Dallas Dominique Johnston, PA
- Medicare patients, 2024
- 30
- Hospital affiliations
- 1
- Industry payments
- $244
- Medical groups
- 3
- State license
- 1
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dallas Johnston'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.
Dallas Dominique Johnston is a physician assistant in Grand Rapids, Michigan
Dallas Johnston practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dallas Johnston's NPI, 1386394898, was assigned on March 27, 2022. Dallas Johnston holds Michigan license 5601011845.
- NPI
- 1386394898NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850754573
- NPI enumeration date
- March 27, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dallas Dominique Johnston practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dallas Johnston's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dallas Dominique Johnston is affiliated with 1 site of care and 3 medical groups
Dallas Johnston's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Dallas Johnston to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dallas Dominique Johnston's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dallas Johnston practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dallas Dominique Johnston is one of 5,857 physician assistants in Michigan
Physician assistant is Dallas Johnston's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dallas Johnston is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Dallas Johnston
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
Dallas Dominique Johnston treated 30 Medicare patients in 2024, average age 68
CMS counts 30 Medicare patients who saw Dallas Johnston in 2024. The largest group is under 65, with 11 patients. 75% of them have high blood pressure, and 75% have stroke or tia. 37% are also on Medicaid. Their average risk score is 1.77, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dallas Johnston's median patient age at 64, with 46% women.
Dallas Johnston's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dallas Johnston's Medicare patients by sex, 2024
- Women1653%
- Men1447%
Chronic conditions among Dallas Johnston's Medicare patients, 2024
- High blood pressure75%
- Stroke or TIA75%
- High cholesterol73%
- Anxiety60%
- Mood disorders53%
- Depression47%
- Diabetes47%
- Arthritis43%
Share of Medicare patients with each condition. A patient can have several.
Dallas Johnston's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dallas Dominique Johnston takes part in Medicare
Dallas Johnston 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)
Dallas Dominique Johnston received $244 in industry payments in 2025
CMS Open Payments shows 5 general payments to Dallas Johnston from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $138.
Companies that paid Dallas Johnston 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 Dallas Dominique Johnston'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) |
| 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) |
| 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 Dallas Dominique Johnston
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dallas Dominique Johnston's NPI number?
Dallas Dominique Johnston's NPI number is 1386394898. It was assigned on March 27, 2022, and it is active in the NPI Registry.
What does Dallas Dominique Johnston specialize in?
Dallas Dominique Johnston is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Dallas Dominique Johnston practice?
Dallas Johnston practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dallas Johnston's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dallas Johnston to 2 medical groups.
What is Dallas Dominique Johnston's office phone number?
The practice phone on file for Dallas Johnston is (616) 391-1774.
What is Dallas Dominique Johnston's medical license number?
Dallas Johnston holds Michigan license 5601011845.
Which hospitals is Dallas Dominique Johnston affiliated with?
Dallas Johnston practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Dallas Dominique Johnston part of?
Dallas Johnston is linked to Corewell Health Medical Group West. Dmand AI links Dallas Johnston to 2 more medical groups.
Does Dallas Dominique Johnston accept Medicare?
Yes. CMS lists Dallas Johnston as accepting Medicare assignment.
How many Medicare patients does Dallas Dominique Johnston see?
CMS counts 30 Medicare patients who saw Dallas Johnston in 2024, with an average age of 68.
Has Dallas Dominique Johnston received payments from drug or device companies?
CMS Open Payments shows $244 in general payments to Dallas Johnston from 2 companies from 2025 to 2025. The largest total came from Medtronic, Inc.
How long has Dallas Dominique Johnston been practicing?
Dallas Johnston graduated from medical school in 2023, 3 years ago.
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