Karen J Chang-chen, MD is an endocrinology and diabetes and metabolism internal medicine in Chesterfield, MO with 21 years of experience. The provider is 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. Karen J Chang-chen, MD NPI is 1508916495. The provider is registered as an individual entity type.
The NPPES NPI record indicates the provider is a female.
The provider's business location address is:
224 S WOODS MILL RD STE 480S
CHESTERFIELD, MO
ZIP 63017
Phone: (636) 685-7744
The NPI 1508916495 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.
The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.
- Blood glucose (sugar) test performed by hand-held instrument (HCPCS:82962)
- Insertion of needle into vein for collection of blood sample (HCPCS:36415)
- Ultrasound of head and neck (HCPCS:76536)
The enumeration date for this NPI number is 1/11/2007 and was last updated on 7/28/2020.