Dr. Reba Johnson, M.D.
Allergy/immunology
20+
Years in Practice
Practice Locations
3 locations
About Dr. Reba Johnson
Reba Johnson, M.D. is a healthcare provider practicing in Clarkston, MI.
Specialty Definition
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.
23
Years Experience
3
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Allergy/immunologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Michigan State University College Of Human Medicine
Class of 2003
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| Michigan | 4301082354 | Internal Medicine | — |
| Michigan | 4301082354 | Allergy & Immunology |
Public Data Summary for Dr. Reba Johnson
With 20 years of practice, Dr. Reba Johnson is an established allergy/immunology provider, M.D., after earning their medical degree at Michigan State University College Of Human Medicine in 2003. Dr. currently practices across 3 facilities, including Degara App Pllc in Clarkston, Michigan. Their National Provider Identifier (NPI) is 1437178795, and the profile below combines data from CMS NPPES, Medicare billing records, the HHS OIG exclusion list, and — where available — CMS Open Payments, Medicare Utilization, and Part D prescriber summaries.
CMS Medicare data shows Dr. Reba Johnson as a lower-volume allergy/immunology provider, treating approximately 109 Medicare beneficiaries and delivering 2K services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Under the Physician Payments Sunshine Act, CMS reports that Dr. Reba Johnson received $143 in industry payments in 2023. Payments at this scale are typical for most practicing physicians and generally reflect routine educational activities.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$143
Total payments received from pharmaceutical and medical device companies in 2023.
Source: CMS Open Payments (Sunshine Act)
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Reba Johnson
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0 reviews
Allergy/immunology Providers Nearby
Same primary specialty near ZIP 48346
FAQ
Frequently asked questions about Dr. Reba Johnson
What does Dr. Reba Johnson specialize in?
Dr. Reba Johnson specializes in Allergy/immunology. Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Reba Johnson practice?
Dr. Reba Johnson practices at Degara App Pllc in Clarkston, Michigan. Dr. is also affiliated with 2 additional facilities, listed below.
Does Dr. Reba Johnson accept Medicare?
CMS records show that Dr. Reba Johnson accepts Medicare assignment. CMS billing data shows 109 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Reba Johnson's NPI number?
Dr. Reba Johnson's National Provider Identifier (NPI) is 1437178795. This is the unique 10-digit number the Centers for Medicare & Medicaid Services assigns to every practicing US healthcare provider. You can verify this number directly at the NPPES NPI Registry.
How long has Dr. Reba Johnson been practicing?
Dr. Reba Johnson has approximately 20 years of practice experience, having graduated from Michigan State University College Of Human Medicine in 2003.