Dr. Donald Joseph Keller, MD
- Medicare services, 2024
- 2,728
- Medicare patients, 2024
- 1,116
- Part D claims, 2024
- 1,831
- Industry payments
- $1,907
- Affiliated sites
- 3
- Practice address
- 1050 W South Boulder Rd, Lafayette, CO 80026
- Practice phone
- Call (303) 801-3393
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Premier Eye Surgery Center of Colorado
Surgery Center - Medicare-Certified · Lafayette, Colorado
Find Dr. Keller's professional email, personal email and mobile number
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Dr. Donald Joseph Keller is an ophthalmologist in Lafayette, Colorado
Dr. Keller practices at Premier Eye Surgery Center of Colorado in Lafayette, Colorado.
Dr. Keller's NPI, 1275570038, was assigned on June 1, 2006. Dr. Keller graduated from University of Nebraska College of Medicine in 1991. Dr. Keller holds Colorado license 34505.
- NPI
- 1275570038NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951363258
- NPI enumeration date
- June 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 801-3393
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Joseph Keller practices at Premier Eye Surgery Center of Colorado in Lafayette, Colorado
Dr. Keller's primary practice is Premier Eye Surgery Center of Colorado, at 1050 W South Boulder Rd, Lafayette, CO 80026. The practice phone is (303) 801-3393.
- Premier Eye Surgery Center of Colorado1050 W South Boulder Rd, Lafayette, CO 80026Phone(303) 801-3393
Source: Dmand AI Affiliation Data
Dr. Donald Joseph Keller is affiliated with 3 sites of care and 2 medical groups
Dr. Keller's primary practice is Premier Eye Surgery Center of Colorado in Lafayette, Colorado. Dmand AI also links Dr. Keller to 2 group practices and clinics and 2 medical groups, 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. Donald Joseph Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Premier Eye Surgery Center of Colorado | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald Joseph Keller is one of 258 ophthalmologists in Colorado
Ophthalmology is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Keller is licensed in Colorado.
Specialties and state licenses
- Ophthalmology, ColoradoPrimary
Ophthalmologists near Dr. Keller
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. Donald Joseph Keller billed Medicare for 2,728 services in 2024
CMS data shows 2,728 Medicare services from Dr. Keller across 14 procedure codes in 2024, for 1,116 Medicare patients. Medicare paid $248,415 for them.
Dr. Keller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,6582024: 1,6192%
- Office and hospital visits
- 2023: 6372024: 70711%
- Surgery
- 2023: 2512024: 2452%
- Imaging
- 2023: 1612024: 1572%
Where Dr. Keller's Medicare services took place, 2024
- In an office2,48391%
- In a facility2459%
Dr. Keller compared with the Colorado median for ophthalmologists, 2024
- Dr. Keller
- Colorado median
- Medicare services
- 2,728vs 1,2292.2 times
- Medicare patients
- 1,116vs 5382.1 times
- Part D claims
- 1,743vs 4663.7 times
Medians across 266 ophthalmologists in Colorado with Dmand AI profiles that report each measure.
Dr. Keller'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keller and other ophthalmologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donald Joseph Keller treated 1,116 Medicare patients in 2024, average age 76
CMS counts 1,116 Medicare patients who saw Dr. Keller in 2024. The largest group is 75 to 84, with 486 patients. 68% of them have high cholesterol, and 51% have high blood pressure. 3% are also on Medicaid. Their average risk score is 0.90, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Keller's median patient age at 76, with 59% women.
Dr. Keller's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Keller's Medicare patients by sex, 2024
- Women69863%
- Men41837%
Chronic conditions among Dr. Keller's Medicare patients, 2024
- High cholesterol68%
- High blood pressure51%
- Arthritis43%
- Ischemic heart disease30%
- Osteoporosis27%
- Mood disorders19%
- Depression16%
- Anxiety15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
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. Donald Joseph Keller wrote 1,831 Medicare Part D claims in 2024
In 2024, Dr. Keller wrote 1,831 Medicare Part D claims for 357 patients. 67% of them were for generic drugs. CMS names the drug for 1,743 of them, across 19 drugs with 11 or more claims each, at $142,855 in total drug cost. In 2023, CMS named 1,610 claims across 16 drugs.
Dr. Keller's Part D claims by kind of drug, 2024
- Generic1,229 claims67%
- Brand-name602 claims33%
Dr. Keller'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. Keller's Part D claims, 2024
- Antibiotics2%34 of 1,831 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: 1,6102024: 1,7438%
Drugs named by CMS: 19 in 2024, 16 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. Donald Joseph Keller ranks in the 90th percentile for cataract surgery in Medicare
Dr. Keller accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 305 procedures of cataract surgery by Dr. Keller, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Keller ranks in Medicare procedure volume
- Cataract surgery
- 90th percentile305 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Donald Joseph Keller received $1,907 in industry payments from 2016 to 2025
CMS Open Payments shows 68 general payments to Dr. Keller from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Alcon Laboratories Inc paid the most, $545.
General payments to Dr. Keller by program year, 2016 to 2025
General payments to Dr. Keller by kind, 2016 to 2025
- Food and beverage$1,82796%
- Education$482%
- Honoraria$322%
Companies that paid Dr. Keller 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. Donald Joseph Keller graduated from University of Nebraska College of Medicine
Dr. Keller graduated from University of Nebraska College of Medicine in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Donald Joseph Keller'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)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. Donald Joseph Keller
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. Donald Joseph Keller's NPI number?
Dr. Donald Joseph Keller's NPI number is 1275570038. It was assigned on June 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Joseph Keller?
Dr. Donald Joseph Keller is an ophthalmologist in Lafayette, Colorado. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Donald Joseph Keller practice?
Dr. Keller practices at 1050 W South Boulder Rd, Lafayette, CO 80026. Dr. Keller's primary practice is Premier Eye Surgery Center of Colorado in Lafayette, Colorado. Dmand AI also links Dr. Keller to 2 group practices and clinics and 2 medical groups.
What is Dr. Donald Joseph Keller's office phone number?
The practice phone on file for Dr. Keller is (303) 801-3393.
What is Dr. Donald Joseph Keller's medical license number?
Dr. Keller holds Colorado license 34505.
Does Dr. Donald Joseph Keller accept Medicare?
Yes. CMS data shows Dr. Keller billed Medicare for 2,728 services in 2024, and Dr. Keller accepts Medicare assignment.
How many Medicare patients does Dr. Donald Joseph Keller see?
CMS counts 1,116 Medicare patients who saw Dr. Keller in 2024, with an average age of 76.
What services does Dr. Donald Joseph Keller bill to Medicare?
In 2024, Dr. Keller's most billed Medicare services were eye exam or test (92014), office visit, established patient (99214) and eye exam or test (92250).
Where did Dr. Donald Joseph Keller go to medical school?
Dr. Keller graduated from University of Nebraska College of Medicine in 1991.
What drugs does Dr. Donald Joseph Keller prescribe most?
In 2024 Medicare Part D data, Dr. Keller's most prescribed drugs by claims were Latanoprost, Timolol Maleate and Brimonidine Tartrate.
Has Dr. Donald Joseph Keller received payments from drug or device companies?
CMS Open Payments shows $1,907 in general payments to Dr. Keller from 20 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Donald Joseph Keller been practicing?
Dr. Keller graduated from medical school in 1991, 35 years ago.
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