Maureen Marie O'Brien, M.D.
Maureen Marie O'Brien is an Internal Medicine specialist based in Burlington, MA with over 33 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Maureen Marie O'Brien, M.D. practices as part of a group internist practice in Burlington, MA. She graduated from University of Massachusetts Medical School in 1993 and has 33+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data). CMS MIPS quality score: 91.42/100 (2023).
At a glance
- Prescribes opioids less than 44% of reporting doctors in Massachusetts
- Uses generic medications more than 70% of reporting doctors in Massachusetts
- Federal MIPS score higher than 42% of MIPS-scored doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 1865dNPPES updated 2021-04-14 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
Contact & Location
Practice Location
67 S Bedford St Ste 202e, Burlington, MA 01803-5141
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Massachusetts, prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
MIPS Score
202391.42/100
Massachusetts avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+7.8 pts)
Average range among MIPS-scored doctors in MassachusettsHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Opioid Rx
↓ Lower = better1%
Massachusetts avg: 4 · US avg: 5.1
✓ Higher than most doctors nationally(-4.1 pts)
Typical range among reporting doctors in Massachusetts1% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better90.8%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+8 pts)
Better than 70% of reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
428
Unique beneficiaries
Standard volumePrescription Recipients
828
Patients prescribed
Prescriptions Written
6,215
Total claims
Total Medicare drug cost: $429k
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 Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-10%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ 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 (-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 (-11%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-10%) — less common here
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.
Graduated medical school · 1993
Umass Chan Medical School
Board certified · Apr 13, 2021
Self-reported via NPPES
33 years in practice
Senior practitioner
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of Massachusetts Medical School (Class of 1993)
Mailing address
Lahey Clinic 41 Mall Rd., Burlington, MA 01805-0001
Differs from practice location
Virtual Internal Medicine Care With Maureen Marie O'Brien
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Maureen Marie O'Brien for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Burlington 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 Maureen Marie O'Brien
NPI records show Dr. O'Brien as active with telehealth listed in Burlington, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (781) 744-7000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Maureen Marie O'Brien
Practice Location
67 S Bedford St Ste 202e, Burlington, MA 01803-5141
Mailing Address
Lahey Clinic 41 Mall Rd., Burlington, MA 01805-0001
This is a provider directory. Contact the office directly to schedule appointments.
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