Dr. Walter Benjamin Kunz, MD
- Medicare services, 2024
- 2,287
- Medicare patients, 2024
- 787
- Part D claims, 2024
- 3,066
- MIPS score, 2024
- 94
- Industry payments
- $546
- Practice address
- 1550 Oak Street, Suite 8, Eugene, OR 97401
- Practice phone
- Call (541) 683-8771
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oregon Eye Surgery Center
Surgery Center - Medicare-Certified · Eugene, Oregon
Find Dr. Kunz'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. Walter Benjamin Kunz is an ophthalmologist in Eugene, Oregon
Dr. Kunz practices at Oregon Eye Surgery Center in Eugene, Oregon.
Dr. Kunz's NPI, 1093035487, was assigned on June 8, 2010. Dr. Kunz graduated from University of Vermont College of Medicine in 2010. Dr. Kunz holds Oregon license MD171620.
- NPI
- 1093035487NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971722570
- NPI enumeration date
- June 8, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 683-8771
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Walter Benjamin Kunz practices at Oregon Eye Surgery Center in Eugene, Oregon
Dr. Kunz's primary practice is Oregon Eye Surgery Center, at 1550 Oak Street, Suite 8, Eugene, OR 97401. The practice phone is (541) 683-8771.
- Oregon Eye Surgery Center1550 Oak Street, Suite 8, Eugene, OR 97401Phone(541) 683-8771
Source: Dmand AI Affiliation Data
Dr. Walter Benjamin Kunz is affiliated with 2 sites of care and 1 medical group
Dr. Kunz's primary practice is Oregon Eye Surgery Center in Eugene, Oregon. Dmand AI also links Dr. Kunz to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Walter Benjamin Kunz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kunz practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oregon Eye Surgery Center | 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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Dr. Walter Benjamin Kunz is one of 272 ophthalmologists in Oregon
Ophthalmology is Dr. Kunz's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Kunz is licensed in Oregon.
Specialties and state licenses
- Ophthalmology, OregonPrimary
Ophthalmologists near Dr. Kunz
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. Walter Benjamin Kunz billed Medicare for 2,287 services in 2024
CMS data shows 2,287 Medicare services from Dr. Kunz across 17 procedure codes in 2024, for 787 Medicare patients. Medicare paid $220,976 for them.
Dr. Kunz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9952024: 1,17218%
- Office and hospital visits
- 2023: 8772024: 74915%
- Surgery
- 2023: 3732024: 3662%
Where Dr. Kunz's Medicare services took place, 2024
- In an office1,97987%
- In a facility30813%
Dr. Kunz compared with the Oregon median for ophthalmologists, 2024
- Dr. Kunz
- Oregon median
- Medicare services
- 2,287vs 1,1002.1 times
- Medicare patients
- 787vs 49559% above
- Part D claims
- 2,901vs 5665.1 times
Medians across 288 ophthalmologists in Oregon with Dmand AI profiles that report each measure.
Dr. Kunz'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. Kunz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kunz and other ophthalmologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Walter Benjamin Kunz treated 787 Medicare patients in 2024, average age 74
CMS counts 787 Medicare patients who saw Dr. Kunz in 2024. The largest group is 65 to 74, with 381 patients. 66% of them have high cholesterol, and 64% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kunz's median patient age at 75, with 61% women.
Dr. Kunz's Medicare patients by age, 2024
Dr. Kunz's Medicare patients by sex, 2024
- Women48762%
- Men30038%
Chronic conditions among Dr. Kunz's Medicare patients, 2024
- High cholesterol66%
- High blood pressure64%
- Arthritis40%
- Diabetes24%
- Mood disorders21%
- Depression18%
- Osteoporosis18%
- Anxiety17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kunz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Walter Benjamin Kunz wrote 3,066 Medicare Part D claims in 2024
In 2024, Dr. Kunz wrote 3,066 Medicare Part D claims for 758 patients. 52% of them were for generic drugs. CMS names the drug for 2,901 of them, across 22 drugs with 11 or more claims each, at $126,752 in total drug cost. In 2023, CMS named 3,005 claims across 23 drugs.
