Phillip Douglas Martinez-Knouse, M.D.
Patients across WI can see Phillip Douglas Martinez-Knouse, M.D. in person in Summit or via virtual visit — no travel required. With 10+ years of experience, he has been practicing in the Summit area. Among his Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data).
Older · 315dNPPES updated 2025-06-25 · verify on CMS
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better6.14%
Wisconsin avg: 4.3 · US avg: 5.1
⚠ Lower than most doctors nationally(+1 pts)
6.14% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
219
Unique beneficiaries
Standard volumePrescription Recipients
138
Patients prescribed
Prescriptions Written
619
Total claims
Total Medicare drug cost: $1.26M
Percentile rankings compared against 779 reporting peers in Wisconsin.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-7%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-1%) — less common here
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+24%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+8%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-9%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jun 24, 2025
CMS-verified certification date
10 years in practice
Established
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Mailing address
Po Box 735044, Chicago, IL 60673-5031
Differs from practice location
Virtual Hematology & Oncology Care With Phillip Douglas Martinez-Knouse
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Phillip Douglas Martinez-Knouse for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Summit required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Phillip Douglas Martinez-Knouse
Dr. Martinez-Knouse is listed as active in the NPI registry with telehealth listed in Summit, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (262) 434-8800.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Phillip Douglas Martinez-Knouse
Practice Location
36500 Aurora Dr, Summit, WI 53066-4899
Mailing Address
Po Box 735044, Chicago, IL 60673-5031
This is a provider directory. Contact the office directly to schedule appointments.
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