Derek Steven Michaelis
- Medicare patients, 2024
- 351
- Part D claims, 2024
- 805
- MIPS score, 2024
- 100
- Industry payments
- $14
- Affiliated sites
- 2
- Practice address
- 4413 Airbase Rd, Duluth, MN 55811
- Practice phone
- Call (218) 720-3553
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Relf Eyecare Specialists PA
Duluth, Minnesota
Find Derek Michaelis' 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.
Derek Steven Michaelis is an optometrist in Duluth, Minnesota
Derek Michaelis practices at Relf Eyecare Specialists PA in Duluth, Minnesota.
Derek Michaelis' NPI, 1932764883, was assigned on May 7, 2019. Derek Michaelis graduated from New England College of Optometry in 2019. Derek Michaelis holds Minnesota license 3625.
- NPI
- 1932764883NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597099143
- NPI enumeration date
- May 7, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (218) 720-3553
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Derek Steven Michaelis practices at Relf Eyecare Specialists PA in Duluth, Minnesota
Derek Michaelis' primary practice is Relf Eyecare Specialists PA, at 4413 Airbase Rd, Duluth, MN 55811 in Saint Louis County. The practice phone is (218) 720-3553.
- Relf Eyecare Specialists PA4413 Airbase Rd, Duluth, MN 55811 · Saint Louis CountyPhone(218) 720-3553
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Derek Steven Michaelis is affiliated with 3 sites of care and 2 medical groups
Derek Michaelis' primary practice is Relf Eyecare Specialists PA in Duluth, Minnesota. Dmand AI also links Derek Michaelis to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Derek Steven Michaelis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Derek Michaelis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Relf Eyecare Specialists PA | 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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Derek Steven Michaelis is one of 1,006 optometrists in Minnesota
Optometrist is Derek Michaelis' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Derek Michaelis is licensed in Minnesota.
Specialties and state licenses
- Optometrist, MinnesotaPrimary
Optometrists near Derek Michaelis
Counts of optometrists 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
Derek Steven Michaelis treated 351 Medicare patients in 2024, average age 77
CMS counts 351 Medicare patients who saw Derek Michaelis in 2024. The largest group is 65 to 74, with 137 patients. 70% of them have high blood pressure, and 64% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Derek Michaelis' median patient age at 70, with 62% women.
Derek Michaelis' Medicare patients by age, 2024
Derek Michaelis' Medicare patients by sex, 2024
- Women21962%
- Men13238%
Chronic conditions among Derek Michaelis' Medicare patients, 2024
- High blood pressure70%
- High cholesterol64%
- Arthritis40%
- Diabetes25%
- Mood disorders22%
- Ischemic heart disease21%
- Atrial fibrillation19%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Derek Michaelis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Derek Steven Michaelis wrote 805 Medicare Part D claims in 2024
In 2024, Derek Michaelis wrote 805 Medicare Part D claims for 275 patients. 66% of them were for generic drugs.
Derek Michaelis' Part D claims by kind of drug, 2024
- Generic531 claims66%
- Brand-name274 claims34%
Drug classes CMS tracks in Derek Michaelis' Part D claims, 2024
- Antibiotics4%34 of 805 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Derek Steven Michaelis scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Derek Michaelis for performance year 2024, reported as part of a group. Derek Michaelis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Derek Michaelis' MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Derek Steven Michaelis received $14 in industry payments in 2025
CMS Open Payments shows 1 general payment to Derek Michaelis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $14.
Companies that paid Derek Michaelis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Derek Steven Michaelis graduated from New England College of Optometry
Derek Michaelis graduated from New England College of Optometry in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Derek Steven Michaelis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Derek Steven Michaelis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Derek Steven Michaelis' NPI number?
Derek Steven Michaelis' NPI number is 1932764883. It was assigned on May 7, 2019, and it is active in the NPI Registry.
What does Derek Steven Michaelis specialize in?
Derek Steven Michaelis is an optometrist in Duluth, Minnesota. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Derek Steven Michaelis practice?
Derek Michaelis practices at 4413 Airbase Rd, Duluth, MN 55811. Derek Michaelis' primary practice is Relf Eyecare Specialists PA in Duluth, Minnesota. Dmand AI also links Derek Michaelis to 2 group practices and clinics and 2 medical groups.
What is Derek Steven Michaelis' office phone number?
The practice phone on file for Derek Michaelis is (218) 720-3553.
What is Derek Steven Michaelis' medical license number?
Derek Michaelis holds Minnesota license 3625, one of 2 state licenses on file.
Does Derek Steven Michaelis accept Medicare?
Yes. CMS lists Derek Michaelis as accepting Medicare assignment.
What is Derek Steven Michaelis' MIPS score?
Derek Michaelis' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Derek Steven Michaelis see?
CMS counts 351 Medicare patients who saw Derek Michaelis in 2024, with an average age of 77.
Where did Derek Steven Michaelis go to medical school?
Derek Michaelis graduated from New England College of Optometry in 2019.
Has Derek Steven Michaelis received payments from drug or device companies?
CMS Open Payments shows $14 in general payments to Derek Michaelis from 1 company from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Derek Steven Michaelis been practicing?
Derek Michaelis graduated from medical school in 2019, 7 years ago.
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