Gillian Kathleen Johnson, ARNP
- Medicare services, 2024
- 216
- Medicare patients, 2024
- 221
- MIPS score, 2024
- 48
- Hospital affiliations
- 1
- Industry payments
- $147
- Practice address
- 1600 SW Archer Rd, Gainesville, FL 32610
- Practice phone
- Call (352) 265-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Gillian Kathleen Johnson is a nurse practitioner in Gainesville, Florida
Gillian Johnson practices at UF Health Shands Hospital in Gainesville, Florida, part of UF Health.
Gillian Johnson's NPI, 1538579115, was assigned on May 5, 2014. Gillian Johnson holds Florida license ARNP9247419.
- NPI
- 1538579115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981821311
- NPI enumeration date
- May 5, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (352) 265-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gillian Kathleen Johnson practices at UF Health Shands Hospital in Gainesville, Florida
Gillian Johnson's primary practice is UF Health Shands Hospital, at 1600 SW Archer Rd, Gainesville, FL 32610 in Alachua County. The practice phone is (352) 265-8000.
- UF Health Shands Hospital1600 SW Archer Rd, Gainesville, FL 32610 · Alachua CountyPhone(352) 265-8000
Source: Dmand AI Affiliation Data
Gillian Kathleen Johnson is affiliated with 1 site of care and 1 medical group
Gillian Johnson's primary practice is UF Health Shands Hospital in Gainesville, Florida, part of UF Health. The medical group on file is UF Health Physicians.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gillian Kathleen Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gillian Johnson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UF Health Shands Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Gillian Kathleen Johnson is one of 5,914 nurse practitioners in Florida
Nurse practitioner is Gillian Johnson's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Gillian Johnson is licensed in Florida.
Specialties and state licenses
- Nurse practitioner, FloridaPrimary
Clinical focus
Dmand AI lists intellectual and developmental disabilities and tobacco use among the conditions Gillian Johnson treats.
Nurse practitioners near Gillian 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
Gillian Kathleen Johnson billed Medicare for 216 services in 2024
CMS data shows 216 Medicare services from Gillian Johnson across 4 procedure codes in 2024, all of them office visits, for 221 Medicare patients. Medicare paid $17,192 for them. Every service was in a facility, such as a hospital, rather than an office.
Gillian Johnson compared with the Florida median for nurse practitioners, 2024
- Gillian Johnson
- Florida median
- Medicare services
- 216vs 36641% below
- Medicare patients
- 221vs 12577% above
Medians across 3,670 nurse practitioners in Florida with Dmand AI profiles that report each measure.
Gillian Johnson's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Gillian Kathleen Johnson treated 221 Medicare patients in 2024, average age 72
CMS counts 221 Medicare patients who saw Gillian Johnson in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 2.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gillian Johnson's median patient age at 70, with 55% women.
Gillian Johnson's Medicare patients by age, 2024
Gillian Johnson's Medicare patients by sex, 2024
- Women10849%
- Men11351%
Chronic conditions among Gillian Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Ischemic heart disease50%
- Chronic kidney disease39%
- Diabetes39%
- Heart failure38%
- COPD36%
Share of Medicare patients with each condition. A patient can have several.
Gillian 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 70
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gillian Kathleen Johnson scored 48 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 48 out of 100 for Gillian Johnson for performance year 2024, reported through an alternative payment model (APM). Gillian Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Gillian Johnson as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Gillian Johnson's MIPS scores, performance year 2024
- 48of 100Final score
- 38.5of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Gillian Kathleen Johnson received $147 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gillian Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Pulmonx Corporation paid the most, $147.
Companies that paid Gillian 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 Gillian Kathleen 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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - 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)Clinician Public Reporting: Overall MIPS Performance (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 Gillian Kathleen 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 Gillian Kathleen Johnson's NPI number?
Gillian Kathleen Johnson's NPI number is 1538579115. It was assigned on May 5, 2014, and it is active in the NPI Registry.
What does Gillian Kathleen Johnson specialize in?
Gillian Kathleen Johnson is a nurse practitioner in Gainesville, Florida. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Gillian Kathleen Johnson practice?
Gillian Johnson practices at 1600 SW Archer Rd, Gainesville, FL 32610. Gillian Johnson's primary practice is UF Health Shands Hospital in Gainesville, Florida, part of UF Health.
What is Gillian Kathleen Johnson's office phone number?
The practice phone on file for Gillian Johnson is (352) 265-8000.
What is Gillian Kathleen Johnson's medical license number?
Gillian Johnson holds Florida license ARNP9247419.
Which hospitals is Gillian Kathleen Johnson affiliated with?
Gillian Johnson practices at UF Health Shands Hospital in Gainesville, Florida.
What medical group is Gillian Kathleen Johnson part of?
Gillian Johnson is linked to UF Health Physicians.
Does Gillian Kathleen Johnson accept Medicare?
Yes. CMS data shows Gillian Johnson billed Medicare for 216 services in 2024, and Gillian Johnson accepts Medicare assignment.
Does Gillian Kathleen Johnson offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Gillian Johnson as offering telehealth services.
What is Gillian Kathleen Johnson's MIPS score?
Gillian Johnson's MIPS final score for performance year 2024 is 48 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Gillian Kathleen Johnson see?
CMS counts 221 Medicare patients who saw Gillian Johnson in 2024, with an average age of 72.
What services does Gillian Kathleen Johnson bill to Medicare?
In 2024, Gillian Johnson's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and office visit, established patient (99215).
Has Gillian Kathleen Johnson received payments from drug or device companies?
CMS Open Payments shows $147 in general payments to Gillian Johnson from 1 company from 2025 to 2025. The largest total came from Pulmonx Corporation.
How long has Gillian Kathleen Johnson been practicing?
Gillian Johnson graduated from medical school in 2013, 13 years ago.
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