Dr. Robert Henry Ewing Jr., MD
- Medicare services, 2024
- 4,626
- Medicare patients, 2024
- 1,767
- Part D claims, 2024
- 3,374
- MIPS score, 2024
- 95
- Industry payments
- $3,756
- Practice address
- 648 N Main St, Ashland, OR 97520-1710
- Practice phone
- Call (503) 482-8100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Siskiyou Eye Center
Eye care practice · Ashland, Oregon
Find Dr. Ewing's 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.
Dr. Robert Henry Ewing Jr. is an ophthalmologist in Ashland, Oregon
Dr. Ewing practices at Siskiyou Eye Center in Ashland, Oregon.
Dr. Ewing's NPI, 1548265267, was assigned on June 17, 2005. Dr. Ewing graduated from Baylor College Of Medicine in 1979. Dr. Ewing's Oregon license number on file is MD18042.
- NPI
- 1548265267NPI Registry (opens in a new tab)
- NPI enumeration date
- June 17, 2005
- NPI status
- Active
- Practice phone
- (503) 482-8100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Robert Henry Ewing Jr. practices at Siskiyou Eye Center in Ashland, Oregon
Dr. Ewing's primary practice is Siskiyou Eye Center, at 648 N Main St, Ashland, OR 97520-1710. The practice phone is (503) 482-8100.
- Siskiyou Eye Center648 N Main St, Ashland, OR 97520-1710Phone(503) 482-8100
Source: Dmand AI Affiliation Data
Dr. Robert Henry Ewing Jr. is affiliated with 2 sites of care and 2 medical groups
Dr. Ewing's primary practice is Siskiyou Eye Center in Ashland, Oregon. Dmand AI also links Dr. Ewing to 2 medical groups and 1 group practice or clinic, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Robert Henry Ewing Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ewing practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Siskiyou Eye Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Henry Ewing Jr. is one of 272 ophthalmologists in Oregon
Ophthalmology is Dr. Ewing's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Ewing is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Ewing's licenses on file in 3 states: Oregon, California and Texas.
Specialties and state licenses
- Ophthalmology, OregonPrimary
- California license
- Texas license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Ewing treats.
Ophthalmologists near Dr. Ewing
Counts of ophthalmologists 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
Dr. Robert Henry Ewing Jr. billed Medicare for 4,626 services in 2024
CMS data shows 4,626 Medicare services from Dr. Ewing across 18 procedure codes in 2024, for 1,767 Medicare patients. Medicare paid $344,199 for them.
Dr. Ewing's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4,4592024: 4,2355%
- Surgery
- 2023: 3362024: 3617%
- Imaging
- 2023: 442024: 3032%
Where Dr. Ewing's Medicare services took place, 2024
- In an office4,29693%
- In a facility3307%
Dr. Ewing compared with the Oregon median for ophthalmologists, 2024
- Dr. Ewing
- Oregon median
- Medicare services
- 4,626vs 1,1004.2 times
- Medicare patients
- 1,767vs 4953.6 times
- Part D claims
- 3,259vs 5665.8 times
Medians across 288 ophthalmologists in Oregon with Dmand AI profiles that report each measure.
Dr. Ewing's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ewing?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ewing and other ophthalmologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Henry Ewing Jr. treated 1,767 Medicare patients in 2024, average age 76
CMS counts 1,767 Medicare patients who saw Dr. Ewing in 2024. The largest group is 75 to 84, with 805 patients. 62% of them have high cholesterol, and 59% have high blood pressure. 14% are also on Medicaid. Their average risk score is 0.92, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ewing's median patient age at 78, with 59% women.
Dr. Ewing's Medicare patients by age, 2024
Dr. Ewing's Medicare patients by sex, 2024
- Women1,04659%
- Men72141%
Chronic conditions among Dr. Ewing's Medicare patients, 2024
- High cholesterol62%
- High blood pressure59%
- Arthritis38%
- Diabetes21%
- Osteoporosis21%
- Mood disorders17%
- Anxiety16%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ewing's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 78
Patient panel by sex, all payers
- Women59%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Henry Ewing Jr. wrote 3,374 Medicare Part D claims in 2024
In 2024, Dr. Ewing wrote 3,374 Medicare Part D claims for 598 patients. 75% of them were for generic drugs. CMS names the drug for 3,259 of them, across 18 drugs with 11 or more claims each, at $120,327 in total drug cost. In 2023, CMS named 3,450 claims across 21 drugs.
