Dr. Allan Siefkin, MD
21+
Years in Practice
Practice Locations
6 locations
University Of California Davis Medical Center
2315 Stockton Boulevard, Sacramento, California, 95817
(916) 734-2011
University Of California Davis Medical Center
2315 Stockton Boulevard, Sacramento, California, 95817
(916) 734-2011
Shriners Hospitals For Children Northern Calif
2425 Stockton Boulevard, Sacramento, California, 95817
(916) 453-2000
Regents Of The Univ Of Ca
2315 Stockton Blvd, Sacramento, California, 95817
(916) 734-2011
Regents Of The Univ Of Ca
2315 Stockton Blvd, Sacramento, California, 95817
Regents Of The Univ Of Ca
2315 Stockton Blvd, Sacramento, California, 95817
(916) 703-3011
About Dr. Allan Siefkin
Allan Siefkin, MD is a healthcare provider with 21 years of experience.
6
Locations
1
States Licensed
Credentials & Board Certifications
Additional Specialties
Credentials verified via NPI Registry (NPPES)
Education & Training
No education details on file.
Licenses & Practice States
Licensed in 1 state
| State | License | Classification | Primary |
|---|---|---|---|
| California | G032410 | Internal Medicine | — |
| California | G032410 | Internal Medicine | — |
| California | G032410 | Internal Medicine | — |
Public Data Summary for Dr. Allan Siefkin
With 21 years of practice, Dr. Allan Siefkin is an established healthcare provider, MD,. Dr. currently practices across 6 facilities, including University Of California Davis Medical Center in Sacramento, California. Their National Provider Identifier (NPI) is 1033113758, 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.
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. Allan Siefkin
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0 reviews
FAQ
Frequently asked questions about Dr. Allan Siefkin
Where does Dr. Allan Siefkin practice?
Dr. Allan Siefkin practices at University Of California Davis Medical Center in Sacramento, California. Dr. is also affiliated with 5 additional facilities, listed below.
Does Dr. Allan Siefkin accept Medicare?
CartoChrome does not have a verified Medicare assignment record for Dr. Allan Siefkin. CMS opt-out records should be checked directly, and patients should call the practice to confirm Medicare acceptance for their specific plan.
What is Dr. Allan Siefkin's NPI number?
Dr. Allan Siefkin's National Provider Identifier (NPI) is 1033113758. 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. Allan Siefkin been practicing?
Dr. Allan Siefkin has approximately 21 years of practice experience.