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Emergency Medicine Physicians
Coverage
Medicare + 7 Networks
Telehealth
Not Available
About Dr. Brenda M. Mahon-Deri
Background and practice information
Dr. Brenda M. Mahon-Deri is an emergency medicine physician with over 34 years of clinical experience serving patients in the Lamesa, TX area. She completed her medical training at Louisiana State University School Of Medicine In New Orleans and has been in practice since 1992. She currently practices at Dawson County Hospital District.
Dr. Brenda M. Mahon-Deri's clinical practice focuses on treating patients with bacterial infections, muscle spasms.
Dr. Brenda M. Mahon-Deri is in-network with 7 insurance providers, including Aetna, Cigna, HCSC: BCBS Texas, and 4 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.
At a Glance
Education
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Claim this profilePractice Locations
1 location
Dawson County Hospital District
Primary2200 N Bryan Ave
Lamesa, TX 79331
(806) 872-2183
Affiliations
Hospital and facility affiliations
Treatment & Experience
Clinical practice and procedure experience for Dr. Brenda M. Mahon-Deri
Services & Procedures
Dr. Brenda M. Mahon-Deri's clinical practice encompasses emergency care.
Emergency Care
173 servicesDr. Brenda M. Mahon-Deri evaluates and treats patients in emergency department settings, with emergency evaluation being a key part of her practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 76% below the billed amount.
Treatment Approach
Dr. Brenda M. Mahon-Deri's treatment approach includes prescribing Azithromycin, Cyclobenzaprine Hcl, Meclizine Hcl for her patients. These medications are commonly used for treating bacterial infections, muscle spasms.
Source: CMS Medicare Provider Utilization and Payment Data, 2023.
Insurance Networks
Accepted insurance plans and networks
Dr. Brenda M. Mahon-Deri accepts 74 plans from 7 insurers, including HCSC: BCBS Texas, Cigna, UnitedHealthcare.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
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About Emergency Medicine
Specialty overview and common conditions
Emergency medicine physicians are the frontline specialists who provide immediate medical care to patients experiencing acute injuries, illnesses, and life-threatening conditions. Working in hospital emergency departments, these physicians are uniquely trained to rapidly assess, diagnose, and treat...
Common conditions treated by emergency medicine specialists:
- Trauma and Major Injuries
- Heart Attack (Acute Myocardial Infarction)
- Stroke (Cerebrovascular Accident)
- Sepsis and Severe Infections
Frequently Asked Questions
Common questions about Brenda M. Mahon-Deri
Does Dr. Mahon-Deri accept Medicare?
Yes, Dr. Mahon-Deri accepts Medicare assignment. Patients with Medicare coverage can see Dr. Mahon-Deri and typically pay less out of pocket when using a provider who accepts Medicare assignment.
What insurance does Dr. Mahon-Deri accept?
Dr. Mahon-Deri is in-network with 7 insurance providers, including Aetna, Cigna, HCSC: BCBS Texas, Medicare, Oxford Health Plans (UHC), and 2 more. Insurance networks can change, so patients should verify their specific plan coverage directly with Dr. Mahon-Deri's office before scheduling.
Does Dr. Mahon-Deri offer telehealth or virtual appointments?
Dr. Mahon-Deri does not currently list telehealth services. For virtual care options, contact the office directly or consider other emergency medicine providers in Lamesa who offer telehealth.
What conditions does Dr. Mahon-Deri treat?
As a emergency medicine specialist, Dr. Mahon-Deri commonly treats conditions including trauma and major injuries, heart attack (acute myocardial infarction), stroke (cerebrovascular accident), sepsis and severe infections, respiratory emergencies, and other related health concerns. Contact the office to discuss your specific healthcare needs.
What medications does Dr. Mahon-Deri commonly prescribe?
Based on Medicare prescribing data, Dr. Mahon-Deri commonly prescribes medications including Azithromycin, Cyclobenzaprine Hcl, Meclizine Hcl. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Dr. Mahon-Deri during their consultation.
Where did Dr. Mahon-Deri go to medical school?
Dr. Mahon-Deri completed medical training at Louisiana State University School Of Medicine In New Orleans and has been practicing since 1992, bringing over 34 years of clinical experience.
Where is Dr. Mahon-Deri's office located?
Dr. Mahon-Deri practices at 2200 N BRYAN AVE, Lamesa, TX 79331 at DAWSON COUNTY HOSPITAL DISTRICT. You can reach the office by calling (806) 872-2183.
How do I make an appointment with Dr. Mahon-Deri?
To schedule an appointment with Dr. Mahon-Deri, call the office at (806) 872-2183. New patients should have their insurance information and medical records ready when calling.
Data source: CMS National Provider Registry ·
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Medical Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice. Learn more about our editorial standards