Joseph H Williams, M.D.

Psychiatry Psychiatry & Neurology

Joseph H Williams is a Psychiatry Psychiatry & Neurology specialist based in Danbury, CT with over 30 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(203) 748-1200Danbury, CT
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Joseph H Williams, M.D. has practiced psychiatry & neurology for 30+ years, working in independent practice. He has been practicing since 2006 — over 30 years. CMS Medicare data shows his patients commonly have mood disorders, depression, and high cholesterol.

At a glance

  • Uses generic medications more than 64% of reporting doctors in Connecticut
  • Virtual visits available — no app or travel required
1 of 159 Psychiatry & Neurology providers in CTSee all Psychiatry & Neurology in Danbury30+ years experienceNPI since 2006

Older · 3055dNPPES updated 2018-01-10 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board

Contact & Location

Practice Location

72 North St Ste 103, Danbury, CT 06810-5653

Fax: (203) 790-0010
CMS Clinical Data

How Does This Doctor Compare?

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

Generic Rx

↑ Higher = better

89.2%

Connecticut avg: 81.1 · US avg: 82.8

Higher than most doctors nationally(+6.4 pts)

Typical range among reporting doctors in Connecticut

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

Medicare Patients

76

Unique beneficiaries

Standard volume

Prescription Recipients

141

Patients prescribed

Prescriptions Written

2,208

Total claims

Total Medicare drug cost: $450k

Percentile rankings compared against 1,825 reporting peers in Connecticut.

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 Mood Disorders, Depression, and High Cholesterol.

Mood Disorders
75%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
Higher than avg (+38%)70%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↑ More patients than average (+38%) — a focus area for this doctor

High Cholesterol
Lower than avg (-3%)67%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-3%) — less common here

Hypertension
Lower than avg (-12%)58%

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

US avg: 70.2%

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

Anxiety Disorders
Higher than avg (+20%)54%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+20%) — a focus area for this doctor

Arthritis
Lower than avg (-12%)37%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

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

Bipolar Disorder
24%

A condition with extreme mood swings between emotional highs and lows

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

GeneralBehavioralNational avg

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

Industry Payment Transparency

$6.5k received from industry

213 transactions reported in 2024 ·High tier

View on CMS Open Payments →

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 Joseph H Williams's NPI.

Patient Reviews

No patient reviews yet. If you've seen Joseph H Williams, your feedback helps other patients.

Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →

Background & Specialty

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

Career Journey
  1. 30 years in practice

    Senior practitioner

Psychiatry & NeurologyAllopathic & Osteopathic Physicians

Psychiatrists are physicians who diagnose and treat mental health conditions including depression, anxiety disorders, bipolar disorder, schizophrenia, PTSD, and substance use disorders. They can prescribe medications and provide psychotherapy.

Taxonomy: 2084P0800X

Virtual Psychiatry & Neurology Care With Joseph H Williams

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

Schedule a virtual visit with Joseph H Williams for mood disorder follow-ups, depression management, cholesterol management — no travel to Danbury 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 Joseph H Williams

Dr. Williams is listed as active in the NPI registry with telehealth listed in Danbury, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 748-1200.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.

Is this your profile?

Verify credentials, update practice details, and manage telehealth.

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.

Related Providers

Psychiatry Psychiatry & Neurology in Connecticut

See all