J Clin Invest
Dr. Robert Bruce Montgomery, MD
- Medicare services, 2024
- 362
- Medicare patients, 2024
- 140
- Part D claims, 2024
- 236
- Publications
- 41
- Clinical trials
- 6
- 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. Montgomery'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.
Dr. Robert Bruce Montgomery is a medical oncologist in Seattle, Washington
Dr. Montgomery practices at UW Medical Center - Montlake in Seattle, Washington, part of University of Washington.
Dr. Montgomery's NPI, 1124138219, was assigned on August 30, 2006. Dr. Montgomery graduated from Duke University School of Medicine in 1987. Dr. Montgomery holds Washington license MD00027441.
- NPI
- 1124138219NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2769506229
- NPI enumeration date
- August 30, 2006
- 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
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Bruce Montgomery practices at UW Medical Center - Montlake in Seattle, Washington
Dr. Montgomery's 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. Robert Bruce Montgomery is affiliated with 6 sites of care and 1 medical group
Dr. Montgomery's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dr. Montgomery is also affiliated with Fred Hutchinson Cancer Center. The medical group on file is UW Physicians. Dmand AI also links Dr. Montgomery to 3 more hospitals and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Bruce Montgomery's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Montgomery practices, 6 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 |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Bruce Montgomery is one of 145 medical oncologists in Washington
Medical oncology is Dr. Montgomery's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Montgomery is board certified in medical oncology by the American Board of Internal Medicine. Dr. Montgomery is licensed in Washington.
Specialties and state licenses
- Medical oncology, WashingtonPrimary
Medical oncologists near Dr. Montgomery
Counts of medical 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. Robert Bruce Montgomery billed Medicare for 362 services in 2024
CMS data shows 362 Medicare services from Dr. Montgomery across 4 procedure codes in 2024, for 140 Medicare patients. Medicare paid $23,435 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Montgomery's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3182024: 27912%
- Other services
- 2023: 02024: 83
Dr. Montgomery compared with the Washington median for medical oncologists, 2024
- Dr. Montgomery
- Washington median
- Medicare services
- 362vs 362Close to median
- Medicare patients
- 140vs 139Close to median
- Part D claims
- 178vs 180Close to median
Medians across 131 medical oncologists in Washington with Dmand AI profiles that report each measure.
Dr. Montgomery'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. Montgomery and other medical oncologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Bruce Montgomery treated 140 Medicare patients in 2024, average age 77
CMS counts 140 Medicare patients who saw Dr. Montgomery in 2024. The largest group is 75 to 84, with 65 patients. 75% of them have cancer, and 69% have high cholesterol. Their average risk score is 1.70, 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. Montgomery's median patient age at 75, with 3% women.
Dr. Montgomery's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Montgomery's Medicare patients, 2024
- Cancer75%
- High cholesterol69%
- High blood pressure65%
- Arthritis34%
- Osteoporosis27%
- Ischemic heart disease24%
- Atrial fibrillation21%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Montgomery's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women3%
- Men95%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Bruce Montgomery wrote 236 Medicare Part D claims in 2024
In 2024, Dr. Montgomery wrote 236 Medicare Part D claims for 54 patients. 82% of them were for generic drugs. CMS names the drug for 178 of them, across 8 drugs with 11 or more claims each, at $437,524 in total drug cost. In 2023, CMS named 138 claims across 8 drugs.
Dr. Montgomery's Part D claims by kind of drug, 2024
- Generic194 claims82%
- Brand-name42 claims18%
Dr. Montgomery'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: 1382024: 17829%
Drugs named by CMS: 8 in 2024, 8 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. Robert Bruce Montgomery 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. Montgomery for performance year 2024, reported through an alternative payment model (APM). Dr. Montgomery accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Montgomery as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Montgomery's 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. Robert Bruce Montgomery has 41 publications on record
Dmand AI links 41 papers to Dr. Montgomery, published from 2010 to 2025. 2024 was the busiest year, with 7. The most frequent topics are Prostatic Neoplasms, Prostatic Neoplasms, Castration-Resistant and Neoplasm Metastasis. Dr. Montgomery has published most often in Clin Genitourin Cancer. Dr. Montgomery's most frequent co-authors are Petros Grivas, MD, Andrew Caleb Hsieh, MD and Elahe A. Mostaghel, MD, PhD.
Dr. Montgomery's papers by year, 2014 to 2025
Topics Dr. Montgomery writes about most
- Prostatic Neoplasms
- Prostatic Neoplasms, Castration-Resistant
- Neoplasm Metastasis
- Urinary Bladder Neoplasms
- Carcinoma, Transitional Cell
- Drug Resistance, Neoplasm
- Prostate-Specific Antigen
- Androstenes
Dr. Montgomery's most frequent co-authors
- Petros Grivas, MD10 shared papers
- Andrew Caleb Hsieh, MD8 shared papers
- Elahe A. Mostaghel, MD, PhD8 shared papers
Recent publications by Dr. Montgomery
JAMA Netw Open
See who Dr. Montgomery researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Montgomery works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Bruce Montgomery has worked on 6 clinical trials
Dmand AI links Dr. Montgomery to 6 clinical trials, 2 of them phase 1/2 studies. 1 is still active or recruiting. Conditions studied include Prostatic Neoplasms, Prostatic Diseases and Urinary Bladder Neoplasms. University of Washington sponsors the most, 5.
