DR. AARON DER M.D.
NPI 1174942130
Internal Medicine in Antioch, CA
About Dr. Aaron Der M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AARON DER M.D. (NPI 1174942130) is an individual internal medicine provider in Antioch, California, licensed in California (A138897) and active in the NPI registry since April 2014. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Aaron Der M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94531 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ANTIOCH, CA 94531
ANTIOCH, CA 94531
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Aaron Der's NPI number?
The NPI number for Aaron Der is 1174942130. It was assigned to this individual provider in the NPPES registry on April 7, 2014.
Where is Aaron Der located?
Aaron Der practices at 4501 Sand Creek Rd, Antioch, CA 94531. The listed phone number is (925) 813-6500.
What is Aaron Der's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Aaron Der enrolled in Medicare?
Yes. Aaron Der is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Aaron Der was last updated on November 1, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.
