Cierra D. Johnson, PA-C
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 143
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1690 W Lake St, Addison, IL 60101
- Practice phone
- Call (815) 713-2738
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Immediate Care North Chicago
Addison, Illinois
Find Cierra 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.
Cierra D. Johnson is a physician assistant in Addison, Illinois
Cierra Johnson practices at Physicians Immediate Care North Chicago in Addison, Illinois.
Cierra Johnson's NPI, 1114550308, was assigned on February 17, 2020.
- NPI
- 1114550308NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901274679
- NPI enumeration date
- February 17, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 713-2738
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Cierra D. Johnson practices at Physicians Immediate Care North Chicago in Addison, Illinois
Cierra Johnson's primary practice is Physicians Immediate Care North Chicago, at 1690 W Lake St, Addison, IL 60101 in Dupage County. The practice phone is (815) 713-2738.
- Physicians Immediate Care North Chicago1690 W Lake St, Addison, IL 60101 · Dupage CountyPhone(815) 713-2738
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cierra D. Johnson is affiliated with 1 site of care and 2 medical groups
Cierra Johnson's primary practice is Physicians Immediate Care North Chicago in Addison, Illinois. The medical group on file is Physicians Immediate Care. Dmand AI also links Cierra Johnson to 1 more medical group, 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 Cierra D. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cierra Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Immediate Care North Chicago | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Cierra D. Johnson is one of 4,299 physician assistants in Illinois
Physician assistant is Cierra Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Cierra Johnson
Counts of physician assistants 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
Cierra D. Johnson treated 116 Medicare patients in 2024, average age 75
CMS counts 116 Medicare patients who saw Cierra Johnson in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 11% are also on Medicaid. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Cierra Johnson's median patient age at 37, with 54% women.
Cierra Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Cierra Johnson's Medicare patients by sex, 2024
- Women7464%
- Men4236%
Chronic conditions among Cierra Johnson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Arthritis43%
- Ischemic heart disease31%
- Chronic kidney disease26%
- Diabetes26%
- Anxiety23%
- Heart failure19%
Share of Medicare patients with each condition. A patient can have several.
Cierra 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 37
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Cierra D. Johnson wrote 143 Medicare Part D claims in 2024
In 2024, Cierra Johnson wrote 143 Medicare Part D claims for 108 patients. 92% of them were for generic drugs.
Cierra Johnson's Part D claims by kind of drug, 2024
- Generic132 claims92%
- Brand-name11 claims8%
Drug classes CMS tracks in Cierra Johnson's Part D claims, 2024
- Antibiotics58%83 of 143 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 Cierra D. Johnson takes part in Medicare
Cierra 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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Sources for Cierra 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 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) |
| 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 Cierra 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 Cierra D. Johnson's NPI number?
Cierra D. Johnson's NPI number is 1114550308. It was assigned on February 17, 2020, and it is active in the NPI Registry.
What does Cierra D. Johnson specialize in?
Cierra D. Johnson is a physician assistant in Addison, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Cierra D. Johnson practice?
Cierra Johnson practices at 1690 W Lake St, Addison, IL 60101. Cierra Johnson's primary practice is Physicians Immediate Care North Chicago in Addison, Illinois. Dmand AI also links Cierra Johnson to 1 medical group.
What is Cierra D. Johnson's office phone number?
The practice phone on file for Cierra Johnson is (815) 713-2738.
What medical group is Cierra D. Johnson part of?
Cierra Johnson is linked to Physicians Immediate Care. Dmand AI links Cierra Johnson to 1 more medical group.
Does Cierra D. Johnson accept Medicare?
Yes. CMS lists Cierra Johnson as accepting Medicare assignment.
How many Medicare patients does Cierra D. Johnson see?
CMS counts 116 Medicare patients who saw Cierra Johnson in 2024, with an average age of 75.
How long has Cierra D. Johnson been practicing?
Cierra Johnson graduated from medical school in 2019, 7 years ago.
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