Doctor profile · NPI 1093764565
Courtnay Willcox Bloomer
Diagnostic Radiology
Practice locations
- Bay Imaging Consultants Medical Group Inc1000 Nut Tree Rd , Vacaville, CA 95687Call 7076247000
- Bay Imaging Consultants Medical Group Inc1002 Nut Tree Rd , Vacaville, CA 95687Call 9252967150
- Magnetic Imaging Affiliates Llc15 Bay Forest Dr , Oakland, CA 94611Call 9252967150
- John Muir Magnetic Imaging Center1601 Ygnacio Valley Rd , Walnut Creek, CA 94598Call 9252951545
- John Muir Trauma Physicians Billing Service1601 Ygnacio Vly Rd , Walnut Creek, CA 94596Call 9259393000
- John Muir Magnetic Imaging Center2410 High School Ave , Concord, CA 94520Call 9256875600
- Bay Imaging Consultants Medical Group Inc2500 Grant Rd , Mountain View, CA 94040Call 9252967150
- Bay Imaging Consultants Medical Group Inc2540 E St , Concord, CA 94520Call 9256742228
- Bay Imaging Consultants Medical Group Inc2601 Ferdinand Ave , Honolulu, HI 96822Call 9252967150
- Bay Imaging Consultants Medical Group Inc300 Hospital Dr , Vallejo, CA 94589Call 7075544107
- Bay Imaging Consultants Medical Group Inc3100 Summit St , Oakland, CA 94609Call 5108698377
- Magnetic Imaging Affiliates Llc500 Ala Moana Blvd Suite 7 421, Honolulu, HI 96813Call 9252967150
- John Muir Magnetic Imaging Center500 Ala Moana Blvd Suite 7 421, Honolulu, HI 96813Call 9252967150
- Bay Imaging Consultants Medical Group Inc500 Ala Moana Blvd Suite 7 421, Honolulu, HI 96813Call 9252967150
- Magnetic Imaging Affiliates Llc5730 Telegraph Ave , Oakland, CA 94609Call 5102042744
- County Of Santa Clara751 S Bascom Ave , San Jose, CA 95128Call 4088855000
- County Of Santa Clara751 S Bascom Ave Santa Clara Vly Med, San Jose, CA 95128Call 4088855000
Training in the source record
- Credential
- MD
- Medical school
- Jefferson Medical College Of Thomas Jefferson University
- Graduation year
- 2003
Residency, fellowship and board certification are not supplied by this CMS file.
Before you book
Ask the practice whether this doctor sees patients of your age for your concern, is accepting new patients, and participates in your exact insurance plan at this location.
Ask who will review your records and follow up if your concerns remain unresolved.
View the NPI Registry recordCMS measures of specific care
These are 2024 results reported for this clinician’s NPI. Each CMS rating describes one measure of care, not patient reviews or an overall doctor grade. The patients, ages and insurance types included depend on the measure and collection method; these are not necessarily Medicare-only or pediatric results. They do not establish performance at a particular current practice.
No individual clinical measures approved by CMS for profile display are available for this doctor in this release. Missing results do not mean poor care. Many clinicians or measures are not publicly reported.
Released 2026-09-10. Only CMS display-approved MIPS and QCDR clinical measures are shown; participation attestations and cost measures are excluded. CMS uses a benchmark drawn from best performers covering at least 10% of the relevant patient population, with an adjustment for small denominators. ModernDoc has not independently validated these ratings. Source data and reported rates · CMS rating methodology · Coverage and reporting limits.
Reported procedure activity
CMS attributes these procedures to this clinician through Original Medicare and Medicare Advantage claims and encounters. Counts span locations and are not unique-patient counts. They do not establish quality, current availability, or that a procedure is offered at any practice listed here. Other insurance populations are not included.
No procedure activity is available for display in this release. This does not mean this doctor has no experience.
CMS release 2026-10-15. CMS describes a 12-month observation window with a three-month claims-processing lag; this file does not provide exact start and end dates. Only categories CMS marks for profile display are shown. Source data · How CMS reports procedures.
Patient experience at affiliated groups
No group survey results are linked in this release. Missing information is not a judgment about this doctor’s care.
CMS group survey year 2024 · Released 2026-09-10. View the source data · How CMS reports these measures.
Reconciled from 17 source records. Individual patient reviews and an overall clinical-quality rating are not available.