DO
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. O'leary, Internist in Leominster, MA?
Dr. Daniel O'leary, MD is an Internist, who primarily practices in Leominster, MA. He is board certified. Dr. O'leary graduated from University of Massachusetts Med School and completed his residency at Worcester Mem Hosp-Im/Pth, Internal Medicine. Dr. O'leary is fluent in English and Spanish, and is currently seeing new patients. Dr. O'leary’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. O'leary’s office at (978) 534-4241.
Where did Dr. O'leary go to medical school and complete their residency?
Residency: Worcester Mem Hosp-Im/Pth, Internal Medicine
Medical School: University Of Ma Med Sch- Worcester Ma | University of Massachusetts Med School
Is Dr. O'leary board certified as an Internist?
Yes, Dr. Daniel O'leary, MD is board certified by the American Board of Internal Medicine
What languages does Dr. O'leary speak?
Dr. O'leary and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. O'leary typically treat?
As an Internist, Dr. O'leary diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. O'leary. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Chronic Kidney Disease
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Chronic Kidney Disease
- Long-term Kidney Failure from Type 2 Diabetes
- Type 2 Diabetes End-Stage Renal Disease
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
Also known as:
- Cardiovascular Disorder Screening
- Health Screening
- Heart Disease Screening
- Vascular Disease Check
- Cardiac Screening
ICD-10 Codes:
- Z136: Encounter for screening for cardiovascular disorders
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
What procedures does an Internist like Dr. O'leary typically perform?
As an Internist, procedures performed by Dr. Daniel O'leary may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. O'leary's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. O'leary accept my insurance?
Dr. O'leary accepts most major insurance plans. Important: Please call our office at (978) 534-4241 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. O'leary accept in Leominster, MA?
Dr. O'leary in Leominster, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Massachusetts
Central Mass Health
Federal government of the United States
Medicare
Network Health
Point32Health
State of Massachusetts
UMass Memorial Health Care
Unknown
View All Insurances
Where is Dr. O'leary's office located?
Dr. Daniel O'leary's Primary Practice
50 Memorial Dr Ste 205
Leominster, MA 01453
(978) 534-4241
What is Dr. O'leary's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. O'leary's National Provider Identifier (NPI) number is 1447346531.
What common questions do patients ask about Dr. O'leary?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. O'leary
What is Dr. Daniel O'leary's specialty?
Dr. O'leary is a Internist near Leominster, MA.
What does an Internist do?
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.
Is this Dr. Daniel O'leary affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. O'leary is affiliated with Umass Memorial Healthalliance Clinton Hospital - Leominster Campus, Umass Memorial Medical Center, Emerson Health, Lahey Hospital & Medical Center, York Hospital, Southern New Hampshire Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Daniel O'leary accepting new patients in Leominster, MA?
Yes, Dr. Daniel O'leary is accepting new patients at this time.
Does Dr. Daniel O'leary offer online booking?
Please contact Dr. O'leary's office at (978) 534-4241 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Daniel O'leary?
Please contact Dr. O'leary's office at (978) 534-4241 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Daniel O'leary have?
Dr. Daniel O'leary is certified by the American Board of Internal Medicine.
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