DR. MATTHEW MICHAEL MILLER DO
NPI 1639372360
Hospitalist in Orange, CA
About Dr. Matthew Michael Miller Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW MICHAEL MILLER DO (NPI 1639372360) is an individual hospitalist provider in Orange, California, licensed in California (20A24335) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Lake Erie Col Of Osteo Med At Seton Hill Univ (2006).
NPPES Registry Identity
Specialties & Licenses 2
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Matthew Michael Miller Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Areas of Expertise CMS Part B claims 2
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 92868 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
ORANGE, CA 92868
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 Matthew Miller's NPI number?
The NPI number for Matthew Miller is 1639372360. It was assigned to this individual provider in the NPPES registry on June 8, 2007.
Where is Matthew Miller located?
Matthew Miller practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8888.
What is Matthew Miller's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Matthew Miller enrolled in Medicare?
Yes. Matthew Miller is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Matthew Miller was last updated on November 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
