Dr. Florence Hsu, M.D.
Allergy/immunology
20+
Years in Practice
Practice Locations
1 location
About Dr. Florence Hsu
Florence Hsu, M.D. is a healthcare provider practicing in North Haven, CT.
Specialty Definition
An internist doctor of osteopathy that specializes in the treatment of allergy and immunologic disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine can obtain a Certificate of Special Qualifications in the field of Allergy & Immunology.
26
Years Experience
1
Location
2
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
Allergy/immunologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
Columbia University College Of Physicians And Surgeons
Class of 2000
Licenses & Practice States
Licensed in 2 states
| State | License | Classification | Primary |
|---|---|---|---|
| Connecticut | 49738 | Allergy & Immunology | — |
| Massachusetts | 217989 | Allergy & Immunology | — |
| Massachusetts | 217989 | Internal Medicine | — |
| Connecticut | 49738 | Internal Medicine |
Public Data Summary for Dr. Florence Hsu
With 20 years of practice, Dr. Florence Hsu is an established allergy/immunology provider, M.D., after earning their medical degree at Columbia University College Of Physicians And Surgeons in 2000. Dr. currently practices at in North Haven, Connecticut. Their National Provider Identifier (NPI) is 1205894607, 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. Florence Hsu as a lower-volume allergy/immunology provider, treating approximately 33 Medicare beneficiaries and delivering 136 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. Florence Hsu received $5K 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
$5K
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. Florence Hsu
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0 reviews
Allergy/immunology Providers Nearby
Same primary specialty near ZIP 06473
FAQ
Frequently asked questions about Dr. Florence Hsu
What does Dr. Florence Hsu specialize in?
Dr. Florence Hsu specializes in Allergy/immunology. Secondary taxonomy filings also list Allergy & Immunology and Internal Medicine.
Where does Dr. Florence Hsu practice?
Dr. Florence Hsu practices at in North Haven, Connecticut.
Does Dr. Florence Hsu accept Medicare?
CMS records show that Dr. Florence Hsu accepts Medicare assignment. CMS billing data shows 33 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Florence Hsu's NPI number?
Dr. Florence Hsu's National Provider Identifier (NPI) is 1205894607. 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. Florence Hsu been practicing?
Dr. Florence Hsu has approximately 20 years of practice experience, having graduated from Columbia University College Of Physicians And Surgeons in 2000.