search - Practice location
- 3303 SW Bond Ave, Portland, OR 97239
- Phone
- (503) 494-3376
- Enumerated
- Jun 19, 2008
- Record last updated
- Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (503) 346-8106
- Medicare enrollment
- Enrolled (PECOS I20160328000598); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 209 in Oregon → Look up another NPI →
Also registered at 3303 SW Bond Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joanna Adams, PA-CSurgical Physician Assistant1538587795
- Courtney Alley, ATCAthletic Trainer1457758344
- Paula Amato, MDReproductive Endocrinology Physician1316027683
- Jamie Anderson, DPTPhysical Therapist1730511635
- Shannon Anderson, PA-CPhysician Assistant1780832402
- Anne Marie Banasky, OTR, CHTOccupational Therapist1164631370
Verify Alex G. Ortega Loayza in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD175789Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average dermatology physician in 2024
1,863 Medicare Part D claims for 245 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 78 claims were for opioids.
Most prescribed
- Clobetasol Propionate163 claims
- Methotrexate123 claims
- Prednisone95 claims
- Triamcinolone Acetonide73 claims
- Mupirocin68 claims
- Hydrocortisone67 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $40,073.58
21 payments; by number, the most common kind was consulting fee; the largest payer was Boehringer Ingelheim International GmbH. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- University Professional ServicesPortland, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex G. Ortega Loayza among 209 dermatology physician records in Oregon
Alex G. Ortega Loayza, MD is one of 209 dermatology physician records with a practice address in Oregon. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 54% of them.
- NPI issued2008 · 54% of these records are older, 43% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2004 · median 2008 among the 143 with a school on file
- Record last updated2016 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Oregon
There are 209 dermatology physician records in Oregon.
All 209 in Oregon → Every provider in Portland → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Samuel Bremmer, M.D.Portland, OR 972391053553321
- Nicole Fett, MDPortland, OR 972391184682437
- Tracy Funk, MDPortland, OR 972391053536268
- Teri Greiling, MD, PHDPortland, OR 972391609168913
- Jon Hanifin, MDPortland, OR 972391336157882
- Rajan Kulkarni, M.D.Portland, OR 972391902040777
- Sabra Leitenberger, M.D.Portland, OR 972391528250727
- Lynne Morrison, MDPortland, OR 972391174538664
Common questions
What is Alex G. Ortega Loayza, MD's NPI number?
Alex G. Ortega Loayza, MD's National Provider Identifier (NPI) is 1790946903, issued on Jun 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alex G. Ortega Loayza, MD located?
The NPPES record lists a practice address at 3303 SW Bond Ave, Portland, OR, 97239. Phone: (503) 494-3376. Providers update this record themselves, so call before visiting.
How can I verify Alex G. Ortega Loayza, MD's license?
NPPES lists Oregon license number MD175789, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alex G. Ortega Loayza, MD prescribe under Medicare Part D?
In 2024, Alex G. Ortega Loayza, MD had 1,863 Medicare Part D claims for 245 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Alex G. Ortega Loayza, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.