John Steven Irons, M.D.
John Steven Irons is an Allergy & Immunology specialist based in Bethesda, MD with over 56 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
John Steven Irons, M.D. has been part of the Bethesda medical community since 2006 in independent practice. With 56+ years of experience, he has been practicing in the Bethesda area. He regularly sees Medicare patients with high cholesterol, hypertension, and arthritis (per CMS claims data).
Older · 6894dNPPES updated 2007-07-08 · verify NPI on CMS · Verify license at Maryland Board of Physicians
Contact & Location
Practice Location
10401 Old Georgetown Rd Suite #407, Bethesda, MD 20814-1911
How Does This Doctor Compare?
Generic Rx
↑ Higher = better56.7%
Maryland avg: 83.4 · US avg: 82.8
⚠ Lower than most doctors nationally(-26.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
62
Unique beneficiaries
Standard volumePrescription Recipients
26
Patients prescribed
Prescriptions Written
141
Total claims
Total Medicare drug cost: $26k
Percentile rankings compared against 2,391 reporting peers in Maryland.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
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 High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+4%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-12%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-5%) — less common here
A condition causing airway inflammation, wheezing, and difficulty breathing
US avg: 13.3%↑ More patients than average (+29%) — a focus area for this doctor
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-5%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
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.
56 years in practice
Senior practitioner
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Taxonomy: 207K00000X
Virtual Allergy & Immunology Care With John Steven Irons
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with John Steven Irons for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Bethesda required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about John Steven Irons
NPI records show Dr. Irons as active with telehealth listed in Bethesda, MD. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (301) 564-4090.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact John Steven Irons
Practice Location
10401 Old Georgetown Rd Suite #407, Bethesda, MD 20814-1911
Mailing Address
10401 Old Georgetown Rd Suite #407, Bethesda, MD 20814-1911
This is a provider directory. Contact the office directly to schedule appointments.
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