for adults
Our Practice:


Northwest Medical Care is a Primary Care/Internal Medicine practice started by Dr. Mullengada in 2005 with a desire to provide comprehensive but personal medical care.  The desire to have an old school medical practice with enriching doctor-patient relationships & the need for work life balance led to the start of Northwest Medical Care.

We are located in Succasunna, Roxbury Towhship in New Jersey.  Northwest Medical Care started with a single provider and has added on two advance-practice nurses (APNs) to provide better care & availability.  Our Nurse Practitioners, Denise B. Cusick specializes in Family Practice and Maitanya Macalino-Manuel specializes in Geriatrics.  We provide team based care.  You will see both the Physician and Nurse practitioners based on your needs.  The Nurse Practitioners do collaborate closely with Dr. Mullengada.

We provide comprehensive Primary Care.  We LISTEN to our patients needs and complaints and do our best to provide care that is in the best interests of our patients.  We do want our patients to be educated on their health & take responsibility in their own care.

Our team is made complete with our excellent Certified Medical Assistants (CMAs), Care-Coordinator & Billing Specialist.  We are dedicated to making every visit to our practice a comfortable & healthy experience.


Dear Patients:

We know that there is an overwhelming fear of the Caronavirus.  Please stay calm.  We are doing our best to deal with this based on the CDC and Infectious Disease guidelines.


Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) may be asymptomatic, or may result in an acute respiratory disease. The acute respiratory disease may be mild but can result in a severe viral pneumonia.  Flu like symptoms may occur- 

  • fever 

  • cough

  • shortness of breath 

  • body aches

  • less commonly reported symptoms include sputum production, headache, and diarrhea.

If you have a respiratory illness, please send us a message via our secure portal or call the office.  We will call you back.

It is also important that if you are having symptoms, please call ahead of your visit to communicate travel history and symptoms before arriving, enabling the provider to determine the best setting for you to receive care.

Four Things You Need to Know  - CORONAVIRUS

Infection Control: Advice for Patients

Advice for the Sick: Practice Respiratory Hygiene

COVID-19 (Novel Coronavirus) - New Jersey

CDC: Coronavirus Disease (COVID - 19)

The New Jersey Department of Health has a 24-hour hotline at 1-800-222-1222, where trained healthcare professionals are standing by to answer questions about COVID-19.



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Find us using our unique practice code on the healow app EFFCAA
Opening Hours:








8:30am – 5:00pm

9:00am – 7:00pm

11:00am – 7:00pm

10:00am – 5:30pm

8:30am – 4:00pm

8:30am – 12:30pm ***


***Open 3rd Saturday of the month only

Authorization to Release Healthcare Information Form
Notice of privacy Practices
Informed Consent to Telehealth/Televisit Consultation

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Patient Registration Form
NJIIS Consent to Participate 

Northwest Medical Care, LLC

66 Sunset Strip, Ste 407

Succasunna, NJ 07876

For Life-Threatening Emergencies Call 911

© 2019 by Northwest Medical Care, LLC