Harold N Rosen, M.D.

Endocrinology, Diabetes & Metabolism

Internal Medicine

Harold N Rosen is an Endocrinology, Diabetes & Metabolism specialist based in Boston, MA with over 41 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: ENDOCRINOLOGY, GERIATRIC MEDICINE

(617) 667-1765Boston, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Harold N Rosen, M.D. practices as part of a group endocrinology, diabetes & metabolism specialist practice in Boston, MA. Trained at Albert Einstein College of Medicine of Yeshiva University (class of 1985), he has been practicing for over 41 years. Among his Medicare patients, common conditions include high cholesterol, osteoporosis, and hypertension (per CMS data).

1 of 272 Internal Medicine providers in MASee all Internal Medicine in Boston41+ years experienceNPI since 2006

Older · 5500dNPPES updated 2011-05-05 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

330 Brookline Ave Beth Israel Hospital, Boston, MA 02215-5400

CMS Clinical Data

How Does This Doctor Compare?

Medicare Patients

1,679

Unique beneficiaries

High volume

Prescription Recipients

223

Patients prescribed

Prescriptions Written

766

Total claims

Total Medicare drug cost: $24k

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, Osteoporosis, and Hypertension.

High Cholesterol
66%

Elevated cholesterol or triglycerides that increase heart disease risk

Osteoporosis
65%

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

Hypertension
60%

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

Arthritis
43%

Joint inflammation causing pain, swelling, and stiffness

Anxiety Disorders
25%

Excessive worry or fear that interferes with daily life

Mood Disorders
24%

Conditions affecting emotional state, including depression and bipolar disorder

Cancer
21%

Diseases involving abnormal cell growth with potential to spread to other body parts

Depression
21%

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

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

    Albert Einstein College of Medicine

  2. 41 years in practice

    Senior practitioner

Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).

Taxonomy: 207RE0101X

Education & Training

Albert Einstein College of Medicine of Yeshiva University (Class of 1985)

Practice Footprint

Mailing address

330 Brookline Ave Beth Israel Deaconess, Boston, MA 02215-5400

Differs from practice location

Virtual Endocrinology, Diabetes & Metabolism Care With Harold N Rosen

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

Schedule a virtual visit with Harold N Rosen for cholesterol management, follow-up consultations, 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 Harold N Rosen

NPI records show Dr. Rosen as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 667-1765.

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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