Dr. Erik Letko, MD
- Medicare services, 2023
- 22
- Medicare patients, 2024
- 16
- Part D claims, 2024
- 3,243
- Industry payments
- $918
- Affiliated sites
- 2
- Practice address
- 280 Exempla Cr, Lafayette, CO 80026
- Practice phone
- Call (303) 338-3456
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rock Creek Medical Offices
Mammography / Breast Imaging Center · Lafayette, Colorado
Find Dr. Letko'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. Erik Letko is an ophthalmologist in Lafayette, Colorado
Dr. Letko practices at Rock Creek Medical Offices in Lafayette, Colorado.
Dr. Letko's NPI, 1316090350, was assigned on January 22, 2007. Dr. Letko holds Colorado license 48868.
- NPI
- 1316090350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426124462
- NPI enumeration date
- January 22, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (303) 338-3456
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Erik Letko practices at Rock Creek Medical Offices in Lafayette, Colorado
Dr. Letko's primary practice is Rock Creek Medical Offices, at 280 Exempla Cr, Lafayette, CO 80026. The practice phone is (303) 338-3456.
- Rock Creek Medical Offices280 Exempla Cr, Lafayette, CO 80026Phone(303) 338-3456
Source: Dmand AI Affiliation Data
Dr. Erik Letko is affiliated with 2 sites of care and 1 medical group
Dr. Letko's primary practice is Rock Creek Medical Offices in Lafayette, Colorado. The medical group on file is Colorado Permanente Medical Group. Dmand AI also links Dr. Letko to 1 more therapy and rehab clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Erik Letko's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Letko practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rock Creek Medical Offices | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Erik Letko is one of 258 ophthalmologists in Colorado
Ophthalmology is Dr. Letko's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dmand AI has Dr. Letko's licenses on file in 2 states: Colorado and Indiana.
Specialties and state licenses
- Ophthalmology, ColoradoPrimary
- Indiana license
Ophthalmologists near Dr. Letko
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. Erik Letko billed Medicare for 22 services in 2023
CMS data shows 22 Medicare services from Dr. Letko across 2 procedure codes in 2023, for 16 Medicare patients. Medicare paid $816 for them. Every service was in an office.
Dr. Letko's Medicare services by type, 2023
- Tests and treatments11
- Office and hospital visits11
Dr. Letko compared with the Colorado median for ophthalmologists, 2023
- Dr. Letko
- Colorado median
- Medicare services
- 22vs 1,22998% below
- Medicare patients
- 16vs 53897% below
- Part D claims
- 3,178vs 4666.8 times
Medians across 266 ophthalmologists in Colorado with Dmand AI profiles that report each measure.
Dr. Letko's most billed Medicare procedure codes, 2023
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. Letko and other ophthalmologists in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Erik Letko treated 16 Medicare patients in 2024, average age 66
CMS counts 16 Medicare patients who saw Dr. Letko in 2024. The largest group is 85 and over, with 0 patients. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Letko's median patient age at 62, with 59% women.
Dr. Letko's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Letko's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
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. Erik Letko wrote 3,243 Medicare Part D claims in 2024
In 2024, Dr. Letko wrote 3,243 Medicare Part D claims for 759 patients. 53% of them were for generic drugs. CMS names the drug for 3,178 of them, across 10 drugs with 11 or more claims each, at $107,139 in total drug cost. In 2023, CMS named 3,096 claims across 8 drugs.
Dr. Letko's Part D claims by kind of drug, 2024
- Generic1,708 claims53%
- Brand-name1,535 claims47%
Dr. Letko'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: 3,0962024: 3,1783%
Drugs named by CMS: 10 in 2024, 8 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
How Dr. Erik Letko takes part in Medicare
Dr. Letko accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Erik Letko received $918 in industry payments from 2016 to 2024
CMS Open Payments shows 11 general payments to Dr. Letko from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Carl Zeiss Meditec, Inc. paid the most, $317.
General payments to Dr. Letko by program year, 2016 to 2024
Companies that paid Dr. Letko the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Erik Letko'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) |
| 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. Erik Letko
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. Erik Letko's NPI number?
Dr. Erik Letko's NPI number is 1316090350. It was assigned on January 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Erik Letko?
Dr. Erik Letko is an ophthalmologist in Lafayette, Colorado. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Erik Letko practice?
Dr. Letko practices at 280 Exempla Cr, Lafayette, CO 80026. Dr. Letko's primary practice is Rock Creek Medical Offices in Lafayette, Colorado. Dmand AI also links Dr. Letko to 1 therapy and rehab clinic.
What is Dr. Erik Letko's office phone number?
The practice phone on file for Dr. Letko is (303) 338-3456.
What is Dr. Erik Letko's medical license number?
Dr. Letko holds Colorado license 48868, one of the licenses on file in 2 states.
Which states has Dr. Erik Letko been licensed in?
Dmand AI has state licenses on file for Dr. Letko in Colorado and Indiana.
What medical group is Dr. Erik Letko part of?
Dr. Letko is linked to Colorado Permanente Medical Group.
Does Dr. Erik Letko accept Medicare?
Yes. CMS data shows Dr. Letko billed Medicare for 22 services in 2023, and Dr. Letko accepts Medicare assignment.
How many Medicare patients does Dr. Erik Letko see?
CMS counts 16 Medicare patients who saw Dr. Letko in 2024, with an average age of 66.
What services does Dr. Erik Letko bill to Medicare?
In 2023, Dr. Letko's most billed Medicare services were eye exam or test (92136) and office visit, new patient (99203).
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What drugs does Dr. Erik Letko prescribe most?
In 2024 Medicare Part D data, Dr. Letko's most prescribed drugs by claims were Prednisolone Acetate, Polymyxin B Sul-Trimethoprim and Diclofenac Sodium.
Has Dr. Erik Letko received payments from drug or device companies?
CMS Open Payments shows $918 in general payments to Dr. Letko from 6 companies from 2016 to 2024. The largest total came from Carl Zeiss Meditec, Inc.
How long has Dr. Erik Letko been practicing?
Dr. Letko graduated from medical school in 1994, 32 years ago.
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