Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Singh, Internist in Greenwood, IN?
Dr. Abhinav Singh, MD is an Internist, who primarily practices in Greenwood, IN. He is board certified by the American Board of Internal Medicine. Dr. Singh graduated from Topiwala National Medical College and completed his residency at University of Illinois at Chicago Affiliated Hospitals. Dr. Singh is fluent in English and Hindi, and is currently seeing new patients. Dr. Singh’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Singh’s office at (317) 885-2860.
What are Areas of Expertise for Dr. Singh?
Dr. Abhinav Singh, MD is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Singh empowers patients to confidently navigate their health journey, specializing in Insomnia, Sleep Disorders/Apnea, or comprehensive wellness support. Serving the Greenwood/IN community, Dr. Singh is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Singh go to medical school and complete their residency?
Fellowship: Northwestern Unversity - Sleep Medicine, Chicago, IL | Northwestern University
Residency: University of Illinois at Chicago Affiliated Hospitals | Saint Joseph Hospital, Chicago
Medical School: Topiwala National Medical College
Is Dr. Singh board certified in Internist?
Yes, Dr. Abhinav Singh, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Singh speak?
Dr. Singh and their clinical team can communicate with patients in the following languages:
English
Hindi
What conditions does Dr. Singh treat?
As a Internist, Dr. Singh 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. Singh. 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:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- Breathing Pauses During Sleep
- Snoring Disorder
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4730: Sleep apnea, unspecified
Also known as:
- Obesity
- Severe Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Helping Your Child Who Is Overweight
- Understanding Adult Overweight & Obesity
- Excess Weight
- Being Overweight
- High BMI
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E669: Obesity, unspecified
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Excessive Sleepiness
- Sleep Disorder
- Hypersomnia
- Daytime sleepiness
- Too much sleep
- Parasomnia
- Sleep Problems
- Sleep Disturbances
ICD-10 Codes:
- G4710: Hypersomnia, unspecified
- G4750: Parasomnia, unspecified
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Insomnia
- Sleeplessness
- Trouble sleeping
- Chronic insomnia
ICD-10 Codes:
- G4700: Insomnia, unspecified
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Snoring
- Loud breathing during sleep
- Noisy sleep
- Obstructive snoring
ICD-10 Codes:
- R0683: Snoring
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
ICD-10 Codes:
- I4891: Unspecified atrial fibrillation
Also known as:
- Acid Reflux
- GERD
- Acid Reflux (GER & GERD) in Adults
- Acid Reflux (GER & GERD) in Children
- Acid Reflux (GER & GERD) in Infants
- Gastroesophageal Reflux
- Heartburn
- Indigestion
ICD-10 Codes:
- K219: Gastro-esophageal reflux disease without esophagitis
Also known as:
- Other Long-Term Drug Therapy
- Chronic medication use
- Ongoing drug treatment
- Extended drug therapy
ICD-10 Codes:
- Z79899: Other long term (current) drug therapy
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
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:
- Low Blood Oxygen
- Lung Disease
- Hypoxemia
- Reduced oxygen in blood
- Oxygen deficiency
ICD-10 Codes:
- R0902: Hypoxemia
Also known as:
- Fatigue
- Tiredness
- Lack of energy
- Exhaustion
ICD-10 Codes:
- R5383: Other fatigue
Also known as:
- Iron Deficiency
- Iron
- Malnutrition
- Lack of Iron
- Low Iron Levels
- Iron Depletion
ICD-10 Codes:
- E611: Iron deficiency
Which procedures does Dr. Singh perform as a Internist?
As a Internist, procedures performed by an Dr. Abhinav Singh 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. Singh's office.
Does Dr. Singh accept my insurance?
Dr. Singh accepts most major insurance plans. Important: Please call our office at (317) 885-2860 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Singh accept in Greenwood, IN?
Dr. Singh in Greenwood, IN 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 Michigan
CVS Health (formerly Aetna)
Department of Defense / Tricare
Express Scripts
Health Care Service Corporation (HCSC)
Medicare
MyTruAdvantage
State of Indiana
UnitedHealthcare
View All Insurances
Where is Dr. Singh's office located?
Dr. Abhinav Singh's Primary Practice
701 E County Line Rd Ste 101
Greenwood, IN 46143
(317) 885-2860
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - 2025
Among the most nominated for the Castle Connolly Top Doctor recognition in 2025
What is Dr. Singh's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Singh's National Provider Identifier (NPI) number is 1023298445.
What common questions do patients ask about Dr. Singh?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Singh
What is Dr. Abhinav Singh's specialty?
Dr. Singh is a Internist near Greenwood, IN.
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. Singh to book an appointment today.Is this Dr. Abhinav Singh affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Singh is affiliated with Franciscan Health Indianapolis 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 Abhinav Singh accepting new patients in Greenwood, IN?
Yes, Dr. Abhinav Singh is accepting new patients at this time.
Does Dr. Abhinav Singh offer online booking?
Please contact Dr. Singh's office at (317) 885-2860 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Abhinav Singh?
Please contact Dr. Singh's office at (317) 885-2860 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Abhinav Singh have?
Dr. Abhinav Singh is certified by the American Board of Internal Medicine.
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