Shannon Mcduff Johnson, MD
Shannon Mcduff Johnson is an Internal Medicine specialist based in Canton, MI with over 6 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Shannon Mcduff Johnson, MD has practiced internal medicine for 6+ years, working in group practice. A Louisiana State University School of Medicine in New Orleans graduate since 2020, she brings 6+ years of experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
At a glance
- Prescribes opioids less than 42% of reporting doctors in Michigan
- Uses generic medications more than 21% of reporting doctors in Michigan
- Virtual visits available — no app or travel required
Older · 1005dNPPES updated 2023-08-22 · verify NPI on CMS · Verify license at Michigan Board of Medicine
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better2.08%
Michigan avg: 5.3 · US avg: 5.1
✓ Higher than most doctors nationally(-3 pts)
Typical range among reporting doctors in Michigan2.08% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better81.7%
Michigan avg: 83.5 · US avg: 82.8
⚠ Lower than most doctors nationally(-1.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
37
Unique beneficiaries
Boutique practicePrescription Recipients
99
Patients prescribed
Prescriptions Written
529
Total claims
Total Medicare drug cost: $72k
Percentile rankings compared against 1,194 reporting peers in Michigan.
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 (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-8%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+4%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
Social Vulnerability Index: 0.48 / 1.00
Below-average vulnerabilityShe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2020
Louisiana State University School of Medicine in New Orleans
Board certified · Aug 21, 2023
Self-reported via NPPES
6 years in practice
Established
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
Education & Training
Louisiana State University School of Medicine in New Orleans (Class of 2020)
Mailing address
3621 S State St, Ann Arbor, MI 48108-1633
Differs from practice location
Virtual Internal Medicine Care With Shannon Mcduff Johnson
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Shannon Mcduff Johnson for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Canton 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 Shannon Mcduff Johnson
Dr. Johnson is listed as active in the NPI registry with telehealth listed in Canton, MI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (734) 998-2020.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator · CDC SVI. See Data Methodology.
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Contact Shannon Mcduff Johnson
Practice Location
1051 N Canton Center Rd, Canton, MI 48187-5097
Mailing Address
3621 S State St, Ann Arbor, MI 48108-1633
This is a provider directory. Contact the office directly to schedule appointments.
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