Samantha Diane Stewart, PA
- Medicare patients, 2024
- 25
- Hospital affiliations
- 1
- Industry payments
- $28
- Medical groups
- 2
- 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 Samantha Stewart'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.
Samantha Diane Stewart is a physician assistant in Grand Rapids, Michigan
Samantha Stewart practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Samantha Stewart's NPI, 1861972440, was assigned on August 14, 2018. Samantha Stewart holds Michigan license 5601009890.
- NPI
- 1861972440NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527318815
- NPI enumeration date
- August 14, 2018
- 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
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Samantha Diane Stewart practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Samantha Stewart'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
Samantha Diane Stewart is affiliated with 3 sites of care and 2 medical groups
Samantha Stewart'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 Samantha Stewart to 2 more group practices and clinics 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 Samantha Diane Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Samantha Stewart practices, 3 sites in all. 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 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 Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Samantha Diane Stewart is one of 5,857 physician assistants in Michigan
Physician assistant is Samantha Stewart's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Samantha Stewart is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Samantha Stewart
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
Samantha Diane Stewart treated 25 Medicare patients in 2024, average age 71
CMS counts 25 Medicare patients who saw Samantha Stewart in 2024. The largest group is 75 to 84, with 11 patients. 75% of them have heart failure, and 75% have high blood pressure. Their average risk score is 1.54, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Samantha Stewart's median patient age at 67, with 34% women.
Samantha Stewart's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Samantha Stewart's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation64%
- Arthritis48%
- COPD44%
Share of Medicare patients with each condition. A patient can have several.
Samantha Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women34%
- Men66%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Samantha Diane Stewart takes part in Medicare
Samantha Stewart 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)
Samantha Diane Stewart received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Samantha Stewart from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $28.
Companies that paid Samantha Stewart 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 Samantha Diane Stewart'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 Samantha Diane Stewart
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Samantha Diane Stewart's NPI number?
Samantha Diane Stewart's NPI number is 1861972440. It was assigned on August 14, 2018, and it is active in the NPI Registry.
What does Samantha Diane Stewart specialize in?
Samantha Diane Stewart is a physician assistant in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Samantha Diane Stewart practice?
Samantha Stewart practices at 100 Michigan St NE, Grand Rapids, MI 49503. Samantha Stewart's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Samantha Stewart to 2 group practices and clinics and 1 medical group.
What is Samantha Diane Stewart's office phone number?
The practice phone on file for Samantha Stewart is (616) 391-1774.
What is Samantha Diane Stewart's medical license number?
Samantha Stewart holds Michigan license 5601009890.
Which hospitals is Samantha Diane Stewart affiliated with?
Samantha Stewart practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Samantha Diane Stewart part of?
Samantha Stewart is linked to Corewell Health Medical Group West. Dmand AI links Samantha Stewart to 1 more medical group.
Does Samantha Diane Stewart accept Medicare?
Yes. CMS lists Samantha Stewart as accepting Medicare assignment.
How many Medicare patients does Samantha Diane Stewart see?
CMS counts 25 Medicare patients who saw Samantha Stewart in 2024, with an average age of 71.
Has Samantha Diane Stewart received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Samantha Stewart from 1 company from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Samantha Diane Stewart been practicing?
Samantha Stewart graduated from medical school in 2018, 8 years ago.
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