JR
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Rajapakse, Internist in Perth Amboy, NJ?
Dr. John Rajapakse, MD is an Internist, who primarily practices in Perth Amboy, NJ. He is board certified by the American Board of Internal Medicine. Dr. Rajapakse is fluent in English, German, and Spanish, and is currently seeing new patients. Dr. Rajapakse’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Rajapakse’s office.
Is Dr. Rajapakse board certified in Internist?
Yes, Dr. John Rajapakse, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Rajapakse speak?
Dr. Rajapakse and their clinical team can communicate with patients in the following languages:
English
German
Spanish
What conditions does Dr. Rajapakse treat?
As a Internist, Dr. Rajapakse 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. Rajapakse. 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
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Kidney Problems
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Kidney Issues
- Kidney Problems from Type 2 Diabetes
- Type 2 Diabetes Renal Complications
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1129: Type 2 diabetes mellitus with other diabetic kidney complication
Also known as:
- Nicotine Addiction
- E-Cigarettes
- Smokeless Tobacco
- Smoking
- Tobacco Addiction
- Smoking Addiction
- Vaping Addiction
- Nicotine Substance Use Disorder
ICD-10 Codes:
- F17200: Nicotine dependence, unspecified, uncomplicated
Also known as:
- Osteoarthritis
- Degenerative Joint Disease
- Wear-and-Tear Arthritis
- Joint Degeneration
ICD-10 Codes:
- M1990: Unspecified osteoarthritis, unspecified site
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Mild Intermittent Asthma
- Mild Persistent Asthma
- Asthma
- Occasional Asthma
- Mild Asthma Attacks
- Infrequent Asthma
- Ongoing Mild Asthma
- Regular Mild Asthma
- Chronic Mild Asthma
ICD-10 Codes:
- J4520: Mild intermittent asthma, uncomplicated
- J4530: Mild persistent asthma, uncomplicated
Also known as:
- Chronic Ischemic Heart Disease
- Coronary Artery Disease
- Long-term Heart Disease
- Ongoing Heart Ischemia
- Chronic Coronary Artery Disease
ICD-10 Codes:
- I259: Chronic ischemic heart disease, unspecified
Also known as:
- Spinal Disc Disorder
- Spine Injuries and Disorder
- Intervertebral Disc Disease
- Back Disc Problems
- Spinal Disc Issues
ICD-10 Codes:
- M519: Unspecified thoracic, thoracolumbar and lumbosacral intervertebral disc disorder
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
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:
- Opioid Dependence
- Opioids and Opioid Use Disorder (OUD)
- Prescription Drug Misuse
- Opioid addiction
- Opioid use disorder
- OUD
ICD-10 Codes:
- F1120: Opioid dependence, uncomplicated
Also known as:
- Back Pain
- Backache
- Dorsalgia
- Spinal Pain
ICD-10 Codes:
- M549: Dorsalgia, unspecified
Also known as:
- Neck Disc Disorder
- Neck Injuries and Disorder
- Cervical Disc Disease
- Neck Disc Problems
- Slipped Disc in Neck
ICD-10 Codes:
- M5090: Cervical disc disorder, unspecified, unspecified cervical region
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:
- Acute Bronchitis
- Chest cold
- Short-term bronchitis
- Acute chest infection
ICD-10 Codes:
- J209: Acute bronchitis, unspecified
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Fibromyalgia
- Widespread pain syndrome
- Chronic muscle pain
- Fibromyositis
ICD-10 Codes:
- M797: Fibromyalgia
Which procedures does Dr. Rajapakse perform as a Internist?
As a Internist, procedures performed by an Dr. John Rajapakse 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. Rajapakse's office.
Does Dr. Rajapakse accept my insurance?
Dr. Rajapakse accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Rajapakse accept in Perth Amboy, NJ?
Dr. Rajapakse in Perth Amboy, NJ accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carepoint Health
Centene
CVS Health (formerly Aetna)
Express Scripts
Horizon BlueCross BlueShield
Independence Blue Cross
Medicare
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Rajapakse's office located?
What is Dr. Rajapakse's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Rajapakse's National Provider Identifier (NPI) number is 1639377914.
What common questions do patients ask about Dr. Rajapakse?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Rajapakse
What is Dr. John Rajapakse's specialty?
Dr. Rajapakse is a Internist near Perth Amboy, NJ.
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. Rajapakse to book an appointment today.Is this Dr. John Rajapakse affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Rajapakse is affiliated with Hackensack Meridian Raritan Bay Medical Center, Hackensack Meridian Old Bridge Medical Center, Hackensack Meridian JFK University Medical Center, Atlantic Health CentraState 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
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 John Rajapakse accepting new patients in Perth Amboy, NJ?
Yes, Dr. John Rajapakse is accepting new patients at this time.
Does Dr. John Rajapakse offer online booking?
Please contact Dr. Rajapakse's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Rajapakse?
Please contact Dr. Rajapakse's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Rajapakse have?
Dr. John Rajapakse is certified by the American Board of Internal Medicine.
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Connect with DR. Rajapakse
495 New Brunswick Ave
Perth Amboy, NJ 08861