LZ
39 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Zakrzewski, Internist in West Seneca, NY?
Dr. Les Zakrzewski, MD is an Internist, who primarily practices in West Seneca, NY. He has been practicing for over 39 years and is board certified by the American Board of Internal Medicine. Dr. Zakrzewski graduated from Akademia Medyczna and completed his residency at Kaleida Hlth Sys-Buffalo Gen, Internal Medicine. Dr. Zakrzewski is fluent in English and Polish, and is currently seeing new patients. Dr. Zakrzewski’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Zakrzewski’s office at (716) 677-4070.
Where did Dr. Zakrzewski go to medical school and complete their residency?
Residency: Kaleida Hlth Sys-Buffalo Gen, Internal Medicine | University at Buffalo School of Medicine Program
Medical School: Akademia Med W Warszawie | Akademia Medyczna | Med University Of Warsaw | Avicina Medical Academy
Is Dr. Zakrzewski board certified in Internist?
Yes, Dr. Les Zakrzewski, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Zakrzewski speak?
Dr. Zakrzewski and their clinical team can communicate with patients in the following languages:
English
Polish
What conditions does Dr. Zakrzewski treat?
As a Internist, Dr. Zakrzewski 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. Zakrzewski. 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.
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Chronic Kidney Disease
- Type 2 Diabetes with 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
- Diabetic Nephropathy
- Kidney Damage from Type 2 Diabetes
- Type 2 Diabetes Kidney Complications
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1122: Type 2 diabetes mellitus with diabetic chronic kidney disease
- E1121: Type 2 diabetes mellitus with diabetic nephropathy
Also known as:
- Chronic Kidney Disease, Stage 3
- Chronic Kidney Disease from High Blood Pressure
- Chronic Kidney Disease
- Chronic Kidney Disease (CKD)
- High Blood Pressure
- CKD Stage 3
- Moderate Chronic Kidney Disease
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
ICD-10 Codes:
- N1830: Chronic kidney disease, stage 3 unspecified
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- COPD
- Chronic Obstructive Pulmonary Disease
- Chronic Lung Disease
- Emphysema and Chronic Bronchitis
ICD-10 Codes:
- J449: Chronic obstructive pulmonary disease, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Chronic Atrial Fibrillation
- Atrial Fibrillation
- Persistent AFib
- Long-term AFib
- Ongoing Atrial Fibrillation
ICD-10 Codes:
- I4820: Chronic atrial fibrillation, unspecified
Also known as:
- Pressure Sore
- Pressure Sores
- Bedsore
- Decubitus Ulcer
- Pressure Ulcer
ICD-10 Codes:
- L89620: Pressure ulcer of left heel, unstageable
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Urinary Device Fitting and Adjustment
- Urological Device Fitting
- Bladder Device Adjustment
- Catheter Fitting
ICD-10 Codes:
- Z466: Encounter for fitting and adjustment of urinary device
Which procedures does Dr. Zakrzewski perform as a Internist?
As a Internist, procedures performed by an Dr. Les Zakrzewski 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
For detailed information, please contact Dr. Zakrzewski's office.
Does Dr. Zakrzewski accept my insurance?
Dr. Zakrzewski accepts most major insurance plans. Important: Please call our office at (716) 677-4070 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Zakrzewski accept in West Seneca, NY?
Dr. Zakrzewski in West Seneca, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
Express Scripts
Independent Health
Medicare
UnitedHealthcare
View All Insurances
Where is Dr. Zakrzewski's office located?
What is Dr. Zakrzewski's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Zakrzewski's National Provider Identifier (NPI) number is 1467431577.
What common questions do patients ask about Dr. Zakrzewski?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Zakrzewski
What is Dr. Les Zakrzewski's specialty?
Dr. Zakrzewski is a Internist near West Seneca, NY.
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.
Contact Dr. Zakrzewski to book an appointment today.Is this Dr. Les Zakrzewski affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Zakrzewski is affiliated with Mercy Hospital Of Buffalo which is a Castle Connolly Top Hospital. 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
Where can I learn more about Internist?
Explore Internist with 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 Les Zakrzewski accepting new patients in West Seneca, NY?
Yes, Dr. Les Zakrzewski is accepting new patients at this time.
Does Dr. Les Zakrzewski offer online booking?
Please contact Dr. Zakrzewski's office at (716) 677-4070 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Les Zakrzewski?
Please contact Dr. Zakrzewski's office at (716) 677-4070 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Les Zakrzewski have?
Dr. Les Zakrzewski is certified by the American Board of Internal Medicine.
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