Dr. Kara E. Johnson, MD
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 1,421
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 500 N Highway 89, Prescott, AZ 86313
- Practice phone
- Call (702) 341-3152
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bob Stump Department of Veterans Affairs Medical Center
VA Clinic / Health Facility · Prescott, Arizona
Find Dr. 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.
Dr. Kara E. Johnson is an internist in Prescott, Arizona
Dr. Johnson practices at Bob Stump Department of Veterans Affairs Medical Center in Prescott, Arizona.
Dr. Johnson's NPI, 1942251996, was assigned on May 15, 2006. Dr. Johnson holds Arizona license 29307.
- NPI
- 1942251996NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Practice phone
- (702) 341-3152
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Kara E. Johnson practices at Bob Stump Department of Veterans Affairs Medical Center in Prescott, Arizona
Dr. Johnson's primary practice is Bob Stump Department of Veterans Affairs Medical Center, at 500 N Highway 89, Prescott, AZ 86313. The practice phone is (702) 341-3152.
- Bob Stump Department of Veterans Affairs Medical Center500 N Highway 89, Prescott, AZ 86313Phone(702) 341-3152
Source: Dmand AI Affiliation Data
Dr. Kara E. Johnson is affiliated with 2 sites of care and 1 medical group
Dr. Johnson's primary practice is Bob Stump Department of Veterans Affairs Medical Center in Prescott, Arizona. Dmand AI also links Dr. Johnson to 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 Dr. Kara E. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bob Stump Department of Veterans Affairs Medical Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kara E. Johnson is one of 2,420 internists in Arizona
Internal medicine is Dr. Johnson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Johnson is licensed in Arizona.
Specialties and state licenses
- Internal medicine, ArizonaPrimary
Internists near Dr. Johnson
Counts of internists 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
Dr. Kara E. Johnson billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Johnson across 6 procedure codes in 2024, for 33 Medicare patients. Medicare paid $28,346 for them. Every service was in an office.
Dr. Johnson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3042024: 25616%
- Other services
- 2023: 1402024: 3376%
Dr. Johnson compared with the Arizona median for internists, 2024
- Dr. Johnson
- Arizona median
- Medicare services
- 289vs 47639% below
- Medicare patients
- 33vs 20584% below
- Part D claims
- 1,252vs 2604.8 times
Medians across 2,300 internists in Arizona with Dmand AI profiles that report each measure.
Dr. 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Johnson and other internists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kara E. Johnson treated 33 Medicare patients in 2024, average age 84
CMS counts 33 Medicare patients who saw Dr. Johnson in 2024. The largest group is 85 and over, with 15 patients. 75% of them have alzheimer's and dementia, and 48% have high blood pressure. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Johnson's median patient age at 29, with 42% women.
Dr. Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Johnson's Medicare patients, 2024
- Alzheimer's and dementia75%
- High blood pressure48%
- High cholesterol42%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 29
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kara E. Johnson wrote 1,421 Medicare Part D claims in 2024
In 2024, Dr. Johnson wrote 1,421 Medicare Part D claims for 43 patients. 97% of them were for generic drugs. CMS names the drug for 1,252 of them, across 35 drugs with 11 or more claims each, at $17,080 in total drug cost. In 2023, CMS named 939 claims across 29 drugs.
Dr. Johnson's Part D claims by kind of drug, 2024
- Generic1,374 claims97%
- Brand-name and other47 claims3%
Dr. Johnson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Johnson's Part D claims, 2024
- Antibiotics3%37 of 1,421 claims
- Antipsychotics, patients 65 and over11%162 of 1,421 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9392024: 1,25233%
Drugs named by CMS: 35 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Dr. Kara E. 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Dr. Kara E. 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 Dr. Kara E. Johnson's NPI number?
Dr. Kara E. Johnson's NPI number is 1942251996. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Kara E. Johnson?
Dr. Kara E. Johnson is an internist in Prescott, Arizona. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kara E. Johnson practice?
Dr. Johnson practices at 500 N Highway 89, Prescott, AZ 86313. Dr. Johnson's primary practice is Bob Stump Department of Veterans Affairs Medical Center in Prescott, Arizona. Dmand AI also links Dr. Johnson to 1 group practice or clinic and 1 medical group.
What is Dr. Kara E. Johnson's office phone number?
The practice phone on file for Dr. Johnson is (702) 341-3152.
What is Dr. Kara E. Johnson's medical license number?
Dr. Johnson holds Arizona license 29307.
Does Dr. Kara E. Johnson accept Medicare?
Yes. CMS data shows Dr. Johnson billed Medicare for 289 services in 2024.
How many Medicare patients does Dr. Kara E. Johnson see?
CMS counts 33 Medicare patients who saw Dr. Johnson in 2024, with an average age of 84.
What services does Dr. Kara E. Johnson bill to Medicare?
In 2024, Dr. Johnson's most billed Medicare services were home visit (99349), care management and other visits (99483) and home visit (99348).
What drugs does Dr. Kara E. Johnson prescribe most?
In 2024 Medicare Part D data, Dr. Johnson's most prescribed drugs by claims were Escitalopram Oxalate, Quetiapine Fumarate and Gabapentin.
How long has Dr. Kara E. Johnson been practicing?
Dr. Johnson's NPI was assigned in 2006.
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