Michael J. Johnson
- Part D claims, 2024
- 42
- Hospital affiliations
- 1
- Medical groups
- 3
- Year NPI issued
- 2012
- Practice address
- 601 Hospital Dr, Maquoketa, IA 52060
- Practice phone
- Call (563) 652-2474
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jackson County Regional Health Center
Maquoketa, Iowa
Find Michael Johnson'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 J. Johnson is a psychiatric/mental health nurse practitioner in Maquoketa, Iowa
Michael Johnson practices at Jackson County Regional Health Center in Maquoketa, Iowa.
Michael Johnson's NPI, 1104175405, was assigned on August 31, 2012.
- NPI
- 1104175405NPI Registry (opens in a new tab)
- NPI enumeration date
- August 31, 2012
- NPI status
- Active
- Practice phone
- (563) 652-2474
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Michael J. Johnson practices at Jackson County Regional Health Center in Maquoketa, Iowa
Michael Johnson's primary practice is Jackson County Regional Health Center, at 601 Hospital Dr, Maquoketa, IA 52060 in Jackson County. The practice phone is (563) 652-2474.
- Jackson County Regional Health Center601 Hospital Dr, Maquoketa, IA 52060 · Jackson CountyPhone(563) 652-2474
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Michael J. Johnson is affiliated with 2 sites of care and 3 medical groups
Michael Johnson's primary practice is Jackson County Regional Health Center in Maquoketa, Iowa. Michael Johnson is also affiliated with UnityPoint Health - St. Luke's Hospital - Cedar Rapids. The medical group on file is UnityPoint Health - St. Luke's Hospital. Dmand AI also links Michael Johnson to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael J. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jackson County Regional Health Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael J. Johnson is one of 467 psychiatric/mental health nurse practitioners in Iowa
Psychiatric/mental health is Michael Johnson's primary specialty in the NPI Registry, under taxonomy code 363LP0808X.
Specialties and state licenses
- Psychiatric/mental health nurse practitionerPrimary
Psychiatric/mental health nurse practitioners near Michael Johnson
Counts of psychiatric/mental health nurse practitioners 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 J. Johnson's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Michael Johnson's median patient age at 48, with 20% women.
Michael Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women20%
- Men60%
Source: Dmand AI Patient Panel Data
Michael J. Johnson wrote 42 Medicare Part D claims in 2024
In 2024, Michael Johnson wrote 42 Medicare Part D claims. 93% of them were for generic drugs.
Michael Johnson's Part D claims by kind of drug, 2024
- Generic39 claims93%
- Brand-name and other3 claims7%
Drug classes CMS tracks in Michael Johnson's Part D claims, 2024
- Antipsychotics, patients 65 and over31%13 of 42 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
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Sources for Michael J. Johnson'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Michael J. Johnson
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 J. Johnson's NPI number?
Michael J. Johnson's NPI number is 1104175405. It was assigned on August 31, 2012, and it is active in the NPI Registry.
What does Michael J. Johnson specialize in?
Michael J. Johnson is a psychiatric/mental health nurse practitioner in Maquoketa, Iowa. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Michael J. Johnson practice?
Michael Johnson practices at 601 Hospital Dr, Maquoketa, IA 52060. Michael Johnson's primary practice is Jackson County Regional Health Center in Maquoketa, Iowa. Dmand AI also links Michael Johnson to 2 medical groups.
What is Michael J. Johnson's office phone number?
The practice phone on file for Michael Johnson is (563) 652-2474.
Which hospitals is Michael J. Johnson affiliated with?
Michael Johnson is affiliated with UnityPoint Health - St. Luke's Hospital - Cedar Rapids.
What medical group is Michael J. Johnson part of?
Michael Johnson is linked to UnityPoint Health - St. Luke's Hospital. Dmand AI links Michael Johnson to 2 more medical groups.
How long has Michael J. Johnson been practicing?
Michael Johnson's NPI was assigned in 2012.
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