Haley Marie Ellis, CNP
- Medicare patients, 2024
- 271
- Part D claims, 2024
- 1,103
- MIPS score, 2024
- 95
- Hospital affiliations
- 5
- Industry payments
- $291
- Practice address
- 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201
- Practice phone
- Call (605) 882-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Haley 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.
Haley Marie Ellis is a family nurse practitioner in Watertown, South Dakota
Haley Ellis practices at Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health.
Haley Ellis' NPI, 1306485172, was assigned on December 27, 2019. Haley Ellis holds South Dakota license CP001704.
- NPI
- 1306485172NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789013665
- NPI enumeration date
- December 27, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (605) 882-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Haley Marie Ellis practices at Sanford Health Watertown in Watertown, South Dakota
Haley Ellis' primary practice is Sanford Health Watertown, at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 in Codington County. The practice phone is (605) 882-7000.
- Sanford Health Watertown401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201 · Codington CountyPhone(605) 882-7000
Source: Dmand AI Affiliation Data
Haley Marie Ellis is affiliated with 7 sites of care and 1 medical group
Haley Ellis' primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Haley Ellis is also affiliated with Ortonville Hospital. The medical group on file is Prairie Lakes Healthcare System. Dmand AI also links Haley Ellis to 3 more hospitals, 1 home health agency and 1 hospice, each named with a free account. Haley Ellis' employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haley Marie Ellis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Ellis practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanford Health Watertown | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Sanford Health and 6.2K+ hospitals, with verified contacts in the same login.
Haley Marie Ellis is one of 745 family nurse practitioners in South Dakota
Family is Haley Ellis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Haley Ellis is licensed in South Dakota.
Specialties and state licenses
- Family nurse practitioner, South DakotaPrimary
Family nurse practitioners near Haley 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
Haley Marie Ellis treated 271 Medicare patients in 2024, average age 73
CMS counts 271 Medicare patients who saw Haley Ellis in 2024. The largest group is 65 to 74, with 129 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.59, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Haley Ellis' median patient age at 72, with 55% women.
Haley Ellis' Medicare patients by age, 2024
Haley Ellis' Medicare patients by sex, 2024
- Women15658%
- Men11542%
Chronic conditions among Haley Ellis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD56%
- Arthritis41%
- Ischemic heart disease41%
- Asthma39%
- Mood disorders35%
- Depression34%
Share of Medicare patients with each condition. A patient can have several.
Haley Ellis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haley Marie Ellis wrote 1,103 Medicare Part D claims in 2024
In 2024, Haley Ellis wrote 1,103 Medicare Part D claims for 267 patients. 57% of them were for generic drugs.
Haley Ellis' Part D claims by kind of drug, 2024
- Generic631 claims57%
- Brand-name472 claims43%
Drug classes CMS tracks in Haley Ellis' Part D claims, 2024
- Antibiotics11%120 of 1,103 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
Haley Marie Ellis scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Haley Ellis for performance year 2024, reported as part of a group. Haley Ellis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Haley Ellis' MIPS scores, performance year 2024
- 95of 100Final score
- 100of 100Quality
- 96of 100Promoting Interoperability
- 40of 100Improvement Activities
- 85of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Haley Marie Ellis received $291 in industry payments in 2025
CMS Open Payments shows 13 general payments to Haley Ellis from 7 drug and device companies in 2025. Food and beverage make up the largest share, 73% of the total. Actelion Pharmaceuticals US, Inc. paid the most, $93.
General payments to Haley Ellis by kind, 2025 to 2025
- Food and beverage$21273%
- Education$7927%
Companies that paid Haley 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 Haley Marie 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 | 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) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Haley Marie 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 Haley Marie Ellis' NPI number?
Haley Marie Ellis' NPI number is 1306485172. It was assigned on December 27, 2019, and it is active in the NPI Registry.
What does Haley Marie Ellis specialize in?
Haley Marie Ellis is a family nurse practitioner in Watertown, South Dakota. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Haley Marie Ellis practice?
Haley Ellis practices at 401 9th Avenue NW Post Office Box 1210, Watertown, SD 57201. Haley Ellis' primary practice is Sanford Health Watertown in Watertown, South Dakota, part of Sanford Health. Dmand AI also links Haley Ellis to 3 hospitals, 1 home health agency and 1 hospice.
What is Haley Marie Ellis' office phone number?
The practice phone on file for Haley Ellis is (605) 882-7000.
What is Haley Marie Ellis' medical license number?
Haley Ellis holds South Dakota license CP001704.
Which hospitals is Haley Marie Ellis affiliated with?
Haley Ellis practices at Sanford Health Watertown in Watertown, South Dakota. Haley Ellis is also affiliated with Ortonville Hospital. Dmand AI links Haley Ellis to 3 more hospitals.
What medical group is Haley Marie Ellis part of?
Haley Ellis is linked to Prairie Lakes Healthcare System.
Does Haley Marie Ellis accept Medicare?
Yes. CMS lists Haley Ellis as accepting Medicare assignment.
What is Haley Marie Ellis' MIPS score?
Haley Ellis' MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
How many Medicare patients does Haley Marie Ellis see?
CMS counts 271 Medicare patients who saw Haley Ellis in 2024, with an average age of 73.
Has Haley Marie Ellis received payments from drug or device companies?
CMS Open Payments shows $291 in general payments to Haley Ellis from 7 companies from 2025 to 2025. The largest total came from Actelion Pharmaceuticals US, Inc.
How long has Haley Marie Ellis been practicing?
Haley Ellis graduated from medical school in 2019, 7 years ago.
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