Dr. David Nathaniel Ivanick, MD
- Medicare services, 2024
- 728
- Medicare patients, 2024
- 246
- Part D claims, 2024
- 1,347
- Publications
- 2
- MIPS score, 2024
- 87
- Practice address
- 1550 N 115th St, Seattle, WA 98133
- Practice phone
- Call (206) 364-0500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
UW Medical Center - Northwest
Seattle, Washington
Find Dr. Ivanick's professional email, personal email and mobile number
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Dr. David Nathaniel Ivanick is a neurologist in Seattle, Washington
Dr. Ivanick practices at UW Medical Center - Northwest in Seattle, Washington.
Dr. Ivanick's NPI, 1629430137, was assigned on March 23, 2016. Dr. Ivanick graduated from University of Rochester School of Medicine and Dentistry in 2016. Dr. Ivanick holds Washington license MD61085807.
- NPI
- 1629430137NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971895178
- NPI enumeration date
- March 23, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (206) 364-0500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Nathaniel Ivanick practices at UW Medical Center - Northwest in Seattle, Washington
Dr. Ivanick's primary practice is UW Medical Center - Northwest, at 1550 N 115th St, Seattle, WA 98133 in King County. The practice phone is (206) 364-0500.
- UW Medical Center - Northwest1550 N 115th St, Seattle, WA 98133 · King CountyPhone(206) 364-0500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. David Nathaniel Ivanick is affiliated with 7 sites of care and 2 medical groups
Dr. Ivanick's primary practice is UW Medical Center - Northwest in Seattle, Washington. Dr. Ivanick is also affiliated with Swedish First Hill Campus. The medical group on file is Swedish Health Services. Dmand AI also links Dr. Ivanick to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. David Nathaniel Ivanick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ivanick practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UW Medical Center - Northwest | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Nathaniel Ivanick is one of 417 neurologists in Washington
Neurology is Dr. Ivanick's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Ivanick is licensed in Washington.
Specialties and state licenses
- Neurology, WashingtonPrimary
Neurologists near Dr. Ivanick
Counts of neurologists 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
Dr. David Nathaniel Ivanick billed Medicare for 728 services in 2024
CMS data shows 728 Medicare services from Dr. Ivanick across 12 procedure codes in 2024, for 246 Medicare patients. Medicare paid $66,183 for them. Every service was in an office.
Dr. Ivanick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3422024: 3708%
- Other services
- 2023: 572024: 209267%
- Tests and treatments
- 2023: 1732024: 14914%
Dr. Ivanick compared with the Washington median for neurologists, 2024
- Dr. Ivanick
- Washington median
- Medicare services
- 728vs 2922.5 times
- Medicare patients
- 246vs 16450% above
- Part D claims
- 1,208vs 4083.0 times
Medians across 403 neurologists in Washington with Dmand AI profiles that report each measure.
Dr. Ivanick's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ivanick and other neurologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Nathaniel Ivanick treated 246 Medicare patients in 2024, average age 74
CMS counts 246 Medicare patients who saw Dr. Ivanick in 2024. The largest group is 65 to 74, with 107 patients. 65% of them have high cholesterol, and 59% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ivanick's median patient age at 69, with 54% women.
Dr. Ivanick's Medicare patients by age, 2024
Dr. Ivanick's Medicare patients by sex, 2024
- Women13053%
- Men11647%
Chronic conditions among Dr. Ivanick's Medicare patients, 2024
- High cholesterol65%
- High blood pressure59%
- Arthritis52%
- Mood disorders31%
- Depression25%
- Ischemic heart disease24%
- Anxiety22%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ivanick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women54%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Nathaniel Ivanick wrote 1,347 Medicare Part D claims in 2024
In 2024, Dr. Ivanick wrote 1,347 Medicare Part D claims for 172 patients. 73% of them were for generic drugs. CMS names the drug for 1,208 of them, across 31 drugs with 11 or more claims each, at $3,611,058 in total drug cost. In 2023, CMS named 725 claims across 23 drugs.
