David Mccarthy, MD
David Mccarthy is a Family Medicine specialist based in Chelmsford, MA with over 9 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
David Mccarthy, MD practices as part of a group family medicine physician practice in Chelmsford, MA. A University of Massachusetts Medical School graduate since 2017, he brings 9+ years of experience. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and diabetes.
At a glance
- Prescribes opioids less than 22% of reporting doctors in Massachusetts
- Uses generic medications more than 47% of reporting doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 505dNPPES updated 2025-01-03 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
228 Billerica Rd, Chelmsford, MA 01824-3604
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better3.67%
Massachusetts avg: 4 · US avg: 5.1
✓ Higher than most doctors nationally(-1.4 pts)
3.67% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better87%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+4.2 pts)
Typical range among reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
84
Unique beneficiaries
Standard volumePrescription Recipients
135
Patients prescribed
Prescriptions Written
1,664
Total claims
Total Medicare drug cost: $188k
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.
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 Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-6%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-1%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-9%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-13%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
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 David Mccarthy, 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.
Graduated medical school · 2017
Umass Chan Medical School
Board certified · Jan 2, 2025
Self-reported via NPPES
9 years in practice
Established
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Education & Training
University of Massachusetts Medical School (Class of 2017)
Virtual Family Medicine Care With David Mccarthy
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with David Mccarthy for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Chelmsford 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 Mccarthy
NPI records show Dr. Mccarthy as active with telehealth listed in Chelmsford, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (978) 250-6100.
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.
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.
Contact David Mccarthy
Practice Location
228 Billerica Rd, Chelmsford, MA 01824-3604
Mailing Address
228 Billerica Rd, Chelmsford, MA 01824-3604
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers