Maggie E. Johnson
- Medicare patients, 2024
- 346
- Part D claims, 2024
- 409
- Hospital affiliations
- 1
- Medical groups
- 6
- State license
- 1
- Practice address
- 3333 North Seminary, Galesburg, IL 61401
- Practice phone
- Call (309) 344-3161
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Maggie 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.
Maggie E. Johnson is a family nurse practitioner in Galesburg, Illinois
Maggie Johnson practices at OSF St. Mary Medical Center in Galesburg, Illinois, part of OSF HealthCare System.
Maggie Johnson's NPI, 1407304397, was assigned on September 20, 2016. Maggie Johnson holds Illinois license 209014744.
- NPI
- 1407304397NPI Registry (opens in a new tab)
- NPI enumeration date
- September 20, 2016
- NPI status
- Active
- Practice phone
- (309) 344-3161
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Maggie E. Johnson practices at OSF St. Mary Medical Center in Galesburg, Illinois
Maggie Johnson's primary practice is OSF St. Mary Medical Center, at 3333 North Seminary, Galesburg, IL 61401 in Knox County. The practice phone is (309) 344-3161.
- OSF St. Mary Medical Center3333 North Seminary, Galesburg, IL 61401 · Knox CountyPhone(309) 344-3161
Source: Dmand AI Affiliation Data
Maggie E. Johnson is affiliated with 2 sites of care and 6 medical groups
Maggie Johnson's primary practice is OSF St. Mary Medical Center in Galesburg, Illinois, part of OSF HealthCare System. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Maggie Johnson to 5 more medical groups and 1 breast imaging center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Maggie E. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Maggie Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OSF St. Mary Medical Center | Available with a free account |
| +1 more site and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Maggie E. Johnson is one of 7,275 family nurse practitioners in Illinois
Family is Maggie Johnson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Maggie Johnson is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Maggie Johnson
Counts of family 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
Maggie E. Johnson treated 346 Medicare patients in 2024, average age 73
CMS counts 346 Medicare patients who saw Maggie Johnson in 2024. The largest group is 75 to 84, with 117 patients. 73% of them have high blood pressure, and 67% have high cholesterol. 26% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Maggie Johnson's median patient age at 58, with 56% women.
Maggie Johnson's Medicare patients by age, 2024
Maggie Johnson's Medicare patients by sex, 2024
- Women20860%
- Men13840%
Chronic conditions among Maggie Johnson's Medicare patients, 2024
- High blood pressure73%
- High cholesterol67%
- Arthritis46%
- Chronic kidney disease38%
- Anxiety30%
- Diabetes29%
- Mood disorders28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Maggie 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 58
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Maggie E. Johnson wrote 409 Medicare Part D claims in 2024
In 2024, Maggie Johnson wrote 409 Medicare Part D claims for 274 patients. 96% of them were for generic drugs.
Maggie Johnson's Part D claims by kind of drug, 2024
- Generic394 claims96%
- Brand-name15 claims4%
Drug classes CMS tracks in Maggie Johnson's Part D claims, 2024
- Opioids18%75 of 409 claims
- Antibiotics33%137 of 409 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 Maggie E. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Maggie E. 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 Maggie E. Johnson's NPI number?
Maggie E. Johnson's NPI number is 1407304397. It was assigned on September 20, 2016, and it is active in the NPI Registry.
What does Maggie E. Johnson specialize in?
Maggie E. Johnson is a family nurse practitioner in Galesburg, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Maggie E. Johnson practice?
Maggie Johnson practices at 3333 North Seminary, Galesburg, IL 61401. Maggie Johnson's primary practice is OSF St. Mary Medical Center in Galesburg, Illinois, part of OSF HealthCare System. Dmand AI also links Maggie Johnson to 5 medical groups and 1 breast imaging center.
What is Maggie E. Johnson's office phone number?
The practice phone on file for Maggie Johnson is (309) 344-3161.
What is Maggie E. Johnson's medical license number?
Maggie Johnson holds Illinois license 209014744.
Which hospitals is Maggie E. Johnson affiliated with?
Maggie Johnson practices at OSF St. Mary Medical Center in Galesburg, Illinois.
What medical group is Maggie E. Johnson part of?
Maggie Johnson is linked to OSF Multi-Specialty Group. Dmand AI links Maggie Johnson to 5 more medical groups.
How many Medicare patients does Maggie E. Johnson see?
CMS counts 346 Medicare patients who saw Maggie Johnson in 2024, with an average age of 73.
How long has Maggie E. Johnson been practicing?
Maggie Johnson graduated from medical school in 2016, 10 years ago.
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