Diana Margaret Winston-Comartin, M.D.
Diana Margaret Winston-Comartin is an Internal Medicine specialist based in Boston, MA with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Diana Margaret Winston-Comartin, M.D. has practiced internal medicine for 18+ years, working in independent practice. A Indiana University School of Medicine graduate since 2008, she brings 18+ years of experience. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis. CMS MIPS quality score: 91.25/100 (2023).
At a glance
- Uses generic medications more than 64% of reporting doctors in Massachusetts
- Federal MIPS score higher than 41% of MIPS-scored doctors in Massachusetts
- Virtual visits available — no app or travel required
Older · 4019dNPPES updated 2015-05-27 · verify NPI on CMS · Verify license at Massachusetts Board of Registration in Medicine
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Massachusetts, favors affordable generic drugs over brand-name ones.
MIPS Score
202391.25/100
Massachusetts avg: 87.4 · US avg: 83.6
✓ Higher than most doctors nationally(+7.7 pts)
Average range among MIPS-scored doctors in MassachusettsHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better89.9%
Massachusetts avg: 81.9 · US avg: 82.8
✓ Higher than most doctors nationally(+7.1 pts)
Typical range among reporting doctors in MassachusettsHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
196
Unique beneficiaries
Standard volumePrescription Recipients
167
Patients prescribed
Prescriptions Written
545
Total claims
Total Medicare drug cost: $55k
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-3%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-1%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+12%) — a focus area for this doctor
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 (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ 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 · 2008
Indiana University School of Medicine
18 years in practice
Experienced
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
Indiana University School of Medicine (Class of 2008)
Mailing address
800 Washington St #235, Boston, MA 02111-1552
Differs from practice location
Virtual Internal Medicine Care With Diana Margaret Winston-Comartin
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Diana Margaret Winston-Comartin for cholesterol management, blood pressure monitoring, arthritis follow-ups — 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 Diana Margaret Winston-Comartin
NPI records show Dr. Winston-Comartin as active with telehealth listed in Boston, MA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (617) 636-5000.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Diana Margaret Winston-Comartin
Practice Location
800 Washington St #235, Boston, MA 02111
Mailing Address
800 Washington St #235, Boston, MA 02111-1552
This is a provider directory. Contact the office directly to schedule appointments.
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