Medical OncologyPalliative CareRadiation Oncology
Dr. Kiri Ann Cook, MD
NPI1003235110PAC ID7517213994
- Medicare services, 2024
- 1,115
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 164
- Publications
- 5
- Clinical trials
- 5
- Practice address
- 265 N Broadway, Portland, OR 97227-1800
- Practice phone
- Call (503) 280-1223
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Compass Oncology
Multi-specialty group site · Portland, Oregon
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Dr. Kiri Ann Cook is a radiation oncologist in Portland, Oregon
Dr. Cook practices at Compass Oncology in Portland, Oregon.
Dr. Cook's NPI, 1003235110, was assigned on April 16, 2014. Dr. Cook graduated from University of Miami, Lm Miller School of Medicine in 2014. Dr. Cook holds Oregon license MD194095.
NPI and contact details
- NPI
- 1003235110NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517213994
- NPI enumeration date
- April 16, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 280-1223
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kiri Ann Cook practices at Compass Oncology in Portland, Oregon
Dr. Cook's primary practice is Compass Oncology, at 265 N Broadway, Portland, OR 97227-1800. The practice phone is (503) 280-1223.
- Compass Oncology265 N Broadway, Portland, OR 97227-1800Phone(503) 280-1223
Source: Dmand AI Affiliation Data
Dr. Kiri Ann Cook is affiliated with 1 site of care and 2 medical groups
Dr. Cook's primary practice is Compass Oncology in Portland, Oregon. The medical group on file is Compass Oncology. Dmand AI also links Dr. Cook to 1 more medical group, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Kiri Ann Cook's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cook practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Compass Oncology | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kiri Ann Cook is one of 98 radiation oncologists in Oregon
Radiation oncology is Dr. Cook's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Cook's licenses on file in 2 states: Oregon and California.
Specialties and state licenses
- Radiation oncology, OregonPrimary
- Student in an organized health care education/training program, California
Radiation oncologists near Dr. Cook
Counts of radiation oncologists 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. Kiri Ann Cook billed Medicare for 1,115 services in 2024
CMS data shows 1,115 Medicare services from Dr. Cook across 18 procedure codes in 2024, for 95 Medicare patients. Medicare paid $231,169 for them. Every service was in an office.
Medicare services, 20241,115
Medicare patients95
Paid by Medicare$231,169
Procedure codes18
Dr. Cook's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 4572024: 72358%
- Other services
- 2023: 2652024: 29311%
- Office and hospital visits
- 2023: 282024: 66136%
- Surgery
- 2023: 02024: 33
Dr. Cook compared with the Oregon median for radiation oncologists, 2024
- Dr. Cook
- Oregon median
- Medicare services
- 1,115vs 83933% above
- Medicare patients
- 95vs 14032% below
- Part D claims
- 49vs 47Close to median
Medians across 99 radiation oncologists in Oregon with Dmand AI profiles that report each measure.
Dr. Cook'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. Cook and other radiation oncologists in Oregon.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kiri Ann Cook treated 95 Medicare patients in 2024, average age 74
CMS counts 95 Medicare patients who saw Dr. Cook in 2024. The largest group is 65 to 74, with 52 patients. 75% of them have cancer, and 68% have high blood pressure. Their average risk score is 2.21, 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. Cook's median patient age at 69, with 64% women.
Medicare patients, 202495
Average age74
Average risk score2.21
Dr. Cook's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cook's Medicare patients by sex, 2024
- Women6265%
- Men3335%
Chronic conditions among Dr. Cook's Medicare patients, 2024
- Cancer75%
- High blood pressure68%
- High cholesterol53%
- Arthritis35%
- Mood disorders32%
- Anxiety31%
- Depression27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cook'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
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kiri Ann Cook wrote 164 Medicare Part D claims in 2024
In 2024, Dr. Cook wrote 164 Medicare Part D claims for 57 patients. 95% of them were for generic drugs. CMS names the drug for 49 of them, across 2 drugs with 11 or more claims each, at $439 in total drug cost. In 2023, CMS named 33 claims across 2 drugs.
Part D claims, 2024164
Drugs named by CMS2
Total drug cost$439
Part D patients57
Dr. Cook's Part D claims by kind of drug, 2024
- Generic156 claims95%
- Brand-name and other8 claims5%
Dr. Cook'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.
Drug classes CMS tracks in Dr. Cook's Part D claims, 2024
- Opioids14%23 of 164 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: 332024: 4948%
Drugs named by CMS: 2 in 2024, 2 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. Kiri Ann Cook offers telehealth to Medicare patients
Dr. Cook accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cook as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kiri Ann Cook has 5 publications on record
Dmand AI links 5 papers to Dr. Cook, published from 2021 to 2022. 2021 was the busiest year, with 3. Dr. Cook's most frequent co-authors are Robert Kaida Chin, MD, PhD, Lior Z. Braunstein, MD and Erin Faye Gillespie, MD.
