Mischelle K. Johnson, PA-C
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 43
- Industry payments
- $221
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 3720 E La Salle St, Phoenix, AZ 85040
- Practice phone
- Call (480) 712-8319
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Athena Medical Group
Phoenix, Arizona
Find Mischelle 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.
Mischelle K. Johnson is a physician assistant in Phoenix, Arizona
Mischelle Johnson practices at Athena Medical Group in Phoenix, Arizona.
Mischelle Johnson's NPI, 1801975982, was assigned on November 2, 2006. Mischelle Johnson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2000.
- NPI
- 1801975982NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2567487416
- NPI enumeration date
- November 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 712-8319
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mischelle K. Johnson practices at Athena Medical Group in Phoenix, Arizona
Mischelle Johnson's primary practice is Athena Medical Group, at 3720 E La Salle St, Phoenix, AZ 85040 in Maricopa County. The practice phone is (480) 712-8319.
- Athena Medical Group3720 E La Salle St, Phoenix, AZ 85040 · Maricopa CountyPhone(480) 712-8319
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mischelle K. Johnson is affiliated with 4 sites of care and 4 medical groups
Mischelle Johnson's primary practice is Athena Medical Group in Phoenix, Arizona. The medical group on file is Athena Medical Group. Dmand AI also links Mischelle Johnson to 3 more group practices and clinics and 3 medical groups, each 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 Mischelle K. Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mischelle Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Athena Medical Group | Available with a free account |
| +3 more sites and 3 medical groups | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Mischelle K. Johnson is one of 2,965 physician assistants in Arizona
Physician assistant is Mischelle Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Mischelle Johnson has a license on file in Arizona.
Specialties and state licenses
- Personal emergency response attendant, Arizona
Physician assistants near Mischelle 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
Mischelle K. Johnson treated 145 Medicare patients in 2024, average age 80
CMS counts 145 Medicare patients who saw Mischelle Johnson in 2024. The largest group is 85 and over, with 53 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 3.01, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mischelle Johnson's median patient age at 78, with 49% women.
Mischelle Johnson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mischelle Johnson's Medicare patients by sex, 2024
- Women7652%
- Men6948%
Chronic conditions among Mischelle Johnson's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Mood disorders54%
- Depression51%
- Heart failure49%
- Anxiety46%
- Chronic kidney disease46%
Share of Medicare patients with each condition. A patient can have several.
Mischelle 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 78
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mischelle K. Johnson wrote 43 Medicare Part D claims in 2024
In 2024, Mischelle Johnson wrote 43 Medicare Part D claims. 88% of them were for generic drugs.
Mischelle Johnson's Part D claims by kind of drug, 2024
- Generic38 claims88%
- Brand-name and other5 claims12%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mischelle K. Johnson takes part in Medicare
Mischelle 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Mischelle K. Johnson received $221 in industry payments in 2025
CMS Open Payments shows 3 general payments to Mischelle Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $221.
Companies that paid Mischelle 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
Mischelle K. Johnson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville
Mischelle Johnson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mischelle K. 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Mischelle K. 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 Mischelle K. Johnson's NPI number?
Mischelle K. Johnson's NPI number is 1801975982. It was assigned on November 2, 2006, and it is active in the NPI Registry.
What does Mischelle K. Johnson specialize in?
Mischelle K. Johnson is a physician assistant in Phoenix, Arizona. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mischelle K. Johnson practice?
Mischelle Johnson practices at 3720 E La Salle St, Phoenix, AZ 85040. Mischelle Johnson's primary practice is Athena Medical Group in Phoenix, Arizona. Dmand AI also links Mischelle Johnson to 3 group practices and clinics and 3 medical groups.
What is Mischelle K. Johnson's office phone number?
The practice phone on file for Mischelle Johnson is (480) 712-8319.
What medical group is Mischelle K. Johnson part of?
Mischelle Johnson is linked to Athena Medical Group. Dmand AI links Mischelle Johnson to 3 more medical groups.
Does Mischelle K. Johnson accept Medicare?
Yes. CMS lists Mischelle Johnson as accepting Medicare assignment.
How many Medicare patients does Mischelle K. Johnson see?
CMS counts 145 Medicare patients who saw Mischelle Johnson in 2024, with an average age of 80.
Where did Mischelle K. Johnson go to medical school?
Mischelle Johnson graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2000.
Has Mischelle K. Johnson received payments from drug or device companies?
CMS Open Payments shows $221 in general payments to Mischelle Johnson from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Mischelle K. Johnson been practicing?
Mischelle Johnson graduated from medical school in 2000, 26 years ago.
Selling to physician assistant practices?
See physician assistants in Arizona by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card