Clinical CompetenceClinical Decision-MakingCommunication
Dr. Alexandra C. Collis, MD
NPI1225483076PAC ID7719272962
- Medicare services, 2024
- 92
- Medicare patients, 2024
- 50
- Part D claims, 2024
- 29
- Publications
- 4
- MIPS score, 2024
- 94
- 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. Collis' 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. Alexandra C. Collis is a hospitalist in Seattle, Washington
Dr. Collis practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Collis' NPI, 1225483076, was assigned on April 29, 2016. Dr. Collis holds Washington license MD61058658.
NPI and contact details
- NPI
- 1225483076NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719272962
- NPI enumeration date
- April 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (206) 598-3300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alexandra C. Collis practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Collis' 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. Alexandra C. Collis is affiliated with 5 sites of care and 1 medical group
Dr. Collis' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dr. Collis is also affiliated with Harborview Medical Center. The medical group on file is UW Physicians. Dmand AI also links Dr. Collis to 1 more hospital, 1 group practice or clinic and 1 hospital outpatient department, each named with a free account.
Harborview Medical CenterUW Physicians1 hospitalName with a free account1 group practice or clinicName with a free account1 hospital outpatient departmentName with a free account
See all 6 affiliations for Dr. CollisSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Alexandra C. Collis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Collis practices, 5 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 |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alexandra C. Collis is one of 766 hospitalists in Washington
Hospitalist is Dr. Collis' primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Collis is licensed in Washington.
Specialties and state licenses
- Hospitalist, WashingtonPrimary
Hospitalists near Dr. Collis
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
766hospitalists in Washington338hospitalists in Seattle111hospitalists at UW Medical Center - Montlake
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Alexandra C. Collis billed Medicare for 92 services in 2024
CMS data shows 92 Medicare services from Dr. Collis across 1 procedure code in 2024, for 50 Medicare patients. Medicare paid $6,321 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202492
Medicare patients50
Paid by Medicare$6,321
Procedure codes1
Dr. Collis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2332024: 9261%
Dr. Collis compared with the Washington median for hospitalists, 2024
- Dr. Collis
- Washington median
- Medicare services
- 92vs 31471% below
- Medicare patients
- 50vs 15768% below
Medians across 696 hospitalists in Washington with Dmand AI profiles that report each measure.
Dr. Collis' 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. Collis and other hospitalists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alexandra C. Collis treated 50 Medicare patients in 2024, average age 73
CMS counts 50 Medicare patients who saw Dr. Collis in 2024. The largest group is 75 to 84, with 16 patients. 75% of them have high blood pressure, and 62% have high cholesterol. 32% are also on Medicaid. Their average risk score is 2.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Collis' median patient age at 59, with 39% women.
Medicare patients, 202450
Average age73
Average risk score2.89
Also on Medicaid32%
Dr. Collis' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Collis' Medicare patients by sex, 2024
- Women2856%
- Men2244%
Chronic conditions among Dr. Collis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol62%
- Chronic kidney disease60%
- Arthritis48%
- Heart failure48%
- Diabetes42%
- Cancer40%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Collis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women39%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alexandra C. Collis wrote 29 Medicare Part D claims in 2024
In 2024, Dr. Collis wrote 29 Medicare Part D claims. 97% of them were for generic drugs.
Part D claims, 202429
Dr. Collis' Part D claims by kind of drug, 2024
- Generic28 claims97%
- Brand-name and other1 claims3%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Alexandra C. Collis scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Collis for performance year 2024, reported through an alternative payment model (APM). Dr. Collis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Collis' MIPS scores, performance year 2024
- 94of 100Final score
- 74.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Dr. Alexandra C. Collis has 4 publications on record
Dmand AI links 4 papers to Dr. Collis, published from 2022 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Clinical Competence, Hospital Rapid Response Team and Internship and Residency. Dr. Collis has published most often in MedEdPORTAL. Dr. Collis' most frequent co-authors are David J. Carlbom, MD and James Henely Wykowski, MD.
Papers4
Years published2022 to 2024
Dr. Collis' papers by year, 2022 to 2024
Topics Dr. Collis writes about most
- Clinical Competence
- Hospital Rapid Response Team
- Internship and Residency
- Simulation Training
Dr. Collis' most frequent co-authors
Recent publications by Dr. Collis
Clinical CompetenceHospital Rapid Response TeamInternship and Residency
Cardiopulmonary ResuscitationClinical CompetenceCOVID-19
See who Dr. Collis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Collis works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Alexandra C. Collis'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 (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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Alexandra C. Collis
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. Alexandra C. Collis' NPI number?
Dr. Alexandra C. Collis' NPI number is 1225483076. It was assigned on April 29, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Alexandra C. Collis?
Dr. Alexandra C. Collis is a hospitalist in Seattle, Washington. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Alexandra C. Collis practice?
Dr. Collis practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Collis' primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Collis to 1 hospital, 1 group practice or clinic and 1 hospital outpatient department.
What is Dr. Alexandra C. Collis' office phone number?
The practice phone on file for Dr. Collis is (206) 598-3300.
What is Dr. Alexandra C. Collis' medical license number?
Dr. Collis holds Washington license MD61058658.
Which hospitals is Dr. Alexandra C. Collis affiliated with?
Dr. Collis practices at UW Medical Center - Montlake in Seattle, Washington. Dr. Collis is also affiliated with Harborview Medical Center. Dmand AI links Dr. Collis to 1 more hospital.
What medical group is Dr. Alexandra C. Collis part of?
Dr. Collis is linked to UW Physicians.
Does Dr. Alexandra C. Collis accept Medicare?
Yes. CMS data shows Dr. Collis billed Medicare for 92 services in 2024, and Dr. Collis accepts Medicare assignment.
What is Dr. Alexandra C. Collis' MIPS score?
Dr. Collis' MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Alexandra C. Collis see?
CMS counts 50 Medicare patients who saw Dr. Collis in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Alexandra C. Collis bill to Medicare?
In 2024, Dr. Collis' most billed Medicare services were hospital inpatient care (99232).
How long has Dr. Alexandra C. Collis been practicing?
Dr. Collis graduated from medical school in 2016, 10 years ago.
Does Dr. Alexandra C. Collis do research?
Dmand AI links 4 publications to Dr. Collis, published from 2022 to 2024.
Who does Dr. Alexandra C. Collis publish with?
Dr. Collis' most frequent co-authors are David J. Carlbom, MD (3 shared papers) and James Henely Wykowski, MD (1 shared paper).
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