Cerebellar AtaxiaDisease Progression
Dr. Marie Ynez Davis, MD, PhD
NPI1205082328PAC ID1850542283
- Medicare services, 2024
- 103
- Medicare patients, 2024
- 41
- Part D claims, 2024
- 260
- Publications
- 26
- Hospital affiliations
- 2
- Practice address
- 1959 NE Pacific St Box 356151, Seattle, WA 98195
- Practice phone
- Call (206) 598-3300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Davis' 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.
Dr. Marie Ynez Davis is a neurologist in Seattle, Washington
Dr. Davis practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Davis' NPI, 1205082328, was assigned on August 8, 2008. Dr. Davis graduated from New York University School of Medicine in 2008. Dr. Davis holds Washington license MD60273193.
NPI and contact details
- NPI
- 1205082328NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1850542283
- NPI enumeration date
- August 8, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marie Ynez Davis practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Davis' primary practice is UW Medical Center - Montlake, at 1959 NE Pacific St Box 356151, Seattle, WA 98195 in King County. The practice phone is (206) 598-3300.
- UW Medical Center - Montlake1959 NE Pacific St Box 356151, Seattle, WA 98195 · King CountyPhone(206) 598-3300
Source: Dmand AI Affiliation Data
Dr. Marie Ynez Davis is affiliated with 3 sites of care and 2 medical groups
Dr. Davis' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. The medical group on file is UW Physicians. Dmand AI also links Dr. Davis to 1 more hospital, 1 hospital outpatient department and 1 medical group, each named with a free account.
UW Physicians1 hospitalName with a free account1 hospital outpatient departmentName with a free account1 medical groupName with a free account
See all 5 affiliations for Dr. DavisSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Marie Ynez Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Montlake | 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
See the EHR and IT leaders at every hospital where Dr. Davis practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Washington and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Marie Ynez Davis is one of 417 neurologists in Washington
Neurology is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Davis is licensed in Washington.
Specialties and state licenses
- Neurology, WashingtonPrimary
Neurologists near Dr. Davis
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
417neurologists in Washington154neurologists in Seattle34neurologists at UW Medical Center - Montlake
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Marie Ynez Davis billed Medicare for 103 services in 2024
CMS data shows 103 Medicare services from Dr. Davis across 3 procedure codes in 2024, for 41 Medicare patients. Medicare paid $4,977 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024103
Medicare patients41
Paid by Medicare$4,977
Procedure codes3
Dr. Davis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 262024: 63142%
- Office and hospital visits
- 2023: 272024: 4048%
Dr. Davis compared with the Washington median for neurologists, 2024
- Dr. Davis
- Washington median
- Medicare services
- 103vs 29265% below
- Medicare patients
- 41vs 16475% below
- Part D claims
- 166vs 40859% below
Medians across 403 neurologists in Washington with Dmand AI profiles that report each measure.
Dr. Davis' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Davis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis and other neurologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Marie Ynez Davis treated 41 Medicare patients in 2024, average age 59
CMS counts 41 Medicare patients who saw Dr. Davis in 2024. The largest group is 65 to 74, with 17 patients. 46% of them have high cholesterol, and 37% have high blood pressure. 32% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 51, with 52% women.
Medicare patients, 202441
Average age59
Average risk score1.24
Also on Medicaid32%
Dr. Davis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Davis' Medicare patients by sex, 2024
- Women2151%
- Men2049%
Chronic conditions among Dr. Davis' Medicare patients, 2024
- High cholesterol46%
- High blood pressure37%
- Mood disorders29%
- Anxiety27%
- Depression27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Marie Ynez Davis wrote 260 Medicare Part D claims in 2024
In 2024, Dr. Davis wrote 260 Medicare Part D claims for 36 patients. 80% of them were for generic drugs. CMS names the drug for 166 of them, across 8 drugs with 11 or more claims each, at $623,447 in total drug cost. In 2023, CMS named 93 claims across 5 drugs.
