Katie Johnson, APRN
- Medicare patients, 2024
- 173
- Part D claims, 2024
- 366
- MIPS score, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $1,292
- Practice address
- 4488 Carothers Pkwy, Franklin, TN 37067
- Practice phone
- Call (615) 329-0570
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tennessee Oncology
Franklin, Tennessee
Find Katie 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.
Katie Johnson is a primary care nurse practitioner in Franklin, Tennessee
Katie Johnson practices at Tennessee Oncology in Franklin, Tennessee.
Katie Johnson's NPI, 1679022545, was assigned on October 3, 2016. Katie Johnson holds Tennessee license 21804.
- NPI
- 1679022545NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103105143
- NPI enumeration date
- October 3, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (615) 329-0570
- 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)
Katie Johnson practices at Tennessee Oncology in Franklin, Tennessee
Katie Johnson's primary practice is Tennessee Oncology, at 4488 Carothers Pkwy, Franklin, TN 37067 in Williamson County. The practice phone is (615) 329-0570.
- Tennessee Oncology4488 Carothers Pkwy, Franklin, TN 37067 · Williamson CountyPhone(615) 329-0570
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Katie Johnson is affiliated with 3 sites of care and 1 medical group
Katie Johnson's primary practice is Tennessee Oncology in Franklin, Tennessee. Katie Johnson is also affiliated with Vanderbilt Clarksville Hospital. The medical group on file is Tennessee Oncology. Dmand AI also links Katie Johnson to 1 more group practice or clinic, 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 Katie Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katie Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tennessee Oncology | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Katie Johnson is one of 170 primary care nurse practitioners in Tennessee
Primary care is Katie Johnson's primary specialty in the NPI Registry, under taxonomy code 363LP2300X. Katie Johnson is licensed in Tennessee.
Specialties and state licenses
- Primary care nurse practitioner, TennesseePrimary
Primary care nurse practitioners near Katie Johnson
Counts of primary care 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
Katie Johnson treated 173 Medicare patients in 2024, average age 74
CMS counts 173 Medicare patients who saw Katie Johnson in 2024. The largest group is 75 to 84, with 76 patients. 75% of them have high blood pressure, and 74% have high cholesterol. Their average risk score is 1.71, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Katie Johnson's median patient age at 59, with 73% women.
Katie Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Katie Johnson's Medicare patients by sex, 2024
- Women11466%
- Men5934%
Chronic conditions among Katie Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis55%
- Ischemic heart disease41%
- Chronic kidney disease36%
- Cancer35%
- Diabetes31%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Katie 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 59
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Katie Johnson wrote 366 Medicare Part D claims in 2024
In 2024, Katie Johnson wrote 366 Medicare Part D claims for 133 patients. 89% of them were for generic drugs.
Katie Johnson's Part D claims by kind of drug, 2024
- Generic327 claims89%
- Brand-name39 claims11%
Drug classes CMS tracks in Katie Johnson's Part D claims, 2024
- Opioids20%74 of 366 claims
- Antibiotics4%15 of 366 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
Katie Johnson scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Katie Johnson for performance year 2024, reported as part of a group. Katie Johnson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Katie Johnson's MIPS scores, performance year 2024
- 93of 100Final score
- 89of 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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Katie Johnson received $1,292 in industry payments in 2025
CMS Open Payments shows 51 general payments to Katie Johnson from 31 drug and device companies in 2025. Food and beverage make up the largest share, 92% of the total. Janssen Pharmaceuticals, Inc paid the most, $158.
General payments to Katie Johnson by kind, 2025 to 2025
- Food and beverage$1,19292%
- Education$1008%
Companies that paid Katie 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 Katie 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)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 Katie 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 Katie Johnson's NPI number?
Katie Johnson's NPI number is 1679022545. It was assigned on October 3, 2016, and it is active in the NPI Registry.
What does Katie Johnson specialize in?
Katie Johnson is a primary care nurse practitioner in Franklin, Tennessee. The primary specialty in the NPI Registry is Primary Care Nurse Practitioner (taxonomy code 363LP2300X).
Where does Katie Johnson practice?
Katie Johnson practices at 4488 Carothers Pkwy, Franklin, TN 37067. Katie Johnson's primary practice is Tennessee Oncology in Franklin, Tennessee. Dmand AI also links Katie Johnson to 1 group practice or clinic.
What is Katie Johnson's office phone number?
The practice phone on file for Katie Johnson is (615) 329-0570.
What is Katie Johnson's medical license number?
Katie Johnson holds Tennessee license 21804.
Which hospitals is Katie Johnson affiliated with?
Katie Johnson is affiliated with Vanderbilt Clarksville Hospital.
What medical group is Katie Johnson part of?
Katie Johnson is linked to Tennessee Oncology.
Does Katie Johnson accept Medicare?
Yes. CMS lists Katie Johnson as accepting Medicare assignment.
What is Katie Johnson's MIPS score?
Katie Johnson's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Katie Johnson see?
CMS counts 173 Medicare patients who saw Katie Johnson in 2024, with an average age of 74.
Has Katie Johnson received payments from drug or device companies?
CMS Open Payments shows $1,292 in general payments to Katie Johnson from 31 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Katie Johnson been practicing?
Katie Johnson graduated from medical school in 2016, 10 years ago.
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