Erika Johnson, FNP
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 1,163
- Hospital affiliations
- 1
- Industry payments
- $215
- Medical groups
- 3
- Practice address
- 4000 State Rte 173, Zion, IL 60099
- Practice phone
- Call (224) 372-7780
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Family Medicine Specialists of Round Lake Incorporated S C
Zion, Illinois
Find Erika 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.
Erika Johnson is a family nurse practitioner in Zion, Illinois
Erika Johnson practices at Family Medicine Specialists of Round Lake Incorporated S C in Zion, Illinois.
Erika Johnson's NPI, 1508216540, was assigned on June 21, 2016. Erika Johnson holds Illinois license 209014363.
- NPI
- 1508216540NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335405018
- NPI enumeration date
- June 21, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (224) 372-7780
- 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; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Erika Johnson practices at Family Medicine Specialists of Round Lake Incorporated S C in Zion, Illinois
Erika Johnson's primary practice is Family Medicine Specialists of Round Lake Incorporated S C, at 4000 State Rte 173, Zion, IL 60099 in Lake County. The practice phone is (224) 372-7780.
- Family Medicine Specialists of Round Lake Incorporated S C4000 State Rte 173, Zion, IL 60099 · Lake CountyPhone(224) 372-7780
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Erika Johnson is affiliated with 5 sites of care and 3 medical groups
Erika Johnson's primary practice is Family Medicine Specialists of Round Lake Incorporated S C in Zion, Illinois. Erika Johnson is also affiliated with Vista Medical Center East. The medical group on file is Family Medicine Specialists. Dmand AI also links Erika Johnson to 3 more 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 Erika Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erika Johnson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Family Medicine Specialists of Round Lake Incorporated S C | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Erika Johnson is one of 7,275 family nurse practitioners in Illinois
Family is Erika Johnson's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Erika Johnson is licensed in Illinois.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
Family nurse practitioners near Erika 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
Erika Johnson treated 62 Medicare patients in 2024, average age 66
CMS counts 62 Medicare patients who saw Erika Johnson in 2024. The largest group is 65 to 74, with 31 patients. 66% of them have high blood pressure, and 65% have high cholesterol. 61% are also on Medicaid. Their average risk score is 1.27, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Erika Johnson's median patient age at 19, with 58% women.
Erika Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Erika Johnson's Medicare patients by sex, 2024
- Women3861%
- Men2439%
Chronic conditions among Erika Johnson's Medicare patients, 2024
- High blood pressure66%
- High cholesterol65%
- Diabetes53%
- Anxiety34%
- Arthritis34%
- Mood disorders27%
- Depression23%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Erika 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 19
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Erika Johnson wrote 1,163 Medicare Part D claims in 2024
In 2024, Erika Johnson wrote 1,163 Medicare Part D claims for 212 patients. 90% of them were for generic drugs.
Erika Johnson's Part D claims by kind of drug, 2024
- Generic1,050 claims90%
- Brand-name and other113 claims10%
Drug classes CMS tracks in Erika Johnson's Part D claims, 2024
- Opioids1%11 of 1,163 claims
- Antibiotics8%93 of 1,163 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
Erika Johnson offers telehealth to Medicare patients
Erika Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Erika Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Erika Johnson received $215 in industry payments in 2025
CMS Open Payments shows 4 general payments to Erika Johnson from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $122.
Companies that paid Erika 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
Sources for Erika 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 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) |
| Industry payments | Open Payments (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 Erika 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 Erika Johnson's NPI number?
Erika Johnson's NPI number is 1508216540. It was assigned on June 21, 2016, and it is active in the NPI Registry.
What does Erika Johnson specialize in?
Erika Johnson is a family nurse practitioner in Zion, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Erika Johnson practice?
Erika Johnson practices at 4000 State Rte 173, Zion, IL 60099. Erika Johnson's primary practice is Family Medicine Specialists of Round Lake Incorporated S C in Zion, Illinois. Dmand AI also links Erika Johnson to 3 group practices and clinics and 2 medical groups.
What is Erika Johnson's office phone number?
The practice phone on file for Erika Johnson is (224) 372-7780.
What is Erika Johnson's medical license number?
Erika Johnson holds Illinois license 209014363.
Which hospitals is Erika Johnson affiliated with?
Erika Johnson is affiliated with Vista Medical Center East.
What medical group is Erika Johnson part of?
Erika Johnson is linked to Family Medicine Specialists. Dmand AI links Erika Johnson to 2 more medical groups.
Does Erika Johnson accept Medicare?
Yes. CMS lists Erika Johnson as accepting Medicare assignment.
Does Erika Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Erika Johnson as offering telehealth services.
How many Medicare patients does Erika Johnson see?
CMS counts 62 Medicare patients who saw Erika Johnson in 2024, with an average age of 66.
Has Erika Johnson received payments from drug or device companies?
CMS Open Payments shows $215 in general payments to Erika Johnson from 4 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Erika Johnson been practicing?
Erika Johnson graduated from medical school in 2016, 10 years ago.
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