David Michael Farmer, MD

Cardiovascular Disease Internal Medicine

Internal Medicine

David Michael Farmer is a Cardiovascular Disease Internal Medicine specialist based in Cambridge, MA with over 27 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: CARDIOVASCULAR DISEASE (CARDIOLOGY)

(617) 497-1560Cambridge, MA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

David Michael Farmer, MD has been part of the Cambridge medical community since 2006 in group practice. He graduated from Tulane University School of Medicine in 1999 and has 27+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and afib (per CMS claims data).

1 of 245 Internal Medicine providers in MASee all Internal Medicine in Cambridge27+ years experienceNPI since 2006

Older · 5520dNPPES updated 2011-04-12 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine

Contact & Location

Practice Location

300 Mount Auburn St, Cambridge, MA 02138-5600

Fax: (617) 497-1109
CMS Clinical Data

How Does This Doctor Compare?

Generic Rx

↑ Higher = better

79.2%

Massachusetts avg: 81.9 · US avg: 82.8

Lower than most doctors nationally(-3.6 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

273

Unique beneficiaries

Standard volume

Prescription Recipients

48

Patients prescribed

Prescriptions Written

72

Total claims

Total Medicare drug cost: $20k

Percentile rankings compared against 1,606 reporting peers in Massachusetts.

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 Hypertension, High Cholesterol, and Atrial Fibrillation.

Hypertension
Higher than avg (+4%)74%

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

US avg: 70.2%

↑ More patients than average (+4%) — a focus area for this doctor

High Cholesterol
70%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%
Atrial Fibrillation
Higher than avg (+37%)59%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+37%) — a focus area for this doctor

Arthritis
Lower than avg (-4%)45%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-4%) — less common here

Ischemic Heart Disease
Higher than avg (+9%)41%

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

US avg: 31.7%

↑ More patients than average (+9%) — a focus area for this doctor

Anxiety Disorders
Lower than avg (-7%)27%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-7%) — less common here

Heart Failure
Higher than avg (+1%)23%

The heart cannot pump blood efficiently enough to meet the body's needs

US avg: 22.5%

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

Mood Disorders
23%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

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

Industry Payment Transparency

$158 received from industry

2 transactions reported in 2018 ·Low tier

View on CMS Open Payments →

Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.

Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to David Michael Farmer's NPI.

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Background & Specialty

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

Career Journey
  1. Graduated medical school · 1999

    Tulane University School of Medicine

  2. 27 years in practice

    Experienced

Internal MedicineCardiovascular Disease in CambridgeAllopathic & Osteopathic Physicians

Cardiologists specialize in diagnosing and treating heart and blood vessel conditions including coronary artery disease, heart failure, arrhythmias, valve disorders, and hypertension. They perform diagnostic procedures such as echocardiograms, stress tests, and cardiac catheterization.

Taxonomy: 207RC0000X

Education & Training

Tulane University School of Medicine (Class of 1999)

Practice Footprint

Mailing address

300 Mount Auburn St Suite 310, Cambridge, MA 02138-5600

Differs from practice location

Virtual Cardiovascular Disease Care With David Michael Farmer

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

Schedule a virtual visit with David Michael Farmer for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Cambridge 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 David Michael Farmer

NPI records show Dr. Farmer as active with telehealth listed in Cambridge, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 497-1560.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.

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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.

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