Cynthia Anderson Weaver
Rheumatology Internal Medicine
Cynthia Anderson Weaver is a Rheumatology Internal Medicine specialist based in Duluth, MN with over 42 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 42 years in internal medicine, Cynthia Anderson Weaver is a long-established rheumatologist in Duluth. Trained at Sanford School of Medicine of University of South Dakota (class of 1984), she has been practicing for over 42 years. Among her Medicare patients, common conditions include arthritis, hypertension, and high cholesterol (per CMS data). CMS MIPS quality score: 81.19/100 (2023).
At a glance
- Federal MIPS score higher than 6% of MIPS-scored doctors in Minnesota
- Virtual visits available — no app or travel required
Older · 3398dNPPES updated 2017-02-01 · verify NPI on CMS · Verify license at Minnesota Board of Medical Practice
Contact & Location
Practice Location
1000 E 1st St Ste. 203, Duluth, MN 55805-2297
How Does This Doctor Compare?
MIPS Score
202381.19/100
Minnesota avg: 84.7 · US avg: 83.6
⚠ Lower than most doctors nationally(-2.4 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
366
Unique beneficiaries
Standard volumePrescription Recipients
351
Patients prescribed
Prescriptions Written
2,158
Total claims
Total Medicare drug cost: $1.45M
Percentile rankings compared against 1,431 reporting peers in Minnesota.
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 Arthritis, Hypertension, and High Cholesterol.
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+26%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-7%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+25%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-12%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-11%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-13%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$161 received from industry
3 transactions reported in 2024 ·Low 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 2024, attributed to Cynthia Anderson Weaver's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1984
Sanford School of Medicine of University of South Dakota
42 years in practice
Senior practitioner
Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.
Taxonomy: 207RR0500X
Education & Training
Sanford School of Medicine of University of South Dakota (Class of 1984)
Virtual Internal Medicine Care With Cynthia Anderson Weaver
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Cynthia Anderson Weaver for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to Duluth 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 Cynthia Anderson Weaver
Dr. Weaver is listed as active in the NPI registry with telehealth listed in Duluth, MN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (218) 249-6960.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Cynthia Anderson Weaver
Practice Location
1000 E 1st St Ste. 203, Duluth, MN 55805-2297
Mailing Address
1000 E 1st St Ste. 203, Duluth, MN 55805-2297
This is a provider directory. Contact the office directly to schedule appointments.
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