Healthcare Providers & Facilities in Gwynn Oak, MD
Public healthcare directory of 128 individual practitioners and 111 healthcare facilities located in Gwynn Oak, Maryland.
Medical Specialties in Gwynn Oak
Select a specialty to view practitioner listings, practice locations, and qualifications.
All Specialties in Gwynn Oak
45 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.
Allopathic & Osteopathic Physicians
Behavioral Health & Social Service Providers
- Behavior Technician (13)
- Clinical Neuropsychologist (1)
- Counselor (3)
- Counselor - Addiction (Substance Use Disorder) (5)
- Counselor - Mental Health (6)
- Counselor - Professional (5)
- Marriage & Family Therapist (1)
- Psychologist - Clinical (1)
- Psychologist - School (1)
- Social Worker (7)
- Social Worker - Clinical (9)
Chiropractic Providers
- Chiropractor (1)
Dental Providers
- Dentist (2)
- Dentist - General Practice (2)
Dietary & Nutritional Service Providers
- Nutritionist (1)
Emergency Medical Service Providers
Nursing Service Providers
Nursing Service Related Providers
Other Service Providers
Pharmacy Service Providers
- Pharmacist (2)
Physician Assistants & Advanced Practice Nursing Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Speech, Language and Hearing Service Providers
Student, Health Care
Technologists, Technicians & Other Technical Service Providers
Featured Healthcare Providers in Gwynn Oak
Practitioner profiles in Gwynn Oak, MD with recent CMS Medicare or Open Payments data.
Monique Bruton , FNP
Nurse Practitioner
Dr. Shaterra Plummer , DNP, FNP-C
Nurse Practitioner
Damilola Ogunyanwo , NP
Nurse Practitioner - Family
Kimberly Townsend , MS, OTR, L
Occupational Therapist
Dr. Dalia Tadros , DDS
Dentist
Dr. Charles Berko , MD
Internal Medicine
Largest Cities in Maryland
Other Maryland cities with a full directory, by the number of active practitioners listed in NPPES.
How Gwynn Oak compares with the U.S.
128 active clinicians list a practice address in Gwynn Oak, MD in the NPI registry.
Population data for this city are not available, so we do not compare it with the U.S. rate.
81% of clinicians in Gwynn Oak listed in the CMS Medicare file (17 of 21) accept Medicare assignment. That is similar to the Maryland share of 84%.
Only 21 of 128 active clinicians in Gwynn Oak appear in the CMS Medicare file, so this share describes that smaller group.
What is Medicare assignment?
A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.
Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.
14% of clinicians in Gwynn Oak listed in the CMS Medicare file (3 of 21) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Maryland share of 27%.
About the telehealth indicator
The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File.
Gwynn Oak CMS Healthcare & Financial Disclosures
CMS Part D Prescribers (2024), Open Payments (program year 2025), Medicare (PECOS) enrollment and Part B (2024) data for Gwynn Oak, MD
Healthcare operations in Gwynn Oak, MD encompass 128 active individual practitioners and 111 registered medical facilities across 45 clinical specialties.
According to CMS Medicare Part D analytics for 2024, prescription drug volume in Gwynn Oak accounts for $0.3 Million across 5,593 prescription claims. 41 local practitioners have a Medicare (PECOS) enrollment record. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies; a reported payment does not necessarily mean the financial relationship is improper.