Michael C. Ennis, M.D.

Family Medicine

Michael C. Ennis is a Family Medicine specialist based in Worcester, MA with over 43 years of clinical experience. Offers virtual telehealth visits.

(508) 334-8830Worcester, MA
Telehealth Available
NPI Active per CMS — Q2 2026

Michael C. Ennis, M.D. has been part of the Worcester medical community since 2005 in group practice. Trained at University of Rochester School of Medicine and Dentistry (class of 1983), he has been practicing for over 43 years. Among his Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).

At a glance

  • Uses generic medications more than 49% of reporting doctors in Massachusetts
  • Virtual visits available — no app or travel required
1 of 703 Family Medicine providers in MASee all Family Medicine in Worcester43+ years experienceNPI since 2005

Older · 1984dNPPES updated 2020-12-16 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

279 Lincoln St Hahnemann Family Health Center, Worcester, MA 01605-2120

Fax: (508) 334-8835
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 Hypertension, High Cholesterol, and Diabetes.

Hypertension
70%

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

US avg: 70.2%
High Cholesterol
Lower than avg (-11%)59%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-11%) — less common here

Diabetes
Higher than avg (+4%)38%

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

Mood Disorders
38%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Higher than avg (+2%)36%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↑ More patients than average (+2%) — a focus area for this doctor

Arthritis
Lower than avg (-15%)34%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-15%) — less common here

Depression
Higher than avg (+1%)33%

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

US avg: 31.8%

↑ More patients than average (+1%) — a focus area for this doctor

COPD
Higher than avg (+1%)21%

Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow

US avg: 20.4%

↑ More patients than average (+1%) — a focus area for this doctor

GeneralBehavioralNational avg

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

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1983

    University of Rochester School of Medicine and Dentistry

  2. Board certified · Dec 15, 2020

    Self-reported via NPPES

  3. 43 years in practice

    Senior practitioner

Family MedicineAllopathic & Osteopathic Physicians

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Taxonomy: 207Q00000X

Education & Training

University of Rochester School of Medicine and Dentistry (Class of 1983)

Practice Footprint

Mailing address

Po Box 415348, Boston, MA 02241-5347

Differs from practice location

Virtual Family Medicine Care With Michael C. Ennis

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

Schedule a virtual visit with Michael C. Ennis for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Worcester required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Michael C. Ennis

Dr. Ennis is listed as active in the NPI registry with telehealth listed in Worcester, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (508) 334-8830.

Verified across 4 federal data sources

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

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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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