AN NGUYEN MD
NPI 1720608193
Internal Medicine - Critical Care Medicine in Kalamazoo, MI
About An Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AN NGUYEN MD (NPI 1720608193) is an individual critical care medicine provider in Kalamazoo, Michigan, licensed in Michigan (4301514930) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Bronson Methodist Hospital, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
An Nguyen 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bronson Methodist Hospital
Acute Care Hospitals · Kalamazoo, MIBronson Battle Creek Hospital
Acute Care Hospitals · Battle Creek, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49007 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
KALAMAZOO, MI 49007
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 An Nguyen's NPI number?
The NPI number for An Nguyen is 1720608193. It was assigned to this individual provider in the NPPES registry on April 25, 2020.
Where is An Nguyen located?
An Nguyen practices at 601 John St Ste M-510, Kalamazoo, MI 49007. The listed phone number is (269) 341-7762.
What is An Nguyen's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is An Nguyen enrolled in Medicare?
Yes. An Nguyen 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.
What insurance does An Nguyen accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list An Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is An Nguyen affiliated with any hospitals?
According to CMS data, An Nguyen is affiliated with Bronson Methodist Hospital and Bronson Battle Creek Hospital.
When was this NPI record last updated?
The NPPES record for An Nguyen was last updated on July 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
