Search and instantly download nationwide and state-specific Allergy & Immunology Internal Medicine Physicians for sales, marketing, and research—Free Monthly Updates!
Internal Medicine Healthcare Taxonomy Code 207RA0201X



Including practice locations, phone numbers, email addresses, NPI numbers, license status, OIG exclusions, and much more across all 50 states.
You can also download databases by healthcare:
- Specialty (e.g., Cardiovascular Disease),
- Specialty Classification (e.g., Internal Medicine), and
- Specialty Group (e.g., Allopathic & Osteopathic Physicians).
This allows you to target specific specialties, geographic areas, or provider types for highly focused outreach.
As of today, these are the total numbers of Allergy & Immunology Internal Medicine Physicians nationwide and excluded from federally funded healthcare programs, such as Medicaid, TRICARE, and the Children’s Health Insurance Program (CHIP).
What do Allergy & Immunology Internal Medicine Physicians do?
An Allergy & Immunology Internal Medicine Physician, also known as an allergist-immunologist, is a medical doctor who specializes in diagnosing and treating allergic diseases, asthma, and immune system disorders.
After completing medical school, these physicians typically pursue a residency in internal medicine or pediatrics, followed by a fellowship in allergy and immunology.
They are qualified to handle common conditions, such as food, drug, and environmental allergies, as well as complex immune deficiencies and autoimmune diseases.
What they do
Allergic Diseases: Food allergies, environmental allergies, drug allergies, eczema, hives, and allergic rhinitis.
Asthma: Including diagnosis and long-term management plans.
Immune System Disorders:
Primary Immunodeficiencies: Such as antibody deficiencies or problems with innate immunity.
Acquired Immunodeficiencies: Related to HIV or drug-induced issues.
Autoimmune Disorders: Where the immune system attacks the body’s own tissues.
Anaphylaxis: Severe, life-threatening allergic reactions.
You might need to see an allergist-immunologist if you have:
- Symptoms of allergies include frequent or severe hay fever and skin rashes.
- Difficulty managing asthma.
- A suspected food or drug allergy.
- Frequent infections may indicate an underlying immune system problem.
Training and Qualifications
Bachelor’s Degree: Required to enter medical school.
Medical Degree: M.D. or D.O.
Residency: A three-year residency in internal medicine or pediatrics.
Fellowship: A two-year fellowship in allergy and immunology.
Certification: Many are certified by the American Board of Allergy and Immunology (ABAI).
Frequently Asked Questions
Our healthcare provider data helps organizations connect quickly with the right medical professionals.
Perfect for:
✔ Healthcare technology companies
✔ Pharmaceutical companies
✔ Medical device manufacturers
✔ Healthcare recruiters
✔ Insurance companies
✔ Medical marketing agencies
✔ Healthcare staffing firms
✔ Consulting companies
With accurate provider data, you can identify decision-makers, expand sales territories, and reach targeted medical specialties.
The database download contains comprehensive information about the healthcare providers designed for sales, marketing, and research.
The data fields in the database download include:
✓ Full name, First, Middle, and Last Names or Organization Name
✓ Gender and Date of Birth
✓ Credentials, Specialties, Expertise, Interests, Titles, and Degrees
✓ Affiliations, Medical School, Residency, Fellowships, Appointments, and Awards
✓ Primary and Secondary Practice Addresses
✓ Primary Address Geo coordinates
✓ Phone Numbers
✓ Email Addresses
✓ NPI Number and NPI Deactivation Status
✓ State License Numbers, Active Status & Expiration Date
✓ Medicare PECOS system PAC ID
✓ Medicare Enrollment IDs
✓ Railroad Medicare IDs
✓ State Medicaid IDs
✓ Medicare Opt-out Affidavit Status and Dates
✓ Medicare MIPS Scores
✓ OIG Exclusions
✓ SAM Debarments
✓ CMS Revoked Medicare Providers
✓ State Medicaid Provider Terminations
✓ Provider Disciplinary Actions
✓ Total Clinical Trial Investigations
✓ Total PubMed Publications
✓ Total Open Payments Received
✓ A link to the HealthProviders DB Provider Profile.
All files are delivered in Excel or CSV format for easy import into CRM systems and marketing platforms.
Download a sample of Internal Medicine Physicians.
Your purchase is delivered instantly as a CSV or Excel file, compatible with CRM systems and marketing tools, so you can import the downloaded dataset into Salesforce, HubSpot, or Google Sheets with no problem.
Yes. You own the data and are free to do whatever you like with it, except resell it.
Healthcare provider information is constantly evolving, with new providers joining the NPI registry every day! To ensure accuracy, our database is updated daily to reflect changes from each data source. This means you can trust that HealthProviders DB reflects the most current information available—as it becomes available!
Yes, you can download the updates for your purchased databases as often as you like for 1 year after purchase.
Yes, you can query the database by any criteria you like and export the results.
You can filter the database by:
✓ Specialties
✓ Expertise
✓ Credentials
✓ Degrees
✓ Titles
✓ State, City, and Near Me
Medicare filters
✓ Has—OIG Exclusion, SAM Debarment, or State Medicaid Termination
✓ Has—Opted out of Medicare
✓ Accepts—Medicare Assignments
Open Payments filters
✓ Drug name
✓ Company name
✓ Study name
PubMed & Clinical Trials filters
✓ Interventions
✓ Keywords
✓ Chemicals
✔ Verified Healthcare Data.
✔ Compiled from official licensing and public provider data sources.
✔ Clean & Structured Data.
✔ Every record is standardized, deduplicated, and formatted for immediate use.
✔ Instant Download.
✔ Free Updates for 1 Year.
Ideal for:
B2B healthcare sales
Lead generation
Market research
Territory planning
Healthcare recruiting


