John Robert Lewis, OD
- Medicare patients, 2024
- 69
- Part D claims, 2024
- 80
- Industry payments
- $23
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 233 Ne 102nd Ave, Portland, OR 97220
- Practice phone
- Call (503) 535-8300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
RAYUS Radiology
Portland, Oregon
Find John Lewis' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John Robert Lewis is an optometrist in Portland, Oregon
John Lewis practices at RAYUS Radiology in Portland, Oregon.
John Lewis' NPI, 1669409868, was assigned on June 26, 2006. John Lewis graduated from Indiana University - School of Optometry in 1996. John Lewis holds Oregon license 2852 ATI.
- NPI
- 1669409868NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123001674
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Practice phone
- (503) 535-8300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
John Robert Lewis practices at RAYUS Radiology in Portland, Oregon
John Lewis' primary practice is RAYUS Radiology, at 233 Ne 102nd Ave, Portland, OR 97220 in Multnomah County. The practice phone is (503) 535-8300.
- RAYUS Radiology233 Ne 102nd Ave, Portland, OR 97220 · Multnomah CountyPhone(503) 535-8300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Robert Lewis is affiliated with 2 sites of care and 1 medical group
John Lewis' primary practice is RAYUS Radiology in Portland, Oregon. Dmand AI also links John Lewis to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Robert Lewis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Lewis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| RAYUS Radiology | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Robert Lewis is one of 721 optometrists in Oregon
Optometrist is John Lewis' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has John Lewis' licenses on file in 2 states: Oregon and Washington.
Specialties and state licenses
- Optometrist, OregonPrimary
- Washington license
Optometrists near John Lewis
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
John Robert Lewis treated 69 Medicare patients in 2024, average age 73
CMS counts 69 Medicare patients who saw John Lewis in 2024. The largest group is 65 to 74, with 41 patients. 49% of them have high cholesterol, and 48% have high blood pressure. Their average risk score is 0.76, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Lewis' median patient age at 67, with 64% women.
John Lewis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
John Lewis' Medicare patients by sex, 2024
- Women4058%
- Men2942%
Chronic conditions among John Lewis' Medicare patients, 2024
- High cholesterol49%
- High blood pressure48%
- Arthritis38%
- Cancer16%
Share of Medicare patients with each condition. A patient can have several.
John Lewis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Robert Lewis wrote 80 Medicare Part D claims in 2024
In 2024, John Lewis wrote 80 Medicare Part D claims for 21 patients. 50% of them were for generic drugs.
John Lewis' Part D claims by kind of drug, 2024
- Generic40 claims50%
- Brand-name40 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John Robert Lewis ranks in the 34th percentile for cataract surgery in Medicare
CMS counts 12 procedures of cataract surgery by John Lewis, more than 34% of the clinicians it reports for that procedure.
Where John Lewis ranks in Medicare procedure volume
- Cataract surgery
- 34th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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John Robert Lewis received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Lewis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $23.
Companies that paid John Lewis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
John Robert Lewis graduated from Indiana University - School of Optometry
John Lewis graduated from Indiana University - School of Optometry in 1996.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for John Robert Lewis's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about John Robert Lewis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Robert Lewis' NPI number?
John Robert Lewis' NPI number is 1669409868. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What does John Robert Lewis specialize in?
John Robert Lewis is an optometrist in Portland, Oregon. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John Robert Lewis practice?
John Lewis practices at 233 Ne 102nd Ave, Portland, OR 97220. John Lewis' primary practice is RAYUS Radiology in Portland, Oregon. Dmand AI also links John Lewis to 1 group practice or clinic and 1 medical group.
What is John Robert Lewis' office phone number?
The practice phone on file for John Lewis is (503) 535-8300.
What is John Robert Lewis' medical license number?
John Lewis holds Oregon license 2852 ATI, one of the licenses on file in 2 states.
Which states has John Robert Lewis been licensed in?
Dmand AI has state licenses on file for John Lewis in Oregon and Washington.
How many Medicare patients does John Robert Lewis see?
CMS counts 69 Medicare patients who saw John Lewis in 2024, with an average age of 73.
Where did John Robert Lewis go to medical school?
John Lewis graduated from Indiana University - School of Optometry in 1996.
Has John Robert Lewis received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to John Lewis from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has John Robert Lewis been practicing?
John Lewis graduated from medical school in 1996, 30 years ago.
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