Dr. Ivanick's Part D claims by kind of drug, 2024
- Generic978 claims73%
- Brand-name369 claims27%
Dr. Ivanick's 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7252024: 1,20867%
Drugs named by CMS: 31 in 2024, 23 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. David Nathaniel Ivanick scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Ivanick for performance year 2024, reported as part of a group. Dr. Ivanick accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ivanick as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Ivanick's MIPS scores, performance year 2024
- 87of 100Final score
- 84.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. David Nathaniel Ivanick has 2 publications on record
Dmand AI links 2 papers to Dr. Ivanick in 2024. 2024 was the busiest year, with 2. Dr. Ivanick's most frequent co-authors are Suman Jayadev, MD and Yi-Han Lin, MD.
Dr. Ivanick's most frequent co-authors
Recent publications by Dr. Ivanick
See who Dr. Ivanick researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ivanick 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. David Nathaniel Ivanick received $3,416 in industry payments from 2019 to 2025
CMS Open Payments shows 32 general payments to Dr. Ivanick from 13 drug and device companies from 2019 to 2025. Education make up the largest share, 73% of the total. Evolution Surgical, Inc paid the most, $2,359.
General payments to Dr. Ivanick by program year, 2019 to 2025
General payments to Dr. Ivanick by kind, 2019 to 2025
- Education$2,47973%
- Food and beverage$93727%
Companies that paid Dr. Ivanick the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Nathaniel Ivanick graduated from University of Rochester School of Medicine and Dentistry
Dr. Ivanick graduated from University of Rochester School of Medicine and Dentistry in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Nathaniel Ivanick'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. David Nathaniel Ivanick
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What is Dr. David Nathaniel Ivanick's NPI number?
Dr. David Nathaniel Ivanick's NPI number is 1629430137. It was assigned on March 23, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. David Nathaniel Ivanick?
Dr. David Nathaniel Ivanick is a neurologist in Seattle, Washington. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. David Nathaniel Ivanick practice?
Dr. Ivanick practices at 1550 N 115th St, Seattle, WA 98133. Dr. Ivanick's primary practice is UW Medical Center - Northwest in Seattle, Washington. Dmand AI also links Dr. Ivanick to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. David Nathaniel Ivanick's office phone number?
The practice phone on file for Dr. Ivanick is (206) 364-0500.
What is Dr. David Nathaniel Ivanick's medical license number?
Dr. Ivanick holds Washington license MD61085807.
Which hospitals is Dr. David Nathaniel Ivanick affiliated with?
Dr. Ivanick is affiliated with Swedish First Hill Campus. Dmand AI links Dr. Ivanick to 3 more hospitals.
What medical group is Dr. David Nathaniel Ivanick part of?
Dr. Ivanick is linked to Swedish Health Services. Dmand AI links Dr. Ivanick to 1 more medical group.
Does Dr. David Nathaniel Ivanick accept Medicare?
Yes. CMS data shows Dr. Ivanick billed Medicare for 728 services in 2024, and Dr. Ivanick accepts Medicare assignment.
Does Dr. David Nathaniel Ivanick offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ivanick as offering telehealth services.
What is Dr. David Nathaniel Ivanick's MIPS score?
Dr. Ivanick's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
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How many Medicare patients does Dr. David Nathaniel Ivanick see?
CMS counts 246 Medicare patients who saw Dr. Ivanick in 2024, with an average age of 74.
What services does Dr. David Nathaniel Ivanick bill to Medicare?
In 2024, Dr. Ivanick's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. David Nathaniel Ivanick go to medical school?
Dr. Ivanick graduated from University of Rochester School of Medicine and Dentistry in 2016.
What drugs does Dr. David Nathaniel Ivanick prescribe most?
In 2024 Medicare Part D data, Dr. Ivanick's most prescribed drugs by claims were Radicava Ors, Gabapentin and Riluzole.
Has Dr. David Nathaniel Ivanick received payments from drug or device companies?
CMS Open Payments shows $3,416 in general payments to Dr. Ivanick from 13 companies from 2019 to 2025. The largest total came from Evolution Surgical, Inc.
How long has Dr. David Nathaniel Ivanick been practicing?
Dr. Ivanick graduated from medical school in 2016, 10 years ago.
Does Dr. David Nathaniel Ivanick do research?
Dmand AI links 2 publications to Dr. Ivanick.
Who does Dr. David Nathaniel Ivanick publish with?
Dr. Ivanick's most frequent co-authors are Suman Jayadev, MD (1 shared paper) and Yi-Han Lin, MD (1 shared paper).
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