Nwaehihie Harrison Onyeaghala, MD
Nwaehihie Harrison Onyeaghala is a General Practice specialist based in Glenn Dale, MD with over 37 years of clinical experience. Offers virtual telehealth visits.
Patients across MD can see Nwaehihie Harrison Onyeaghala, MD in person in Glenn Dale or via virtual visit — no travel required. He has been practicing since 2006 — over 37 years. He regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data).
At a glance
- Uses generic medications more than 26% of reporting doctors in Maryland
- Virtual visits available — no app or travel required
Older · 2788dNPPES updated 2018-10-05 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
12150 Annapolis Rd Suite 100, Glenn Dale, MD 20769-9183
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-2%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+5%) — a focus area for this doctor
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+14%) — a focus area for this doctor
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+20%) — a focus area for this doctor
Nicotine dependence and tobacco-related health complications
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-24%) — less common here
Problematic patterns of drug or alcohol use leading to health issues
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
37 years in practice
Senior practitioner
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions.
Taxonomy: 208D00000X
Mailing address
12150 Annapolis Rd Ste 100, Glenn Dale, MD 20769-9183
Differs from practice location
Virtual General Practice Care With Nwaehihie Harrison Onyeaghala
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Nwaehihie Harrison Onyeaghala for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Glenn Dale required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Nwaehihie Harrison Onyeaghala
NPI records show Dr. Onyeaghala as active with telehealth listed in Glenn Dale, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 464-7601.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Nwaehihie Harrison Onyeaghala
Practice Location
12150 Annapolis Rd Suite 100, Glenn Dale, MD 20769-9183
Mailing Address
12150 Annapolis Rd Ste 100, Glenn Dale, MD 20769-9183
This is a provider directory. Contact the office directly to schedule appointments.
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