Michael Edward Jonassen, OD
- Medicare patients, 2024
- 61
- Part D claims, 2024
- 85
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 44 S State St, Hart, MI 49420
- Practice phone
- Call (231) 873-2575
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oceana Eyecare
Eye care practice · Hart, Michigan
Find Michael Jonassen'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.
Michael Edward Jonassen is an optometrist in Hart, Michigan
Michael Jonassen practices at Oceana Eyecare in Hart, Michigan.
Michael Jonassen's NPI, 1922187673, was assigned on November 3, 2006. Michael Jonassen graduated from Illinois College of Optometry at Chicago in 1986. Michael Jonassen holds Michigan license 4901003163.
- NPI
- 1922187673NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608927314
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 873-2575
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Edward Jonassen practices at Oceana Eyecare in Hart, Michigan
Michael Jonassen's primary practice is Oceana Eyecare, at 44 S State St, Hart, MI 49420. The practice phone is (231) 873-2575.
- Oceana Eyecare44 S State St, Hart, MI 49420Phone(231) 873-2575
Source: Dmand AI Affiliation Data
Michael Edward Jonassen is affiliated with 1 site of care and 1 medical group
Michael Jonassen's primary practice is Oceana Eyecare in Hart, Michigan. Dmand AI also links Michael Jonassen to 1 medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Michael Edward Jonassen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Jonassen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oceana Eyecare | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Edward Jonassen is one of 1,416 optometrists in Michigan
Optometrist is Michael Jonassen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Michael Jonassen is licensed in Michigan.
Specialties and state licenses
- Optometrist, MichiganPrimary
Optometrists near Michael Jonassen
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
Michael Edward Jonassen treated 61 Medicare patients in 2024, average age 75
CMS counts 61 Medicare patients who saw Michael Jonassen in 2024. The largest group is 65 to 74, with 19 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 18% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Jonassen's median patient age at 71, with 50% women.
Michael Jonassen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Michael Jonassen's Medicare patients by sex, 2024
- Women3049%
- Men3151%
Chronic conditions among Michael Jonassen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis38%
- Mood disorders33%
- Depression31%
- Anxiety28%
- Diabetes26%
- Chronic kidney disease25%
Share of Medicare patients with each condition. A patient can have several.
Michael Jonassen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Edward Jonassen wrote 85 Medicare Part D claims in 2024
In 2024, Michael Jonassen wrote 85 Medicare Part D claims for 35 patients. 84% of them were for generic drugs.
Michael Jonassen's Part D claims by kind of drug, 2024
- Generic71 claims84%
- Brand-name14 claims16%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Michael Edward Jonassen takes part in Medicare
Michael Jonassen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Michael Edward Jonassen graduated from Illinois College of Optometry at Chicago
Michael Jonassen graduated from Illinois College of Optometry at Chicago in 1986.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Michael Edward Jonassen'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 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) |
| 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 Michael Edward Jonassen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Edward Jonassen's NPI number?
Michael Edward Jonassen's NPI number is 1922187673. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What does Michael Edward Jonassen specialize in?
Michael Edward Jonassen is an optometrist in Hart, Michigan. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Michael Edward Jonassen practice?
Michael Jonassen practices at 44 S State St, Hart, MI 49420. Michael Jonassen's primary practice is Oceana Eyecare in Hart, Michigan. Dmand AI also links Michael Jonassen to 1 medical group.
What is Michael Edward Jonassen's office phone number?
The practice phone on file for Michael Jonassen is (231) 873-2575.
What is Michael Edward Jonassen's medical license number?
Michael Jonassen holds Michigan license 4901003163.
Does Michael Edward Jonassen accept Medicare?
Yes. CMS lists Michael Jonassen as accepting Medicare assignment.
How many Medicare patients does Michael Edward Jonassen see?
CMS counts 61 Medicare patients who saw Michael Jonassen in 2024, with an average age of 75.
Where did Michael Edward Jonassen go to medical school?
Michael Jonassen graduated from Illinois College of Optometry at Chicago in 1986.
How long has Michael Edward Jonassen been practicing?
Michael Jonassen graduated from medical school in 1986, 40 years ago.
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