Mark A. Clemence, M.D.
Also practices: INFECTIOUS DISEASE
With over 40 years in internal medicine, Mark a. Clemence, M.D. is a long-established internist in Hales Corners. He has been in practice for 40+ years. He regularly sees Medicare patients with hypertension, arthritis, and high cholesterol (per CMS claims data). CMS MIPS quality score: 82.4/100 (2023).
At a glance
- Prescribes opioids less than 35% of reporting doctors in Wisconsin
- Uses generic medications more than 65% of reporting doctors in Wisconsin
- Federal MIPS score higher than 66% of MIPS-scored doctors in Wisconsin
- Virtual visits available — no app or travel required
Older · 6379dNPPES updated 2008-11-17 · verify on CMS
Contact & Location
Practice Location
6080 S 108th St, Hales Corners, WI 53130-2557
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Wisconsin, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202382.4/100
Wisconsin avg: 82.1 · US avg: 83.6
⚠ Lower than most doctors nationally(-1.2 pts)
Average range among MIPS-scored doctors in WisconsinHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better2.49%
Wisconsin avg: 4.3 · US avg: 5.1
✓ Higher than most doctors nationally(-2.6 pts)
2.49% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better89.4%
Wisconsin avg: 82.2 · US avg: 82.8
✓ Higher than most doctors nationally(+6.6 pts)
Typical range among reporting doctors in WisconsinHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
300
Unique beneficiaries
Standard volumePrescription Recipients
903
Patients prescribed
Prescriptions Written
12,495
Total claims
Total Medicare drug cost: $846k
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, Arthritis, and High Cholesterol.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-14%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-26%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-4%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-12%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$532 received from industry
80 transactions reported in 2018 ·Moderate tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Mark a. Clemence's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
40 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Mailing address
Po Box 689711, Milwaukee, WI 53268-9711
Differs from practice location
Virtual Internal Medicine Care With Mark a. Clemence
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark a. Clemence for blood pressure monitoring, arthritis follow-ups, cholesterol management — no travel to Hales Corners 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 Mark a. Clemence
NPI records show Dr. Clemence as active with telehealth listed in Hales Corners, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (414) 425-5351.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Mark a. Clemence
Practice Location
6080 S 108th St, Hales Corners, WI 53130-2557
Mailing Address
Po Box 689711, Milwaukee, WI 53268-9711
This is a provider directory. Contact the office directly to schedule appointments.
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