Affiliated with a Castle Connolly Top Hospital
Who is Dr. Muller, Internist in Washington, DC?
Dr. Joseph Muller, MD is an Internist, who primarily practices in Washington, DC with 2 additional practice locations. Dr. Muller is fluent in English, and is currently seeing new patients. Dr. Muller’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Muller’s office at (202) 469-4699.
What languages does Dr. Muller speak?
Dr. Muller and their clinical team can communicate with patients in the following languages:
English
What conditions does an Internist like Dr. Muller typically treat?
As an Internist, Dr. Muller 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. Muller. 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.
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Opioid Dependence
- Opioid-Induced Disorder
- Opioids and Opioid Use Disorder (OUD)
- Prescription Drug Misuse
- Opioid addiction
- Drug Use and Addiction
- Opioid use disorder
- OUD
- Opioid-related health problems
- Complications from opioid use
- Opioid-caused conditions
ICD-10 Codes:
- F1120: Opioid dependence, uncomplicated
- F1199: Opioid use, unspecified with unspecified opioid-induced disorder
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Other Vaginal Disorder
- Vaginal Disease
- Non-inflammatory Vaginal Conditions
- Specific Vaginal Problems
ICD-10 Codes:
- N898: Other specified noninflammatory disorders of vagina
What procedures does an Internist like Dr. Muller typically perform?
As an Internist, procedures performed by Dr. Joseph Muller 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
Please contact Dr. Muller's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Muller accept my insurance?
Dr. Muller accepts most major insurance plans. Important: Please call our office at (202) 469-4699 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Muller accept in Washington, DC?
Dr. Muller in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareFirst BlueCross BlueShield
CVS Health (formerly Aetna)
District of Columbia
Elevance Health Inc. (formerly Anthem)
Health Services for Children With Special Needs (HSCSN)
Independence Health Group
Kaiser Permanente
Medicare
MedStar Health
UnitedHealth Group
View All Insurances
Where is Dr. Muller's office located?
Dr. Joseph Muller's Primary Practice
4414 Benning Rd NE
Washington, DC 20019
(202) 469-4699
What hospitals are Dr. Muller affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Muller has admitting privileges at the following hospitals:
Medstar Washington Hospital Center,Washington, DC
Ranked in 2 Specialties

Ranked in 8 Procedures

Ranked in 2 Specialties
Ranked in 8 Procedures
Medstar Georgetown University Hospital,Washington, DC
Howard University Hospital,Washington, DC
What is Dr. Muller's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Muller's National Provider Identifier (NPI) number is 1033505342.
What common questions do patients ask about Dr. Muller?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Muller
What is Dr. Joseph Muller's specialty?
Dr. Muller is an Internist near Washington, DC.
What does an Internist do?
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.