Dr. Kunz's Part D claims by kind of drug, 2024
- Generic1,585 claims52%
- Brand-name1,481 claims48%
Dr. Kunz'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.
Drug classes CMS tracks in Dr. Kunz's Part D claims, 2024
- Antibiotics1%36 of 3,066 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,0052024: 2,9013%
Drugs named by CMS: 22 in 2024, 23 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. Walter Benjamin Kunz scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Kunz for performance year 2024, reported as part of a group. Dr. Kunz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 217 procedures of cataract surgery by Dr. Kunz, more than 85% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Kunz's MIPS scores, performance year 2024
- 94of 100Final score
- 86.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 86of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Kunz ranks in Medicare procedure volume
- Cataract surgery
- 85th percentile217 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Walter Benjamin Kunz received $546 in industry payments from 2019 to 2025
CMS Open Payments shows 24 general payments to Dr. Kunz from 13 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 96% of the total. Sun Pharmaceutical Industries Inc. paid the most, $122.
General payments to Dr. Kunz by program year, 2019 to 2025
General payments to Dr. Kunz by kind, 2019 to 2025
- Food and beverage$52296%
- Education$244%
Companies that paid Dr. Kunz the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Walter Benjamin Kunz graduated from University of Vermont College of Medicine
Dr. Kunz graduated from University of Vermont College of Medicine in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Walter Benjamin Kunz'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 DataDmand AI Org Hierarchy 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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)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 Dr. Walter Benjamin Kunz
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. Walter Benjamin Kunz's NPI number?
Dr. Walter Benjamin Kunz's NPI number is 1093035487. It was assigned on June 8, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Walter Benjamin Kunz?
Dr. Walter Benjamin Kunz is an ophthalmologist in Eugene, Oregon. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Walter Benjamin Kunz practice?
Dr. Kunz practices at 1550 Oak Street, Suite 8, Eugene, OR 97401. Dr. Kunz's primary practice is Oregon Eye Surgery Center in Eugene, Oregon. Dmand AI also links Dr. Kunz to 1 group practice or clinic and 1 medical group.
What is Dr. Walter Benjamin Kunz's office phone number?
The practice phone on file for Dr. Kunz is (541) 683-8771.
What is Dr. Walter Benjamin Kunz's medical license number?
Dr. Kunz holds Oregon license MD171620.
Does Dr. Walter Benjamin Kunz accept Medicare?
Yes. CMS data shows Dr. Kunz billed Medicare for 2,287 services in 2024, and Dr. Kunz accepts Medicare assignment.
What is Dr. Walter Benjamin Kunz's MIPS score?
Dr. Kunz's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Walter Benjamin Kunz see?
CMS counts 787 Medicare patients who saw Dr. Kunz in 2024, with an average age of 74.
What services does Dr. Walter Benjamin Kunz bill to Medicare?
In 2024, Dr. Kunz's most billed Medicare services were eye exam or test (92136), office visit, established patient (99213) and eye exam or test (92014).
Where did Dr. Walter Benjamin Kunz go to medical school?
Dr. Kunz graduated from University of Vermont College of Medicine in 2010.
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What drugs does Dr. Walter Benjamin Kunz prescribe most?
In 2024 Medicare Part D data, Dr. Kunz's most prescribed drugs by claims were Prednisolone Acetate, Ciprofloxacin HCl and Latanoprost.
Has Dr. Walter Benjamin Kunz received payments from drug or device companies?
CMS Open Payments shows $546 in general payments to Dr. Kunz from 13 companies from 2019 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Dr. Walter Benjamin Kunz been practicing?
Dr. Kunz graduated from medical school in 2010, 16 years ago.
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