Marc Emmerich, M.D.

Internal Medicine

Marc Emmerich is an Internal Medicine specialist based in Boston, MA with over 41 years of clinical experience. Offers virtual telehealth visits.

(617) 433-9601Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026

With over 41 years in internal medicine, Marc Emmerich, M.D. is a long-established internist in Boston. He has been practicing since 2006 — over 41 years. CMS Medicare data shows his patients commonly have high cholesterol, hypertension, and anxiety.

At a glance

  • Uses generic medications more than 30% of reporting doctors in Massachusetts
  • Virtual visits available — no app or travel required
1 of 1,755 Internal Medicine providers in MASee all Internal Medicine in Boston41+ years experienceNPI since 2006

Older · 3868dNPPES updated 2015-10-22 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

30 Northampton Street, Boston, MA 02118-4010

Fax: (617) 445-6538
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 Anxiety Disorders.

High Cholesterol
Lower than avg (-28%)42%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-28%) — less common here

Hypertension
Lower than avg (-32%)38%

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

US avg: 70.2%

↓ Fewer patients than average (-32%) — less common here

Anxiety Disorders
Lower than avg (-1%)33%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-1%) — less common here

Mood Disorders
31%

Conditions affecting emotional state, including depression and bipolar disorder

Bipolar Disorder
27%

A condition with extreme mood swings between emotional highs and lows

ADHD
23%

Attention Deficit Hyperactivity Disorder — difficulty focusing, hyperactivity, and impulsivity

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. 41 years in practice

    Senior practitioner

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

Virtual Internal Medicine Care With Marc Emmerich

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

Schedule a virtual visit with Marc Emmerich for cholesterol management, blood pressure monitoring, anxiety counseling — no travel to Boston required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Marc Emmerich

NPI records show Dr. Emmerich as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 433-9601.

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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