DR. KELVIN CHEN MD
NPI 1225387137
Internal Medicine in Rosemead, CA
About Dr. Kelvin Chen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KELVIN CHEN MD (NPI 1225387137) is an individual internal medicine provider in Rosemead, California, licensed in California (A 129170) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2005).
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 Names 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. Kelvin Chen Md 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91770 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kelvin Chen's NPI number?
The NPI number for Kelvin Chen is 1225387137. It was assigned to this individual provider in the NPPES registry on September 6, 2012. The provider is also known as Dr. Kyaw Htaik MD.
Where is Kelvin Chen located?
Kelvin Chen practices at 2421 San Gabriel Blvd, Rosemead, CA 91770. The listed phone number is (626) 741-5411.
What is Kelvin Chen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kelvin Chen enrolled in Medicare?
Yes. Kelvin Chen 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 Kelvin Chen was last updated on May 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
