Kathleen D. Johnson, APN
- Part D claims, 2024
- 794
- Industry payments
- $20
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 4215 State Rte 159, Glen Carbon, IL 62034
- Practice phone
- Call (217) 839-2171
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Heritage Health - Gillespie
Glen Carbon, Illinois
Find Kathleen 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.
Kathleen D. Johnson is a nurse practitioner in Glen Carbon, Illinois
Kathleen Johnson practices at Heritage Health - Gillespie in Glen Carbon, Illinois.
Kathleen Johnson's NPI, 1790736007, was assigned on May 12, 2006. Kathleen Johnson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1980.
- NPI
- 1790736007NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345429544
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 839-2171
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Kathleen D. Johnson practices at Heritage Health - Gillespie in Glen Carbon, Illinois
Kathleen Johnson's primary practice is Heritage Health - Gillespie, at 4215 State Rte 159, Glen Carbon, IL 62034 in Madison County. The practice phone is (217) 839-2171.
- Heritage Health - Gillespie4215 State Rte 159, Glen Carbon, IL 62034 · Madison CountyPhone(217) 839-2171
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Kathleen D. Johnson is affiliated with 2 sites of care and 1 medical group
Kathleen Johnson's primary practice is Heritage Health - Gillespie in Glen Carbon, Illinois. The medical group on file is Litchfield Family Practice Center. Dmand AI also links Kathleen Johnson to 1 more rural health clinic, 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 Kathleen D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathleen Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Heritage Health - Gillespie | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathleen D. Johnson is one of 4,254 nurse practitioners in Illinois
Nurse practitioner is Kathleen Johnson's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Kathleen Johnson has a license on file in Illinois.
Specialties and state licenses
- Nurse practitioner, Illinois
Nurse practitioners near Kathleen Johnson
Counts of 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
Kathleen D. Johnson's patients have a median age of 86
Across all payers, Dmand AI patient panel data puts Kathleen Johnson's median patient age at 86, with 100% women.
Kathleen 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 86
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Kathleen D. Johnson wrote 794 Medicare Part D claims in 2024
In 2024, Kathleen Johnson wrote 794 Medicare Part D claims for 108 patients. 85% of them were for generic drugs.
Kathleen Johnson's Part D claims by kind of drug, 2024
- Generic672 claims85%
- Brand-name122 claims15%
Drug classes CMS tracks in Kathleen Johnson's Part D claims, 2024
- Opioids3%27 of 794 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
How Kathleen D. Johnson takes part in Medicare
Kathleen Johnson 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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Kathleen D. Johnson received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathleen Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $20.
Companies that paid Kathleen Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kathleen D. Johnson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Kathleen Johnson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Kathleen D. 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Kathleen D. 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 Kathleen D. Johnson's NPI number?
Kathleen D. Johnson's NPI number is 1790736007. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What does Kathleen D. Johnson specialize in?
Kathleen D. Johnson is a nurse practitioner in Glen Carbon, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Kathleen D. Johnson practice?
Kathleen Johnson practices at 4215 State Rte 159, Glen Carbon, IL 62034. Kathleen Johnson's primary practice is Heritage Health - Gillespie in Glen Carbon, Illinois. Dmand AI also links Kathleen Johnson to 1 rural health clinic.
What is Kathleen D. Johnson's office phone number?
The practice phone on file for Kathleen Johnson is (217) 839-2171.
What medical group is Kathleen D. Johnson part of?
Kathleen Johnson is linked to Litchfield Family Practice Center.
Does Kathleen D. Johnson accept Medicare?
Yes. CMS lists Kathleen Johnson as accepting Medicare assignment.
Where did Kathleen D. Johnson go to medical school?
Kathleen Johnson graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1980.
Has Kathleen D. Johnson received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Kathleen Johnson from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Kathleen D. Johnson been practicing?
Kathleen Johnson graduated from medical school in 1980, 46 years ago.
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