Stefanie A. Ellis, APN
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 8,353
- Hospital affiliations
- 1
- Industry payments
- $1,046
- Medical group
- 1
- Practice address
- 2901 S 74th St, Fort Smith, AR 72903
- Practice phone
- Call (479) 314-1101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Clinic Fort Smith Communities
Fort Smith, Arkansas
Find Stefanie Ellis' 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.
Stefanie A. Ellis is a family nurse practitioner in Fort Smith, Arkansas
Stefanie Ellis practices at Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas.
Stefanie Ellis' NPI, 1558389114, was assigned on July 18, 2006. Stefanie Ellis holds Arkansas license A01792.
- NPI
- 1558389114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375523426
- NPI enumeration date
- July 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (479) 314-1101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Stefanie A. Ellis practices at Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas
Stefanie Ellis' primary practice is Mercy Clinic Fort Smith Communities, at 2901 S 74th St, Fort Smith, AR 72903 in Sebastian County. The practice phone is (479) 314-1101.
- Mercy Clinic Fort Smith Communities2901 S 74th St, Fort Smith, AR 72903 · Sebastian CountyPhone(479) 314-1101
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Stefanie A. Ellis is affiliated with 4 sites of care and 1 medical group
Stefanie Ellis' primary practice is Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas. Stefanie Ellis is also affiliated with Mercy Hospital Fort Smith. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Stefanie Ellis to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stefanie A. Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stefanie Ellis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Clinic Fort Smith Communities | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Stefanie A. Ellis is one of 2,108 family nurse practitioners in Arkansas
Family is Stefanie Ellis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Stefanie Ellis is licensed in Arkansas.
Specialties and state licenses
- Family nurse practitioner, ArkansasPrimary
Family nurse practitioners near Stefanie Ellis
Counts of family nurse practitioners 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
Stefanie A. Ellis treated 166 Medicare patients in 2024, average age 70
CMS counts 166 Medicare patients who saw Stefanie Ellis in 2024. The largest group is 65 to 74, with 71 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Stefanie Ellis' median patient age at 65, with 71% women.
Stefanie Ellis' Medicare patients by age, 2024
Stefanie Ellis' Medicare patients by sex, 2024
- Women12877%
- Men3823%
Chronic conditions among Stefanie Ellis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Mood disorders36%
- Depression33%
- Osteoporosis31%
- Diabetes30%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Stefanie Ellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stefanie A. Ellis wrote 8,353 Medicare Part D claims in 2024
In 2024, Stefanie Ellis wrote 8,353 Medicare Part D claims for 425 patients. 84% of them were for generic drugs.
Stefanie Ellis' Part D claims by kind of drug, 2024
- Generic7,014 claims84%
- Brand-name1,258 claims15%
- Other81 claims1%
Drug classes CMS tracks in Stefanie Ellis' Part D claims, 2024
- Opioids1%64 of 8,353 claims
- Antibiotics3%214 of 8,353 claims
- Antipsychotics, patients 65 and over0%39 of 8,353 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Stefanie A. Ellis offers telehealth to Medicare patients
Stefanie Ellis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Stefanie Ellis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Stefanie A. Ellis received $1,046 in industry payments in 2025
CMS Open Payments shows 37 general payments to Stefanie Ellis from 13 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $366.
Companies that paid Stefanie Ellis 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 Stefanie A. Ellis'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 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) |
| 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) |
| 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 Stefanie A. Ellis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stefanie A. Ellis' NPI number?
Stefanie A. Ellis' NPI number is 1558389114. It was assigned on July 18, 2006, and it is active in the NPI Registry.
What does Stefanie A. Ellis specialize in?
Stefanie A. Ellis is a family nurse practitioner in Fort Smith, Arkansas. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Stefanie A. Ellis practice?
Stefanie Ellis practices at 2901 S 74th St, Fort Smith, AR 72903. Stefanie Ellis' primary practice is Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas. Dmand AI also links Stefanie Ellis to 1 group practice or clinic and 1 home health agency.
What is Stefanie A. Ellis' office phone number?
The practice phone on file for Stefanie Ellis is (479) 314-1101.
What is Stefanie A. Ellis' medical license number?
Stefanie Ellis holds Arkansas license A01792.
Which hospitals is Stefanie A. Ellis affiliated with?
Stefanie Ellis is affiliated with Mercy Hospital Fort Smith.
What medical group is Stefanie A. Ellis part of?
Stefanie Ellis is linked to Mercy Clinic Fort Smith Communities.
Does Stefanie A. Ellis accept Medicare?
Yes. CMS lists Stefanie Ellis as accepting Medicare assignment.
Does Stefanie A. Ellis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Stefanie Ellis as offering telehealth services.
How many Medicare patients does Stefanie A. Ellis see?
CMS counts 166 Medicare patients who saw Stefanie Ellis in 2024, with an average age of 70.
Has Stefanie A. Ellis received payments from drug or device companies?
CMS Open Payments shows $1,046 in general payments to Stefanie Ellis from 13 companies from 2025 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Stefanie A. Ellis been practicing?
Stefanie Ellis graduated from medical school in 2004, 22 years ago.
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