Brian J Keroack, MD

Specialist

(207) 774-5761Portland, ME
Telehealth Available
NPI Active per CMS — Q2 2026

With over 41 years in specialist, Brian J Keroack, MD is a long-established specialist in Portland. A Tufts University School of Medicine graduate since 1985, he brings 41+ years of experience. CMS Medicare data shows his patients commonly have arthritis, hypertension, and high cholesterol.

1 of 4 Specialist providers in MESee all Specialist in Portland41+ years experienceNPI since 2005

Older · 6417dNPPES updated 2008-10-09 · verify on CMS

Contact & Location

Practice Location

51 Sewall St, Portland, ME 04102-2643

Fax: (207) 874-7478
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 Arthritis, Hypertension, and High Cholesterol.

Arthritis
75%

Joint inflammation causing pain, swelling, and stiffness

Hypertension
68%

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

High Cholesterol
62%

Elevated cholesterol or triglycerides that increase heart disease risk

Osteoporosis
29%

Weakened bones that are more prone to fractures, common in older adults

Anxiety Disorders
25%

Excessive worry or fear that interferes with daily life

Mood Disorders
23%

Conditions affecting emotional state, including depression and bipolar disorder

Diabetes
21%

A condition where the body cannot properly regulate blood sugar levels

Ischemic Heart Disease
21%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

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 · 1985

    Tufts University School of Medicine

  2. 41 years in practice

    Senior practitioner

SpecialistOther Service Providers

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

Taxonomy: 174400000X

Education & Training

Tufts University School of Medicine (Class of 1985)

Virtual Specialist Care With Brian J Keroack

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

Schedule a virtual visit with Brian J Keroack for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to Portland required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Brian J Keroack

Dr. Keroack is listed as active in the NPI registry with telehealth listed in Portland, ME. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (207) 774-5761.

Verified across 3 federal data sources

Sourced from CMS NPPES · OIG LEIE · 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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