Clinical trials with Dr. Montgomery by phase
- 1Phase 1: 1 trial
- 2Phase 1/2: 2 trials
- 2Phase 2: 2 trials
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Montgomery's trials
- Prostatic Neoplasms
- Prostatic Diseases
- Urinary Bladder Neoplasms
- Urinary Bladder Diseases
- Carcinoma, Small Cell
Investigators on the most trials with Dr. Montgomery
Recent clinical trials with Dr. Montgomery
Open-Label, Pilot Study of Olaparib as a Neoadjuvant Therapy for Patients Undergoing Prostatectomy for Localized Prostate Cancer (opens in a new tab)
A Phase 1 Study of Weekly Paclitaxel and Nortriptyline for Relapsed Small Cell Carcinoma (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Robert Bruce Montgomery received $11,509 in industry payments from 2016 to 2025
CMS Open Payments shows 23 general payments to Dr. Montgomery from 5 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 78% of the total. Janssen Pharmaceuticals, Inc paid the most, $8,460. It also lists 1 research payment totaling $965 in 2016.
General payments to Dr. Montgomery by program year, 2016 to 2025
General payments to Dr. Montgomery by kind, 2016 to 2025
- Consulting fees$9,00178%
- Travel and lodging$1,55113%
- Food and beverage$9588%
Companies that paid Dr. Montgomery the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Bruce Montgomery graduated from Duke University School of Medicine
Dr. Montgomery graduated from Duke University School of Medicine in 1987.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Bruce Montgomery'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)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 |
| 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. Robert Bruce Montgomery
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. Robert Bruce Montgomery's NPI number?
Dr. Robert Bruce Montgomery's NPI number is 1124138219. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Bruce Montgomery?
Dr. Robert Bruce Montgomery is a medical oncologist in Seattle, Washington. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Robert Bruce Montgomery practice?
Dr. Montgomery practices at 1959 NE Pacific St Box 356151, Seattle, WA 98195. Dr. Montgomery's primary practice is UW Medical Center - Montlake in Seattle, Washington, part of University of Washington. Dmand AI also links Dr. Montgomery to 3 hospitals and 1 hospital outpatient department.
What is Dr. Robert Bruce Montgomery's office phone number?
The practice phone on file for Dr. Montgomery is (206) 598-3300.
What is Dr. Robert Bruce Montgomery's medical license number?
Dr. Montgomery holds Washington license MD00027441.
Which hospitals is Dr. Robert Bruce Montgomery affiliated with?
Dr. Montgomery practices at UW Medical Center - Montlake in Seattle, Washington. Dr. Montgomery is also affiliated with Fred Hutchinson Cancer Center. Dmand AI links Dr. Montgomery to 3 more hospitals.
What medical group is Dr. Robert Bruce Montgomery part of?
Dr. Montgomery is linked to UW Physicians.
Does Dr. Robert Bruce Montgomery accept Medicare?
Yes. CMS data shows Dr. Montgomery billed Medicare for 362 services in 2024, and Dr. Montgomery accepts Medicare assignment.
Does Dr. Robert Bruce Montgomery offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Montgomery as offering telehealth services.
What is Dr. Robert Bruce Montgomery's MIPS score?
Dr. Montgomery's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Robert Bruce Montgomery see?
CMS counts 140 Medicare patients who saw Dr. Montgomery in 2024, with an average age of 77.
Is Dr. Robert Bruce Montgomery board certified?
Yes. Dr. Montgomery is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Robert Bruce Montgomery bill to Medicare?
In 2024, Dr. Montgomery's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Robert Bruce Montgomery go to medical school?
Dr. Montgomery graduated from Duke University School of Medicine in 1987.
What drugs does Dr. Robert Bruce Montgomery prescribe most?
In 2024 Medicare Part D data, Dr. Montgomery's most prescribed drugs by claims were Prednisone, Abiraterone Acetate and Dexamethasone.
Has Dr. Robert Bruce Montgomery received payments from drug or device companies?
CMS Open Payments shows $11,509 in general payments to Dr. Montgomery from 5 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Robert Bruce Montgomery been practicing?
Dr. Montgomery graduated from medical school in 1987, 39 years ago.
Does Dr. Robert Bruce Montgomery do research?
Dmand AI links 41 publications to Dr. Montgomery, published from 2010 to 2025. Dr. Montgomery has worked on 6 clinical trials.
Who does Dr. Robert Bruce Montgomery publish with?
Dr. Montgomery's most frequent co-authors are Petros Grivas, MD (10 shared papers), Andrew Caleb Hsieh, MD (8 shared papers) and Elahe A. Mostaghel, MD, PhD (8 shared papers).
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