JOSHUA ST. LOUIS
NPI 1437562121
Family Medicine in Lawrence, MA
About Joshua St. Louis NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOSHUA ST. LOUIS (NPI 1437562121) is an individual family medicine provider in Lawrence, Massachusetts, licensed in Massachusetts (273183) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Lawrence General Hospital, and maintains a secondary practice location in Boston.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Joshua St. Louis 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 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lawrence General Hospital
Acute Care Hospitals · Lawrence, MAMassachusetts General Hospital
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01841 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.
Reported Quality Measures
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.
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 Joshua St. Louis's NPI number?
The NPI number for Joshua St. Louis is 1437562121. It was assigned to this individual provider in the NPPES registry on June 10, 2014.
Where is Joshua St. Louis located?
Joshua St. Louis practices at 34 Haverhill St, Lawrence, MA 01841. The listed phone number is (978) 686-0900.
What is Joshua St. Louis's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Joshua St. Louis enrolled in Medicare?
Yes. Joshua St. Louis 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 Joshua St. Louis accept?
Health plans from Anthem Blue Cross and Blue Shield and WellSense Health Plan list Joshua St. Louis 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 Joshua St. Louis affiliated with any hospitals?
According to CMS data, Joshua St. Louis is affiliated with Lawrence General Hospital and Massachusetts General Hospital.
When was this NPI record last updated?
The NPPES record for Joshua St. Louis was last updated on June 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
