Dr. Darrell E. Genstler, MD
- Medicare services, 2024
- 1,100
- Medicare patients, 2024
- 545
- Part D claims, 2024
- 996
- MIPS score, 2024
- 88
- Industry payments
- $340
- Practice address
- 2700 14th Ave Se, Albany, OR 97322-6956
- Practice phone
- Call (541) 928-1667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genstler Eye Center
Eye care practice · Albany, Oregon
Find Dr. Genstler'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. Darrell E. Genstler is an ophthalmologist in Albany, Oregon
Dr. Genstler practices at Genstler Eye Center in Albany, Oregon.
Dr. Genstler's NPI, 1063523751, was assigned on August 31, 2006. Dr. Genstler graduated from Loma Linda University School of Medicine in 1977. Dr. Genstler holds Oregon license MD13815.
- NPI
- 1063523751NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294631594
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (541) 928-1667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Darrell E. Genstler practices at Genstler Eye Center in Albany, Oregon
Dr. Genstler's primary practice is Genstler Eye Center, at 2700 14th Ave Se, Albany, OR 97322-6956. The practice phone is (541) 928-1667.
- Genstler Eye Center2700 14th Ave Se, Albany, OR 97322-6956Phone(541) 928-1667
Source: Dmand AI Affiliation Data
Dr. Darrell E. Genstler is affiliated with 1 site of care and 1 medical group
Dr. Genstler's primary practice is Genstler Eye Center in Albany, Oregon. Dmand AI also links Dr. Genstler to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Darrell E. Genstler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Genstler practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genstler Eye Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Darrell E. Genstler is one of 272 ophthalmologists in Oregon
Ophthalmology is Dr. Genstler's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Genstler is licensed in Oregon.
Specialties and state licenses
- Ophthalmology, OregonPrimary
Ophthalmologists near Dr. Genstler
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. Darrell E. Genstler billed Medicare for 1,100 services in 2024
CMS data shows 1,100 Medicare services from Dr. Genstler across 10 procedure codes in 2024, for 545 Medicare patients. Medicare paid $131,245 for them.
Dr. Genstler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4872024: 84173%
- Surgery
- 2023: 2732024: 2489%
- Office and hospital visits
- 2023: 4122024: 1197%
Where Dr. Genstler's Medicare services took place, 2024
- In an office85277%
- In a facility24823%
Dr. Genstler compared with the Oregon median for ophthalmologists, 2024
- Dr. Genstler
- Oregon median
- Medicare services
- 1,100vs 1,100Close to median
- Medicare patients
- 545vs 49510% above
- Part D claims
- 943vs 56667% above
Medians across 288 ophthalmologists in Oregon with Dmand AI profiles that report each measure.
Dr. Genstler'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. Genstler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Genstler and other ophthalmologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Darrell E. Genstler treated 545 Medicare patients in 2024, average age 77
CMS counts 545 Medicare patients who saw Dr. Genstler in 2024. The largest group is 75 to 84, with 254 patients. 65% of them have high blood pressure, and 64% have high cholesterol. 10% 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. Genstler's median patient age at 75, with 58% women.
Dr. Genstler's Medicare patients by age, 2024
Dr. Genstler's Medicare patients by sex, 2024
- Women30456%
- Men24144%
Chronic conditions among Dr. Genstler's Medicare patients, 2024
- High blood pressure65%
- High cholesterol64%
- Arthritis39%
- Diabetes22%
- Mood disorders20%
- Atrial fibrillation18%
- Chronic kidney disease17%
- Ischemic heart disease17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Genstler'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
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Darrell E. Genstler wrote 996 Medicare Part D claims in 2024
In 2024, Dr. Genstler wrote 996 Medicare Part D claims for 259 patients. 68% of them were for generic drugs. CMS names the drug for 943 of them, across 16 drugs with 11 or more claims each, at $39,592 in total drug cost. In 2023, CMS named 1,438 claims across 15 drugs.
Dr. Genstler's Part D claims by kind of drug, 2024
- Generic679 claims68%
- Brand-name317 claims32%
Dr. Genstler'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: 1,4382024: 94334%
Drugs named by CMS: 16 in 2024, 15 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. Darrell E. Genstler scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Genstler for performance year 2024, reported individually. Dr. Genstler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 293 procedures of cataract surgery by Dr. Genstler, more than 89% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Genstler's MIPS scores, performance year 2024
- 88of 100Final score
- 84.5of 100Quality
- 40of 100Improvement Activities
- 82of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Genstler ranks in Medicare procedure volume
- Cataract surgery
- 89th percentile293 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. Darrell E. Genstler received $340 in industry payments from 2016 to 2025
CMS Open Payments shows 8 general payments to Dr. Genstler from 5 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Surgical Vision, Inc. paid the most, $222.
General payments to Dr. Genstler by program year, 2016 to 2025
Companies that paid Dr. Genstler 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. Darrell E. Genstler graduated from Loma Linda University School of Medicine
Dr. Genstler graduated from Loma Linda University School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Darrell E. Genstler'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 | 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. Darrell E. Genstler
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. Darrell E. Genstler's NPI number?
Dr. Darrell E. Genstler's NPI number is 1063523751. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Darrell E. Genstler?
Dr. Darrell E. Genstler is an ophthalmologist in Albany, Oregon. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Darrell E. Genstler practice?
Dr. Genstler practices at 2700 14th Ave Se, Albany, OR 97322-6956. Dr. Genstler's primary practice is Genstler Eye Center in Albany, Oregon. Dmand AI also links Dr. Genstler to 1 medical group.
What is Dr. Darrell E. Genstler's office phone number?
The practice phone on file for Dr. Genstler is (541) 928-1667.
What is Dr. Darrell E. Genstler's medical license number?
Dr. Genstler holds Oregon license MD13815.
Does Dr. Darrell E. Genstler accept Medicare?
Yes. CMS data shows Dr. Genstler billed Medicare for 1,100 services in 2024, and Dr. Genstler accepts Medicare assignment.
What is Dr. Darrell E. Genstler's MIPS score?
Dr. Genstler's MIPS final score for performance year 2024 is 88 out of 100, reported individually.
How many Medicare patients does Dr. Darrell E. Genstler see?
CMS counts 545 Medicare patients who saw Dr. Genstler in 2024, with an average age of 77.
What services does Dr. Darrell E. Genstler bill to Medicare?
In 2024, Dr. Genstler's most billed Medicare services were eye exam or test (92014), eye exam or test (92012) and surgery: eye (66984).
Where did Dr. Darrell E. Genstler go to medical school?
Dr. Genstler graduated from Loma Linda University School of Medicine in 1977.
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What drugs does Dr. Darrell E. Genstler prescribe most?
In 2024 Medicare Part D data, Dr. Genstler's most prescribed drugs by claims were Latanoprost, Prednisolone Acetate and Timolol Maleate.
Has Dr. Darrell E. Genstler received payments from drug or device companies?
CMS Open Payments shows $340 in general payments to Dr. Genstler from 5 companies from 2016 to 2025. The largest total came from Johnson & Johnson Surgical Vision, Inc.
How long has Dr. Darrell E. Genstler been practicing?
Dr. Genstler graduated from medical school in 1977, 49 years ago.
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