Ross Passo, MD
Ophthalmology Physician · Hillsboro, OR
Ross Passo, MD is an ophthalmology physician with a practice address in Hillsboro, Oregon, and NPI 1831550466, issued on Mar 9, 2016. Check the license (Oregon MD211300, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Ross Passo
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD211300 OR
Self-reported in NPPES; status is on the state search - Practice location
- 512 E Main St, Hillsboro, OR 97123
- Phone
- (503) 640-3708
- Enumerated
- Mar 9, 2016
- Record last updated
- Sep 12, 2022
- Medicaid ID
- 500752329 OR
- Medicare enrollment
- Enrolled (PECOS I20220815001194); accepts Medicare assignment
- Medical or professional school
- Oregon Health Sciences University School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 322 in Oregon → Look up another NPI →
Also registered at 512 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Defrank, MDOphthalmology Physician1184628778
- Paul Finley, MDOphthalmology Physician1073517660
- Timothy Gard, MDRetina Specialist (Ophthalmology) Physician1659375244
- Chad Goins, MDOphthalmology Physician1477530152
- Darell Lumaco, MDOphthalmology Physician1770587362
- Garrett Scott, MDGlaucoma Specialist (Ophthalmology) Physician1659499507
Verify Ross Passo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD211300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average ophthalmology physician in 2024
488 Medicare Part D claims for 217 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Prednisolone Acetate73 claims
- Latanoprost72 claims
- Timolol Maleate39 claims
- Erythromycin37 claims
- Neomycin-Polymyxin-Dexameth35 claims
- Doxycycline Hyclate34 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: $1,576.95
15 payments; by number, the most common kind was food and beverage; the largest payer was RxSight Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Hillsboro Eye Clinic PCHillsboro, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross Passo among 322 ophthalmology physician records in Oregon
Ross Passo, MD is one of 322 ophthalmology physician records with a practice address in Oregon. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 84% of them.
- NPI issued2016 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2018 · median 2007 among the 189 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Oregon
There are 322 ophthalmology physician records in Oregon.
All 322 in Oregon → Every provider in Hillsboro → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Mary Defrank, MDHillsboro, OR 971231184628778
- Paul Finley, MDHillsboro, OR 971231073517660
- Chad Goins, MDHillsboro, OR 971231477530152
- Darell Lumaco, MDHillsboro, OR 971231770587362
- Arthur Steele, M.D.Hillsboro, OR 971231790786531
- Gary Berger, MDMcMinnville, OR 971281699812966
- Laura Burke, M.D.McMinnville, OR 971281831448836
- Nicholas GrinichMcMinnville, OR 971281033122627
Common questions
What is Ross Passo, MD's NPI number?
Ross Passo, MD's National Provider Identifier (NPI) is 1831550466, issued on Mar 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Ross Passo, MD located?
The NPPES record lists a practice address at 512 E Main St, Hillsboro, OR, 97123. Phone: (503) 640-3708. Providers update this record themselves, so call before visiting.
How can I verify Ross Passo, MD's license?
NPPES lists Oregon license number MD211300, 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 Ross Passo, MD prescribe under Medicare Part D?
In 2024, Ross Passo, MD had 488 Medicare Part D claims for 217 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Ross Passo, 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.