Deborah Williams, MD

Internal Medicine

Deborah Williams is an Internal Medicine specialist based in Madison, WI with over 25 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(608) 257-9700Madison, WI
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

With over 25 years in internal medicine, Deborah Williams, MD is a long-established internist in Madison. She graduated from University of Wisconsin School of Medicine in 2001 and has 25+ years of clinical experience. She regularly sees Medicare patients with high cholesterol and hypertension (per CMS claims data). CMS MIPS quality score: 80.22/100 (2023).

At a glance

  • Uses generic medications more than 35% of reporting doctors in Wisconsin
  • Federal MIPS score higher than 37% of MIPS-scored doctors in Wisconsin
  • Virtual visits available — no app or travel required
1 of 299 Internal Medicine providers in WISee all Internal Medicine in Madison25+ years experienceNPI since 2006

Older · 4992dNPPES updated 2012-09-24 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board

Contact & Location

Practice Location

675 W Washington Ave, Madison, WI 53703-2637

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor favors affordable generic drugs over brand-name ones.

MIPS Score

2023

80.22/100

Wisconsin avg: 82.1 · US avg: 83.6

Lower than most doctors nationally(-3.4 pts)

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

5.87%

Wisconsin avg: 4.3 · US avg: 5.1

Lower than most doctors nationally(+0.8 pts)

5.87% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

84.8%

Wisconsin avg: 82.2 · US avg: 82.8

Higher than most doctors nationally(+2 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

430

Unique beneficiaries

Standard volume

Prescription Recipients

475

Patients prescribed

Prescriptions Written

7,933

Total claims

Total Medicare drug cost: $730k

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.

Patient Condition Panel

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 High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Lower than avg (-14%)56%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-14%) — less common here

Hypertension
Lower than avg (-23%)47%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-23%) — less common here

Arthritis
Lower than avg (-21%)28%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-21%) — less common here

Diabetes
Lower than avg (-12%)22%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-12%) — less common here

Mood Disorders
20%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

Patient Reviews

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2001

    University of Wisconsin School of Medicine and Public Health

  2. 25 years in practice

    Experienced

Internal MedicineAllopathic & Osteopathic Physicians

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

University of Wisconsin School of Medicine (Class of 2001)

Practice Footprint

Mailing address

1265 John Q Hammons Dr, Madison, WI 53717-1941

Differs from practice location

Virtual Internal Medicine Care With Deborah Williams

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Deborah Williams for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Madison 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 Deborah Williams

Dr. Williams is listed as active in the NPI registry with telehealth listed in Madison, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (608) 257-9700.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Claim Profile

Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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