MT
Accepting patients
Who is Dr. Tieman, Internist in Commack, NY?
Dr. Mark Tieman, MD is an Internist, who primarily practices in Commack, NY with 1 additional practice location. He is board certified. Dr. Tieman graduated from Albert Einstein College of Medicine of Yeshiva University and completed his residency at Morristown Mem Hosp, Internal Medicine. Dr. Tieman is fluent in English, and is currently seeing new patients. Dr. Tieman’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tieman’s office at (631) 858-0400.
Where did Dr. Tieman go to medical school and complete their residency?
Residency: Morristown Mem Hosp, Internal Medicine | RowanSOM/OPTI/AHS Morristown Medical Center Program
Medical School: Albert Einstein College of Medicine of Yeshiva University
Is Dr. Tieman board certified as an Internist?
Yes, Dr. Mark Tieman, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Tieman speak?
Dr. Tieman and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Tieman typically treat?
As an Internist, Dr. Tieman 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. Tieman. 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:
- ADHD, Predominantly Inattentive Type
- Attention Deficit Hyperactivity Disorder
- Attention-deficit/hyperactivity disorder
- ADD
- Inattentive ADHD
ICD-10 Codes:
- F900: Attention-deficit hyperactivity disorder, predominantly inattentive type
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Excess Weight
- Being Overweight
- High BMI
ICD-10 Codes:
- E669: Obesity, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Erectile Dysfunction
- Erectile Dysfunction (ED)
- Impotence
- ED
- Erection problems
ICD-10 Codes:
- N529: Male erectile dysfunction, unspecified
Also known as:
- Neck Vertebra Dislocation
- Dislocations
- Neck Injuries and Disorder
- Dislocated Neck Bone
- Cervical Vertebra Dislocation
- Spinal Dislocation in Neck
- Neck Bone Out of Place
ICD-10 Codes:
- S13101A: Dislocation of unspecified cervical vertebrae, initial encounter
What procedures does an Internist like Dr. Tieman typically perform?
As an Internist, procedures performed by Dr. Mark Tieman 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. Tieman's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Tieman accept my insurance?
Dr. Tieman accepts most major insurance plans. Important: Please call our office at (631) 858-0400 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tieman accept in Commack, NY?
Dr. Tieman in Commack, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Medicare
Service Employees International Union (SEIU)
Unknown
View All Insurances
Where is Dr. Tieman's office located?
Dr. Mark Tieman's Primary Practice
356 Veterans Memorial Hwy
Commack, NY 11725
(631) 858-0400
What is Dr. Tieman's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tieman's National Provider Identifier (NPI) number is 1154494003.
What common questions do patients ask about Dr. Tieman?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tieman
What is Dr. Mark Tieman's specialty?
Dr. Tieman is a Internist near Commack, NY.
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. Mark Tieman affiliated with a ranked Castle Connolly Top Hospital?
No, Tieman is not affiliated with a Castle Connolly Top Hospital. Castle Connolly Top Hospitals 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 Mark Tieman accepting new patients in Commack, NY?
Yes, Dr. Mark Tieman is accepting new patients at this time.
Does Dr. Mark Tieman offer online booking?
Please contact Dr. Tieman's office at (631) 858-0400 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Tieman?
Please contact Dr. Tieman's office at (631) 858-0400 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Tieman have?
Dr. Mark Tieman is certified by the American Board of Internal Medicine.
Other Internist Near Commack, NY
MA
Accepting patients
TelehealthDr. Marc Allen, DO is an Internist, who primarily practices in Smithtown, NY with 1 additional practice location. He is board certified.
Smithtown, NY
MM
Dermatologist
Accepting patients
Book OnlineDr. Michelle Ma, MD is a Dermatologist, who primarily practices in Commack, NY with 2 additional practice locations.
Commack, NY
BOOK APPOINTMENTBS
Primary Care Specialist (General Practitioner)
Accepting patientsDr. Bari Sklar, DO is a Primary Care Specialist (General Practitioner), who primarily practices in Commack, NY.
Commack, NY