Papers5
Years published2021 to 2022
Dr. Cook's most frequent co-authors
- Robert Kaida Chin, MD, PhD2 shared papers
- Lior Z. Braunstein, MD1 shared paper
- Erin Faye Gillespie, MD1 shared paper
Recent publications by Dr. Cook
Int J Radiat Oncol Biol Phys
Breast NeoplasmsFatiguePain
See who Dr. Cook researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cook works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Kiri Ann Cook has worked on 5 clinical trials
Dmand AI links Dr. Cook to 5 clinical trials, 3 of them phase 3 studies. 4 are still active or recruiting. Conditions studied include Breast Neoplasms, Breast Diseases and Breast Carcinoma In Situ. OHSU Knight Cancer Institute sponsors the most, 2.
Conditions in Dr. Cook's trials
- Breast Neoplasms
- Breast Diseases
- Breast Carcinoma In Situ
- Carcinoma, Lobular
- Radiodermatitis
Investigators on the most trials with Dr. Cook
- Hani Lamei Ashamalla, MD2 shared trials
- Aakash D. Batra, MD2 shared trials
- Matthew Jacob Boyer, MD, PhD2 shared trials
Recent clinical trials with Dr. Cook
A Randomized Trial of Standard Verbal Counseling With or Without a Pictorial Educational Tool to Reduce Psychological Morbidity in Women Receiving Breast Radiation Therapy (opens in a new tab)
Active, not recruiting
Breast Carcinoma In SituCarcinoma in Situ
RadiodermatitisRadiation InjuriesCalendula OintmentSilicone-based Film Forming Topical GelSilver Sulfadiazine
Breast NeoplasmsBreast DiseasesEndocrine Therapy (Tamoxifen, Anastrozol, Letrozole, Exemestane)
Regional Radiotherapy in Biomarker Low-Risk Node Positive and T3N0 Breast Cancer (opens in a new tab)
RecruitingPhase 3
Breast NeoplasmsBreast DiseasesRadiation
Hypofractionated Radiation Therapy After Mastectomy in Preventing Recurrence in Patients with Stage IIa-IIIa Breast Cancer (opens in a new tab)
Active, not recruitingPhase 3
Carcinoma, LobularCarcinoma, Ductal, BreastHypofractionated Radiation TherapyRadiation Therapy
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Kiri Ann Cook received $78 in industry payments from 2024 to 2025
CMS Open Payments shows 3 general payments to Dr. Cook from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $78.
General payments to Dr. Cook by program year, 2024 to 2025
Companies that paid Dr. Cook the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kiri Ann Cook graduated from University of Miami, Lm Miller School of Medicine
Dr. Cook graduated from University of Miami, Lm Miller School of Medicine in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kiri Ann Cook'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 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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Kiri Ann Cook
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. Kiri Ann Cook's NPI number?
Dr. Kiri Ann Cook's NPI number is 1003235110. It was assigned on April 16, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Kiri Ann Cook?
Dr. Kiri Ann Cook is a radiation oncologist in Portland, Oregon. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Kiri Ann Cook practice?
Dr. Cook practices at 265 N Broadway, Portland, OR 97227-1800. Dr. Cook's primary practice is Compass Oncology in Portland, Oregon. Dmand AI also links Dr. Cook to 1 medical group.
What is Dr. Kiri Ann Cook's office phone number?
The practice phone on file for Dr. Cook is (503) 280-1223.
What is Dr. Kiri Ann Cook's medical license number?
Dr. Cook holds Oregon license MD194095, one of the licenses on file in 2 states.
Which states has Dr. Kiri Ann Cook been licensed in?
Dmand AI has state licenses on file for Dr. Cook in Oregon and California.
What medical group is Dr. Kiri Ann Cook part of?
Dr. Cook is linked to Compass Oncology. Dmand AI links Dr. Cook to 1 more medical group.
Does Dr. Kiri Ann Cook accept Medicare?
Yes. CMS data shows Dr. Cook billed Medicare for 1,115 services in 2024, and Dr. Cook accepts Medicare assignment.
Does Dr. Kiri Ann Cook offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cook as offering telehealth services.
How many Medicare patients does Dr. Kiri Ann Cook see?
CMS counts 95 Medicare patients who saw Dr. Cook in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does Dr. Kiri Ann Cook bill to Medicare?
In 2024, Dr. Cook's most billed Medicare services were radiation oncology (77014), medicare service (G6015) and radiation oncology (77336).
Where did Dr. Kiri Ann Cook go to medical school?
Dr. Cook graduated from University of Miami, Lm Miller School of Medicine in 2014.
What drugs does Dr. Kiri Ann Cook prescribe most?
In 2024 Medicare Part D data, Dr. Cook's most prescribed drugs by claims were Tamsulosin HCl and Oxycodone HCl.
Has Dr. Kiri Ann Cook received payments from drug or device companies?
CMS Open Payments shows $78 in general payments to Dr. Cook from 1 company from 2024 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Kiri Ann Cook been practicing?
Dr. Cook graduated from medical school in 2014, 12 years ago.
Does Dr. Kiri Ann Cook do research?
Dmand AI links 5 publications to Dr. Cook, published from 2021 to 2022. Dr. Cook has worked on 5 clinical trials.
Who does Dr. Kiri Ann Cook publish with?
Dr. Cook's most frequent co-authors are Robert Kaida Chin, MD, PhD (2 shared papers), Lior Z. Braunstein, MD (1 shared paper) and Erin Faye Gillespie, MD (1 shared paper).
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