Ellen Marie Addison, APRN
- Medicare patients, 2024
- 30
- Part D claims, 2024
- 58
- Hospital affiliations
- 1
- Industry payments
- $31
- Medical group
- 1
- Practice address
- 1 Hospital Dr, Columbia, MO 65201
- Practice phone
- Call (573) 882-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital (MU Health Care)
Columbia, Missouri
Find Ellen Addison'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.
Ellen Marie Addison is a nurse practitioner in Columbia, Missouri
Ellen Addison practices at University Hospital (MU Health Care) in Columbia, Missouri.
Ellen Addison's NPI, 1831422302, was assigned on September 15, 2009. Ellen Addison holds Nebraska license 111052.
- NPI
- 1831422302NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799822474
- NPI enumeration date
- September 15, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (573) 882-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Ellen Marie Addison practices at University Hospital (MU Health Care) in Columbia, Missouri
Ellen Addison's primary practice is University Hospital (MU Health Care), at 1 Hospital Dr, Columbia, MO 65201 in Boone County. The practice phone is (573) 882-4141.
- University Hospital (MU Health Care)1 Hospital Dr, Columbia, MO 65201 · Boone CountyPhone(573) 882-4141
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Ellen Marie Addison is affiliated with 2 sites of care and 1 medical group
Ellen Addison's primary practice is University Hospital (MU Health Care) in Columbia, Missouri. Ellen Addison is also affiliated with Nebraska Medical Center. The medical group on file is UNMC Physicians.
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 Ellen Marie Addison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Addison practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital (MU Health Care) | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Ellen Marie Addison is one of 1,347 nurse practitioners in Missouri
Nurse practitioner is Ellen Addison's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Ellen Addison is licensed in Nebraska.
Specialties and state licenses
- Nurse practitioner, NebraskaPrimary
Nurse practitioners near Ellen Addison
Counts of 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
Ellen Marie Addison treated 30 Medicare patients in 2024, average age 71
CMS counts 30 Medicare patients who saw Ellen Addison in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Ellen Addison's median patient age at 73, with 41% women.
Ellen Addison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Ellen Addison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Atrial fibrillation73%
- Ischemic heart disease63%
- Arthritis53%
- Heart failure50%
- Anxiety43%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
Ellen Addison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women41%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Ellen Marie Addison wrote 58 Medicare Part D claims in 2024
In 2024, Ellen Addison wrote 58 Medicare Part D claims for 29 patients. 88% of them were for generic drugs.
Ellen Addison's Part D claims by kind of drug, 2024
- Generic51 claims88%
- Brand-name and other7 claims12%
Drug classes CMS tracks in Ellen Addison's Part D claims, 2024
- Antibiotics21%12 of 58 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
How Ellen Marie Addison takes part in Medicare
Ellen Addison 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)
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Ellen Marie Addison received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Ellen Addison from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abiomed paid the most, $31.
Companies that paid Ellen Addison 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 Ellen Marie Addison'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 Ellen Marie Addison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ellen Marie Addison's NPI number?
Ellen Marie Addison's NPI number is 1831422302. It was assigned on September 15, 2009, and it is active in the NPI Registry.
What does Ellen Marie Addison specialize in?
Ellen Marie Addison is a nurse practitioner in Columbia, Missouri. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Ellen Marie Addison practice?
Ellen Addison practices at 1 Hospital Dr, Columbia, MO 65201. Ellen Addison's primary practice is University Hospital (MU Health Care) in Columbia, Missouri.
What is Ellen Marie Addison's office phone number?
The practice phone on file for Ellen Addison is (573) 882-4141.
What is Ellen Marie Addison's medical license number?
Ellen Addison holds Nebraska license 111052.
Which hospitals is Ellen Marie Addison affiliated with?
Ellen Addison is affiliated with Nebraska Medical Center.
What medical group is Ellen Marie Addison part of?
Ellen Addison is linked to UNMC Physicians.
Does Ellen Marie Addison accept Medicare?
Yes. CMS lists Ellen Addison as accepting Medicare assignment.
How many Medicare patients does Ellen Marie Addison see?
CMS counts 30 Medicare patients who saw Ellen Addison in 2024, with an average age of 71.
Has Ellen Marie Addison received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Ellen Addison from 1 company from 2025 to 2025. The largest total came from Abiomed.
How long has Ellen Marie Addison been practicing?
Ellen Addison graduated from medical school in 2009, 17 years ago.
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