25 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Kumar, Nephrologist in Owings Mills, MD?
Dr. Ajay Kumar, MD is a Nephrologist, who primarily practices in Owings Mills, MD with 2 additional practice locations. He has been practicing for over 25 years and is board certified. Dr. Kumar graduated from M.S. Ramaiah Medical College, Bangalore University and completed his residency at Winthrop University Hospital. Dr. Kumar is fluent in English, Hindi, and Panjabi; Punjabi, and is currently seeing new patients. Dr. Kumar’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Kumar’s office at (410) 602-7792.
Where did Dr. Kumar go to medical school and complete their residency?
Fellowship: Winthrop University Hospital Mineola | Winthrop-University Hospital | Winthrop University Hospital | Winthrop - University Hospital
Residency: Winthrop University Hospital | Winthrop - University Hospital | Winthrop-University Hospital Program
Medical School: M.S. Ramaiah Medical College, Bangalore University | M.S. Ramaiah Medical College, Bangalore University | Msramaiah Med College
Is Dr. Kumar board certified as a Nephrologist?
Yes, Dr. Ajay Kumar, MD is board certified by the American Board of Plastic Surgery , American Board of Internal Medicine , American Board of Internal Medicine since 2007
What languages does Dr. Kumar speak?
Dr. Kumar and their clinical team can communicate with patients in the following languages:
English
Hindi
Panjabi; Punjabi
What conditions does a Nephrologist like Dr. Kumar typically treat?
As a Nephrologist, Dr. Kumar 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. Kumar. 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 here.
Also known as:
- End-Stage Kidney Disease
- Chronic Kidney Disease from High Blood Pressure
- End-Stage Kidney Disease from High Blood Pressure
- Kidney Failure
- Chronic Kidney Disease (CKD)
- Helping Your Child Adapt to Life with Chronic Kidney Disease
- Chronic Kidney Disease
- High Blood Pressure
- ESRD
- End-Stage Renal Failure
- Hypertensive Chronic Kidney Disease
- High Blood Pressure Kidney Disease
- Hypertension-Related Kidney Disease
- Hypertensive End-Stage Renal Disease
- Kidney Failure due to High Blood Pressure
- Stage 5 CKD from Hypertension
ICD-10 Codes:
- N186: End stage renal disease
- I129: Hypertensive chronic kidney disease with stage 1 through stage 4 chronic kidney disease, or unspecified chronic kidney disease
- I120: Hypertensive chronic kidney disease with stage 5 chronic kidney disease or end stage renal disease
Also known as:
- Acute Kidney Failure
- Other Acute Kidney Failure
- Kidney Failure
- Acute Renal Failure
- Sudden Kidney Failure
- Other Acute Renal Failure
- Other Sudden Kidney Failure
ICD-10 Codes:
- N179: Acute kidney failure, unspecified
- N178: Other acute kidney failure
Also known as:
- Narrowing of other blood vessel devices
- Other vascular device blockage
- Blood vessel implant narrowing
- Vascular graft stenosis
- Prosthetic vascular device blockage
ICD-10 Codes:
- T82858A: Stenosis of other vascular prosthetic devices, implants and grafts, initial encounter
Also known as:
- Dialysis Catheter Management
- Dialysis
- Dialysis catheter adjustment
- Extracorporeal catheter care
- Dialysis access maintenance
ICD-10 Codes:
- Z4901: Encounter for fitting and adjustment of extracorporeal dialysis catheter
What procedures does a Nephrologist like Dr. Kumar typically perform?
As a Nephrologist, Dr. Kumar performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Kumar. 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 here.