Part D claims, 2024260
Drugs named by CMS8
Total drug cost$623,447
Part D patients36
Dr. Davis' Part D claims by kind of drug, 2024
- Generic208 claims80%
- Brand-name52 claims20%
Dr. Davis' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Davis' Part D claims, 2024
- Antipsychotics, patients 65 and over7%18 of 260 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 932024: 16678%
Drugs named by CMS: 8 in 2024, 5 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Marie Ynez Davis offers telehealth to Medicare patients
Dr. Davis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Davis as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find neurologists like Dr. Davis by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Marie Ynez Davis has 26 publications on record
Dmand AI links 26 papers to Dr. Davis, published from 2013 to 2025. 2013 was the busiest year, with 4. The most frequent topics are Brain, Huntington Disease and Parkinson Disease. Dr. Davis has published most often in J Huntingtons Dis. Dr. Davis' most frequent co-authors are Thomas Dwight Bird, MD, Suman Jayadev, MD and Wendy H. Raskind.
Papers26
Years published2013 to 2025
Dr. Davis' papers by year, 2013 to 2025
Topics Dr. Davis writes about most
- Brain
- Huntington Disease
- Parkinson Disease
- Proteins
- Spastic Paraplegia, Hereditary
- Ataxia
- Atrophy
- Disease Models, Animal
Dr. Davis' most frequent co-authors
- Thomas Dwight Bird, MD13 shared papers
- Suman Jayadev, MD4 shared papers
- Wendy H. Raskind3 shared papers
Recent publications by Dr. Davis
J Neuropsychiatry Clin Neurosci
J Huntingtons Dis
AtrophyAutopsyBrain
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Marie Ynez Davis received $2,525 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Dr. Davis from 4 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 93% of the total. Biogen, Inc. paid the most, $2,343.
General payments to Dr. Davis by program year, 2017 to 2025
General payments to Dr. Davis by kind, 2017 to 2025
$2.5Kin total
- Consulting fees$2,34393%
- Food and beverage$1827%
Companies that paid Dr. Davis the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marie Ynez Davis graduated from New York University School of Medicine
Dr. Davis graduated from New York University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Marie Ynez Davis'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Marie Ynez Davis
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Marie Ynez Davis' NPI number?
Dr. Marie Ynez Davis' NPI number is 1205082328. It was assigned on August 8, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Marie Ynez Davis?
Dr. Marie Ynez Davis is a neurologist in Seattle, Washington. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Marie Ynez Davis practice?
Dr. Davis practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Davis' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Davis to 1 hospital, 1 hospital outpatient department and 1 medical group.
What is Dr. Marie Ynez Davis' office phone number?
The practice phone on file for Dr. Davis is (206) 598-3300.
What is Dr. Marie Ynez Davis' medical license number?
Dr. Davis holds Washington license MD60273193.
Which hospitals is Dr. Marie Ynez Davis affiliated with?
Dr. Davis practices at UW Medical Center - Montlake in Seattle, Washington. Dmand AI links Dr. Davis to 1 more hospital.
What medical group is Dr. Marie Ynez Davis part of?
Dr. Davis is linked to UW Physicians. Dmand AI links Dr. Davis to 1 more medical group.
Does Dr. Marie Ynez Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 103 services in 2024, and Dr. Davis accepts Medicare assignment.
Does Dr. Marie Ynez Davis offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Davis as offering telehealth services.
How many Medicare patients does Dr. Marie Ynez Davis see?
CMS counts 41 Medicare patients who saw Dr. Davis in 2024, with an average age of 59.
Show 7 more questionsShow fewer questions
What services does Dr. Marie Ynez Davis bill to Medicare?
In 2024, Dr. Davis' most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and medicare service (G2212).
Where did Dr. Marie Ynez Davis go to medical school?
Dr. Davis graduated from New York University School of Medicine in 2008.
What drugs does Dr. Marie Ynez Davis prescribe most?
In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Austedo, Baclofen and Trazodone HCl.
Has Dr. Marie Ynez Davis received payments from drug or device companies?
CMS Open Payments shows $2,525 in general payments to Dr. Davis from 4 companies from 2017 to 2025. The largest total came from Biogen, Inc.
How long has Dr. Marie Ynez Davis been practicing?
Dr. Davis graduated from medical school in 2008, 18 years ago.
Does Dr. Marie Ynez Davis do research?
Dmand AI links 26 publications to Dr. Davis, published from 2013 to 2025.
Who does Dr. Marie Ynez Davis publish with?
Dr. Davis' most frequent co-authors are Thomas Dwight Bird, MD (13 shared papers), Suman Jayadev, MD (4 shared papers) and Wendy H. Raskind (3 shared papers).
Selling to neurology practices?
See neurologists in Washington by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card