Gregory C Mcdermott, MD

Rheumatology Internal Medicine

Gregory C Mcdermott is a Rheumatology Internal Medicine specialist based in Boston, MA with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(617) 732-5500Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Gregory C Mcdermott, MD practices as part of a group rheumatologist practice in Boston, MA. He has been in practice for 11+ years. Among his Medicare patients, common conditions include high cholesterol, arthritis, and hypertension (per CMS data).

1 of 144 Internal Medicine providers in MASee all Internal Medicine in Boston11+ years experienceNPI since 2015

Older · 1098dNPPES updated 2023-05-25 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

75 Francis St, Boston, MA 02115-6110

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

50

Unique beneficiaries

Standard volume

Prescription Recipients

50

Patients prescribed

Prescriptions Written

352

Total claims

Total Medicare drug cost: $486k

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, Arthritis, and Hypertension.

High Cholesterol
74%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
72%

Joint inflammation causing pain, swelling, and stiffness

Hypertension
68%

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

Anxiety Disorders
38%

Excessive worry or fear that interferes with daily life

Ischemic Heart Disease
34%

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

Depression
34%

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

Mood Disorders
34%

Conditions affecting emotional state, including depression and bipolar disorder

Chronic Kidney Disease
32%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

GeneralBehavioralNational avg

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

Patient Reviews

No patient reviews yet. If you've seen Gregory C Mcdermott, 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. Board certified · May 24, 2023

    Self-reported via NPPES

  2. 11 years in practice

    Established

Internal MedicineAllopathic & Osteopathic Physicians

Rheumatologists treat autoimmune and inflammatory conditions including rheumatoid arthritis, lupus, psoriatic arthritis, gout, osteoarthritis, and vasculitis. They manage biologic therapies and joint-preserving treatments.

Taxonomy: 207RR0500X

Virtual Internal Medicine Care With Gregory C Mcdermott

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

Schedule a virtual visit with Gregory C Mcdermott for cholesterol management, arthritis follow-ups, blood pressure monitoring — no travel to Boston 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 Gregory C Mcdermott

NPI records show Dr. Mcdermott as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 732-5500.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · 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

Rheumatology Internal Medicine in Massachusetts

See all