DR. ALINA MERCEDES LOPEZ MD
NPI 1861719338
Hospitalist in Saint Louis, MO
About Dr. Alina Mercedes Lopez Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALINA MERCEDES LOPEZ MD (NPI 1861719338) is an individual hospitalist provider in Saint Louis, Missouri, licensed in Missouri (2019022406) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of University Of Miami, Lm Miller School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses 3
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.
Other Identifiers 1
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
Dr. Alina Mercedes Lopez 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Alina Lopez's NPI number?
The NPI number for Alina Lopez is 1861719338. It was assigned to this individual provider in the NPPES registry on April 23, 2010.
Where is Alina Lopez located?
Alina Lopez practices at 1 Childrens Pl Div Ped Hospitalist Med, Saint Louis, MO 63110. The listed phone number is (314) 454-2076.
What is Alina Lopez's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Alina Lopez enrolled in Medicare?
Yes. Alina Lopez 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 Alina Lopez accept?
Health plans from Cox HealthPlans list Alina Lopez 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.
When was this NPI record last updated?
The NPPES record for Alina Lopez was last updated on April 17, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
