HELEN G LO MD
NPI 1225230618
Emergency Medicine in Tucson, AZ
About Helen G Lo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HELEN G LO MD (NPI 1225230618) is an individual emergency medicine provider in Tucson, Arizona, licensed in Arizona (66924) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with Humboldt General Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Other Identifiers 2
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
Helen G Lo 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 5
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Humboldt General Hospital
Critical Access Hospitals · Winnemucca, NVSouth Texas Health System
Acute Care Hospitals · Edinburg, TXThe Hospitals Of Providence Horizon City Campus
Acute Care Hospitals · Horizon City, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85718 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.
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 Helen Lo's NPI number?
The NPI number for Helen Lo is 1225230618. It was assigned to this individual provider in the NPPES registry on June 5, 2007.
Where is Helen Lo located?
Helen Lo practices at 4072 E Via De La Tangara, Tucson, AZ 85718. The listed phone number is (267) 850-3600.
What is Helen Lo's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Helen Lo enrolled in Medicare?
Yes. Helen Lo 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 Helen Lo accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Insurance Company and UnitedHealthcare list Helen Lo 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 Helen Lo affiliated with any hospitals?
According to CMS data, Helen Lo is affiliated with Humboldt General Hospital, South Texas Health System and The Hospitals Of Providence Horizon City Campus.
When was this NPI record last updated?
The NPPES record for Helen Lo was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