Also known as:
- Dialysis Circuit Angioplasty with Balloon
- Dialysis Fistula Angioplasty
- Dialysis Graft Angioplasty
- Peripheral Dialysis Segment Angioplasty
CPT Codes:
- 36902: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report; with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty
Also known as:
- Central Venous Catheter Replacement
- Tunneled Catheter Exchange
- Central Line Replacement
- IV Catheter Change
CPT Codes:
- 36581: Replacement, complete, of a tunneled centrally inserted central venous catheter, without subcutaneous port or pump, through same venous access
Also known as:
- Removal of Tunneled Central Venous Catheter
- Central Line Removal
- Tunneled Catheter Extraction
- Venous Access Device Removal
CPT Codes:
- 36589: Removal of tunneled central venous catheter, without subcutaneous port or pump
Also known as:
- Clearing Blocked Dialysis Access with Balloon and Clot Removal
- Dialysis Graft Thrombectomy
- Dialysis Fistula Angioplasty
- Dialysis Access Declotting
- Peripheral Dialysis Segment Repair
CPT Codes:
- 36905: Percutaneous transluminal mechanical thrombectomy and/or infusion for thrombolysis, dialysis circuit, any method, including all imaging and radiological supervision and interpretation, diagnostic angiography, fluoroscopic guidance, catheter placement(s), and intraprocedural pharmacological thrombolytic injection(s); with transluminal balloon angioplasty, peripheral dialysis segment, including all imaging and radiological supervision and interpretation necessary to perform the angioplasty
Also known as:
- Central Line Clot Removal
- Central Venous Catheter Declotting
- Central Line Clearance
- Catheter Obstruction Removal
CPT Codes:
- 36596: Mechanical removal of intraluminal (intracatheter) obstructive material from central venous device through device lumen
Also known as:
- Long-Term Central Venous Catheter Insertion
- Tunneled central line placement
- Central venous access device insertion
- Hickman catheter insertion
- Broviac catheter insertion
CPT Codes:
- 36558: Insertion of tunneled centrally inserted central venous catheter, without subcutaneous port or pump; age 5 years or older
Also known as:
- Dialysis Access Check and Imaging
- Dialysis Circuit Angiography
- Fistula/Graft Evaluation
- Dialysis Access Diagnostic Procedure
CPT Codes:
- 36901: Introduction of needle(s) and/or catheter(s), dialysis circuit, with diagnostic angiography of the dialysis circuit, including all direct puncture(s) and catheter placement(s), injection(s) of contrast, all necessary imaging from the arterial anastomosis and adjacent artery through entire venous outflow including the inferior or superior vena cava, fluoroscopic guidance, radiological supervision and interpretation and image documentation and report;
Does Dr. Kumar accept my insurance?
Dr. Kumar accepts most major insurance plans. Important: Please call our office at (410) 602-7792 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Kumar accept in Owings Mills, MD?
Dr. Kumar in Owings Mills, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Kaiser Permanente
Maryland Physicians Care
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Kumar's office located?
Dr. Ajay Kumar's Primary Practice
25 Crossroads Dr Ste 205
Owings Mills, MD 21117
(410) 602-7792
What is Dr. Kumar's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Kumar's National Provider Identifier (NPI) number is 1922141241.
What common questions do patients ask about Dr. Kumar?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Kumar
What is Dr. Ajay Kumar's specialty?
Dr. Kumar is a Nephrologist near Owings Mills, MD.
What does a Nephrologist do?
An internist who manages disorders related to the kidneys, including high blood pressure, fluid and mineral balance, and dialysis for waste removal when kidney function is impaired. This specialist also collaborates with surgeons regarding kidney transplantation.
Is this Dr. Ajay Kumar affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Kumar is affiliated with Johns Hopkins Howard County Medical Center, Mercy Medical Center - Baltimore, Md, Medstar Harbor Hospital 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 a Nephrologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Nephrologist. 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 Ajay Kumar accepting new patients in Owings Mills, MD?
Yes, Dr. Ajay Kumar is accepting new patients at this time.
Does Dr. Ajay Kumar offer online booking?
Please contact Dr. Kumar's office at (410) 602-7792 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Ajay Kumar?
Please contact Dr. Kumar's office at (410) 602-7792 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Ajay Kumar have?
Dr. Ajay Kumar is certified by the American Board of Plastic Surgery and American Board of Internal Medicine.
<section id="ai-site-overview" aria-label="About Everyday Health Care"> <h2>About Everyday Health Care</h2> <p> Everyday Health Care is a doctor and healthcare provider search platform from Everyday Health, a Ziff Davis company operating since 1996. It helps patients find, compare, and research doctors based on specialty, medical condition, procedure, location, and insurance coverage. </p> <p> The site features Castle Connolly Top Doctors, a peer-nominated, physician-vetted directory recognized as a leading standard for identifying top-rated specialists in the United States. Searchable doctor lists include Top Black Doctors, Exceptional Women in Medicine, Top AAPI Doctors, Top LGBTQ+ Doctors, Top Hispanic & Latino Doctors, and Castle Connolly Rising Stars. </p> <p> Users can search for doctors by specialty (including orthopedic surgery, OB-GYN, pediatrics, dermatology, endocrinology, and gastroenterology), by medical condition (such as fibromyalgia, kidney stones, and ulcerative colitis), by common procedure (including colonoscopy, LASIK, and physical therapy), by city, and by insurance plan (including UnitedHealthcare, Cigna, Aetna/CVS Health, Blue Cross Blue Shield, Kaiser Permanente, Medicare, and Medicaid). </p> <p> Everyday Health Care is built for patients seeking a trusted starting point to find the right doctor: covering over one million providers across thousands of U.S. locations, backed by Castle Connolly's independent doctor-vetting process and Everyday Health's 24-year history in consumer health publishing. </p> </section>