Dr. Ewing's Part D claims by kind of drug, 2024
- Generic2,533 claims75%
- Brand-name841 claims25%
Dr. Ewing's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,4502024: 3,2596%
Drugs named by CMS: 18 in 2024, 21 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert Henry Ewing Jr. scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Ewing for performance year 2024, reported as part of a group.
Dr. Ewing's MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 78of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Robert Henry Ewing Jr. received $3,756 in industry payments from 2016 to 2025
CMS Open Payments shows 66 general payments to Dr. Ewing from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Alcon Laboratories Inc paid the most, $1,360.
General payments to Dr. Ewing by program year, 2016 to 2025
General payments to Dr. Ewing by kind, 2016 to 2025
- Food and beverage$3,67598%
- Entertainment$812%
Companies that paid Dr. Ewing the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Henry Ewing Jr. graduated from Baylor College Of Medicine
Dr. Ewing graduated from Baylor College Of Medicine in 1979.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Robert Henry Ewing Jr. accepts plans from 6 insurance carriers
Dr. Ewing is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Ewing accepts, by number of carriers
- Medicare6
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Henry Ewing Jr.'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (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 |
| Insurance carriers and plan types | Dmand AI Insurance Network 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 Dr. Robert Henry Ewing Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert Henry Ewing Jr.'s NPI number?
Dr. Robert Henry Ewing Jr.'s NPI number is 1548265267. It was assigned on June 17, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Henry Ewing Jr.?
Dr. Robert Henry Ewing Jr. is an ophthalmologist in Ashland, Oregon. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Robert Henry Ewing Jr. practice?
Dr. Ewing practices at 648 N Main St, Ashland, OR 97520-1710. Dr. Ewing's primary practice is Siskiyou Eye Center in Ashland, Oregon. Dmand AI also links Dr. Ewing to 2 medical groups and 1 group practice or clinic.
What is Dr. Robert Henry Ewing Jr.'s office phone number?
The practice phone on file for Dr. Ewing is (503) 482-8100.
What is Dr. Robert Henry Ewing Jr.'s medical license number?
Dr. Ewing's Oregon license number on file is MD18042, one of the licenses on file in 3 states.
Which states has Dr. Robert Henry Ewing Jr. been licensed in?
Dmand AI has state licenses on file for Dr. Ewing in Oregon (1992 to 2025), California (1981 to 2025) and Texas (1980 to 1995).
Does Dr. Robert Henry Ewing Jr. accept Medicare?
Yes. CMS data shows Dr. Ewing billed Medicare for 4,626 services in 2024.
What is Dr. Robert Henry Ewing Jr.'s MIPS score?
Dr. Ewing's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Dr. Robert Henry Ewing Jr. see?
CMS counts 1,767 Medicare patients who saw Dr. Ewing in 2024, with an average age of 76.
Is Dr. Robert Henry Ewing Jr. board certified?
Yes. Dr. Ewing is board certified in ophthalmology by the American Board of Ophthalmology.
Show 6 more questionsShow fewer questions
What services does Dr. Robert Henry Ewing Jr. bill to Medicare?
In 2024, Dr. Ewing's most billed Medicare services were eye exam or test (92014), eye exam or test (92133) and eye exam or test (92012).
Where did Dr. Robert Henry Ewing Jr. go to medical school?
Dr. Ewing graduated from Baylor College Of Medicine in 1979.
What drugs does Dr. Robert Henry Ewing Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Ewing's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Dorzolamide-Timolol.
Has Dr. Robert Henry Ewing Jr. received payments from drug or device companies?
CMS Open Payments shows $3,756 in general payments to Dr. Ewing from 17 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Robert Henry Ewing Jr. been practicing?
Dr. Ewing graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Robert Henry Ewing Jr. accept?
Dr. Ewing is in network with 6 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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