RF
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Felsen, Internist in Gaithersburg, MD?
Dr. Rebecca Felsen, MD is an Internist, who primarily practices in Gaithersburg, MD with 2 additional practice locations. She is board certified by the American Board of Internal Medicine. Dr. Felsen is fluent in English and Spanish, and is currently seeing new patients. Dr. Felsen’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Felsen’s office at (301) 216-0880.
Is Dr. Felsen board certified in Internist?
Yes, Dr. Rebecca Felsen, MD is board certified by the American Board of Internal Medicine
What languages does Dr. Felsen speak?
Dr. Felsen and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Felsen treat?
As a Internist, Dr. Felsen 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. Felsen. 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:
- 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:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Painful Urination
- Urine and Urination
- Dysuria
- Burning when peeing
- Stinging during urination
ICD-10 Codes:
- R300: Dysuria
Also known as:
- Hypothyroidism
- Congenital hypothyroidism
- Hypothyroidism (Underactive Thyroid)
- Underactive Thyroid
- Low Thyroid Function
ICD-10 Codes:
- E039: Hypothyroidism, unspecified
Also known as:
- Obesity from Excess Calories
- Severe Obesity
- Obesity
- Helping Your Child Who Is Overweight
- Body Weight
- Diet-Related Obesity
- Common Obesity
- Nutritional Obesity
- Morbid Obesity
- Extreme Obesity
- High Body Mass Index
ICD-10 Codes:
- E6609: Other obesity due to excess calories
- Z684: Body mass index [BMI] 40 or greater, adult
Also known as:
- Sore Throat
- Acute pharyngitis
- Throat inflammation
- Acute throat infection
ICD-10 Codes:
- J029: Acute pharyngitis, unspecified
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Cough
- Coughing
- Persistent cough
- Chronic cough
ICD-10 Codes:
- R059: Cough, unspecified
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Urinary and Genital Symptoms
- Urine and Urination
- Genitourinary signs
- Urogenital symptoms
- Reproductive and urinary issues
ICD-10 Codes:
- R399: Unspecified symptoms and signs involving the genitourinary system
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Skin Rash
- Rashes
- Skin Eruption
- Hives
- Dermatitis
- Skin Inflammation
ICD-10 Codes:
- R21: Rash and other nonspecific skin eruption
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Which procedures does Dr. Felsen perform as a Internist?
As a Internist, procedures performed by an Dr. Rebecca Felsen 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. Felsen's office.
Does Dr. Felsen accept my insurance?
Dr. Felsen accepts most major insurance plans. Important: Please call our office at (301) 216-0880 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Felsen accept in Gaithersburg, MD?
Dr. Felsen in Gaithersburg, MD 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)
Johns Hopkins
Maryland Physicians Care
Medicare
MedStar Health
Riverside Health
State of Colorado
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Felsen's office located?
Dr. Rebecca Felsen's Primary Practice
200 Girard St Ste 212A
Gaithersburg, MD 20877
(301) 216-0880
What is Dr. Felsen's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Felsen's National Provider Identifier (NPI) number is 1477863884.
What common questions do patients ask about Dr. Felsen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Felsen
What is Dr. Rebecca Felsen's specialty?
Dr. Felsen is a Internist near Gaithersburg, MD.
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. Felsen to book an appointment today.Is this Dr. Rebecca Felsen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Felsen is affiliated with Adventist HealthCare Shady Grove Medical Center 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 Rebecca Felsen accepting new patients in Gaithersburg, MD?
Yes, Dr. Rebecca Felsen is accepting new patients at this time.
Does Dr. Rebecca Felsen offer online booking?
Please contact Dr. Felsen's office at (301) 216-0880 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Rebecca Felsen?
Please contact Dr. Felsen's office at (301) 216-0880 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Rebecca Felsen have?
Dr. Rebecca Felsen is certified by the American Board of Internal Medicine.
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