Dr. Aaron Neinstein, MD
Endocrinology
17+
Years in Practice
Available
Telehealth
Practice Locations
5 locations
Ucsf Medical Group Business Services
400 Parnassus Ave, San Francisco, California, 94143
Regents Of The University Of California
400 Parnassus Ave, San Francisco, California, 94143
(415) 476-4029
Ucsf Medical Group Business Services
400 Parnassus Ave, San Francisco, California, 94143
(415) 476-1000
University Of California San Francisco
400 Parnassus Ave, San Francisco, California, 94143
(415) 476-1000
Henry Hu Md A Professional Corporation
450 Sutter St, San Francisco, California, 94108
About Dr. Aaron Neinstein
Aaron Neinstein, MD is a healthcare provider practicing in San Francisco, CA.
Specialty Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
19
Years Experience
5
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Primary Specialty
EndocrinologyCredentials verified via NPI Registry (NPPES)
Education & Training
Medical School
University Of Southern California Keck School Of Medicine
Class of 2007
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | A106501 | Preventive Medicine | — |
| California | A106501 | Internal Medicine |
Public Data Summary for Dr. Aaron Neinstein
With 17 years of practice, Dr. Aaron Neinstein is an established endocrinology provider, MD, after earning their medical degree at University Of Southern California Keck School Of Medicine in 2007. Dr. currently practices across 5 facilities, including Ucsf Medical Group Business Services in San Francisco, California. Their National Provider Identifier (NPI) is 1205074028, 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. Aaron Neinstein as a lower-volume endocrinology provider, treating approximately 33 Medicare beneficiaries and delivering 88 services in the most recent reporting year. That panel size indicates a smaller, more selective practice pattern.
Transparency & Safety
Public records from CMS and OIG databases
Opioid Prescribing
This provider has no opioid prescriptions on file in Medicare Part D data.
Insurance & Accessibility
Reviews
Community reviews for Dr. Aaron Neinstein
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0 reviews
Endocrinology Providers Nearby
Same primary specialty near ZIP 94143
FAQ
Frequently asked questions about Dr. Aaron Neinstein
What does Dr. Aaron Neinstein specialize in?
Dr. Aaron Neinstein specializes in Endocrinology. Secondary taxonomy filings also list Preventive Medicine.
Where does Dr. Aaron Neinstein practice?
Dr. Aaron Neinstein practices at Ucsf Medical Group Business Services in San Francisco, California. Dr. is also affiliated with 4 additional facilities, listed below.
Does Dr. Aaron Neinstein accept Medicare?
CMS records show that Dr. Aaron Neinstein accepts Medicare assignment. CMS billing data shows 33 Medicare beneficiaries treated in the most recent reporting year.
What is Dr. Aaron Neinstein's NPI number?
Dr. Aaron Neinstein's National Provider Identifier (NPI) is 1205074028. 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. Aaron Neinstein been practicing?
Dr. Aaron Neinstein has approximately 17 years of practice experience, having graduated from University Of Southern California Keck School Of Medicine in 2007.