Dr. Bob Geng, M.D.
Allergy/immunology
17+
Years in Practice
Practice Locations
2 locations
About Dr. Bob Geng
Bob Geng, M.D. is a healthcare provider practicing in San Diego, CA.
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.
17
Years Experience
2
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Allergy/immunologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Washington University School Of Medicine
Class of 2009
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A121364 | Internal Medicine | — |
| California | A121364 | Allergy & Immunology |
Public Data Summary for Dr. Bob Geng
With 17 years of practice, Dr. Bob Geng is an established allergy/immunology provider, M.D., after earning their medical degree at Washington University School Of Medicine in 2009. Dr. currently practices across 2 facilities, including Rady Children's Hospital - San Diego in San Diego, California. Their National Provider Identifier (NPI) is 1356570758, 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. Bob Geng as a lower-volume allergy/immunology provider, treating approximately 12 Medicare beneficiaries and delivering 22 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. Bob Geng received $732K in industry payments in 2023. Payments at this scale are elevated relative to most providers and may warrant direct inquiry about potential conflicts of interest during your visit.
Transparency & Safety
Public records from CMS and OIG databases
Industry Payments
$732K
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. Bob Geng
--
0 reviews
Allergy/immunology Providers Nearby
Same primary specialty near ZIP 92123
FAQ
Frequently asked questions about Dr. Bob Geng
What does Dr. Bob Geng specialize in?
Dr. Bob Geng specializes in Allergy/immunology. Secondary taxonomy filings also list Internal Medicine.
Where does Dr. Bob Geng practice?
Dr. Bob Geng practices at Rady Children's Hospital - San Diego in San Diego, California. Dr. is also affiliated with 1 additional facility, listed below.
Does Dr. Bob Geng accept Medicare?
CMS records show that Dr. Bob Geng accepts Medicare assignment. CMS billing data shows 12 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Bob Geng's NPI number?
Dr. Bob Geng's National Provider Identifier (NPI) is 1356570758. 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. Bob Geng been practicing?
Dr. Bob Geng has approximately 17 years of practice experience, having graduated from Washington University School Of Medicine in 2009.