Justin Kyle Ernst, PA-C
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- 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 Justin Ernst'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.
Justin Kyle Ernst is a physician assistant in Grand Rapids, Michigan
Justin Ernst practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Justin Ernst's NPI, 1093529729, was assigned on February 4, 2025. Justin Ernst holds Michigan license 5601013031.
- NPI
- 1093529729NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012439490
- NPI enumeration date
- February 4, 2025
- 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
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Justin Kyle Ernst practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Justin Ernst'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
Justin Kyle Ernst is affiliated with 1 site of care and 2 medical groups
Justin Ernst's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Emergency Care Specialists (ECS). Dmand AI also links Justin Ernst to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Justin Kyle Ernst's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Justin Ernst 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 |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Justin Kyle Ernst is one of 5,857 physician assistants in Michigan
Physician assistant is Justin Ernst's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Justin Ernst is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Justin Ernst
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
Justin Kyle Ernst's patients have a median age of 38
Across all payers, Dmand AI patient panel data puts Justin Ernst's median patient age at 38, with 61% women.
Justin Ernst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
How Justin Kyle Ernst takes part in Medicare
Justin Ernst 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)
Sources for Justin Kyle Ernst'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 Data |
| 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 Justin Kyle Ernst
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Justin Kyle Ernst's NPI number?
Justin Kyle Ernst's NPI number is 1093529729. It was assigned on February 4, 2025, and it is active in the NPI Registry.
What does Justin Kyle Ernst specialize in?
Justin Kyle Ernst is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Justin Kyle Ernst practice?
Justin Ernst practices at 100 Michigan St NE, Grand Rapids, MI 49503. Justin Ernst's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Justin Ernst to 1 medical group.
What is Justin Kyle Ernst's office phone number?
The practice phone on file for Justin Ernst is (616) 391-1774.
What is Justin Kyle Ernst's medical license number?
Justin Ernst holds Michigan license 5601013031.
Which hospitals is Justin Kyle Ernst affiliated with?
Justin Ernst practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Justin Kyle Ernst part of?
Justin Ernst is linked to Emergency Care Specialists (ECS). Dmand AI links Justin Ernst to 1 more medical group.
Does Justin Kyle Ernst accept Medicare?
Yes. CMS lists Justin Ernst as accepting Medicare assignment.
How long has Justin Kyle Ernst been practicing?
Justin Ernst graduated from medical school in 2024, 2 years ago.
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