Casey Louis Johnson, PA-C
- Medicare patients, 2024
- 164
- Part D claims, 2024
- 1,256
- Hospital affiliations
- 4
- Medical groups
- 2
- State license
- 1
- Practice address
- 1924 Alcoa Highway, Knoxville, TN 37920
- Practice phone
- Call (865) 305-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Casey Johnson's professional email, personal email and mobile number
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Casey Louis Johnson is a physician assistant in Knoxville, Tennessee
Casey Johnson practices at The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical.
Casey Johnson's NPI, 1174926372, was assigned on October 1, 2014. Casey Johnson holds Tennessee license 2638.
- NPI
- 1174926372NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799001749
- NPI enumeration date
- October 1, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (865) 305-9000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Casey Louis Johnson practices at The University of Tennessee Medical Center in Knoxville, Tennessee
Casey Johnson's primary practice is The University of Tennessee Medical Center, at 1924 Alcoa Highway, Knoxville, TN 37920 in Knox County. The practice phone is (865) 305-9000.
- The University of Tennessee Medical Center1924 Alcoa Highway, Knoxville, TN 37920 · Knox CountyPhone(865) 305-9000
Source: Dmand AI Affiliation Data
Casey Louis Johnson is affiliated with 5 sites of care and 2 medical groups
Casey Johnson's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Casey Johnson is also affiliated with Covenant Health Parkwest. The medical group on file is Covenant Medical Group. Dmand AI also links Casey Johnson to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Casey Louis Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Casey Johnson practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Tennessee Medical Center | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ut Medical and 6.2K+ hospitals, with verified contacts in the same login.
Casey Louis Johnson is one of 2,573 physician assistants in Tennessee
Physician assistant is Casey Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Casey Johnson is licensed in Tennessee.
Specialties and state licenses
- Physician assistant, TennesseePrimary
Physician assistants near Casey 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
Casey Louis Johnson treated 164 Medicare patients in 2024, average age 77
CMS counts 164 Medicare patients who saw Casey Johnson in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Casey Johnson's median patient age at 76, with 54% women.
Casey Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Casey Johnson's Medicare patients by sex, 2024
- Women8250%
- Men8250%
Chronic conditions among Casey Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Atrial fibrillation53%
- Arthritis52%
- Chronic kidney disease44%
- Heart failure42%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Casey 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 76
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Casey Louis Johnson wrote 1,256 Medicare Part D claims in 2024
In 2024, Casey Johnson wrote 1,256 Medicare Part D claims for 195 patients. 83% of them were for generic drugs.
Casey Johnson's Part D claims by kind of drug, 2024
- Generic1,047 claims83%
- Brand-name and other209 claims17%
Drug classes CMS tracks in Casey Johnson's Part D claims, 2024
- Opioids5%62 of 1,256 claims
- Antibiotics2%25 of 1,256 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 Casey Louis Johnson takes part in Medicare
Casey 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 Casey Louis 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 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 Casey Louis 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 Casey Louis Johnson's NPI number?
Casey Louis Johnson's NPI number is 1174926372. It was assigned on October 1, 2014, and it is active in the NPI Registry.
What does Casey Louis Johnson specialize in?
Casey Louis Johnson is a physician assistant in Knoxville, Tennessee. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Casey Louis Johnson practice?
Casey Johnson practices at 1924 Alcoa Highway, Knoxville, TN 37920. Casey Johnson's primary practice is The University of Tennessee Medical Center in Knoxville, Tennessee, part of Ut Medical. Dmand AI also links Casey Johnson to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Casey Louis Johnson's office phone number?
The practice phone on file for Casey Johnson is (865) 305-9000.
What is Casey Louis Johnson's medical license number?
Casey Johnson holds Tennessee license 2638.
Which hospitals is Casey Louis Johnson affiliated with?
Casey Johnson practices at The University of Tennessee Medical Center in Knoxville, Tennessee. Casey Johnson is also affiliated with Covenant Health Parkwest. Dmand AI links Casey Johnson to 2 more hospitals.
What medical group is Casey Louis Johnson part of?
Casey Johnson is linked to Covenant Medical Group. Dmand AI links Casey Johnson to 1 more medical group.
Does Casey Louis Johnson accept Medicare?
Yes. CMS lists Casey Johnson as accepting Medicare assignment.
How many Medicare patients does Casey Louis Johnson see?
CMS counts 164 Medicare patients who saw Casey Johnson in 2024, with an average age of 77.
How long has Casey Louis Johnson been practicing?
Casey Johnson graduated from medical school in 2014, 12 years ago.
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