MARIA DARLENE HOPPER NP
NPI 1346504479
Nurse Practitioner in Springfield, MO
About Maria Darlene Hopper Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIA DARLENE HOPPER NP (NPI 1346504479) is an individual nurse practitioner in Springfield, Missouri, licensed in Missouri (2012002573) and active in the NPI registry since July 2012. She is enrolled in Medicare PECOS, is affiliated with Cox Medical Centers, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Maria Darlene Hopper Np 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.
Medicare Billing Reassignments
2Medicare enrollment records show Maria Hopper reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Springfield, MO 65807
- Reassigned Medicare billing, Missouri enrollment
- 16 clinicians in this Medicare group
Joplin, MO 64804
- Reassigned Medicare billing, Missouri enrollment
- 427 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
Cox Medical Centers
Acute Care Hospitals · Springfield, MOFreeman Health System - Freeman West
Acute Care Hospitals · Joplin, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65807 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
SPRINGFIELD, MO 65807
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 Maria Hopper's NPI number?
The NPI number for Maria Hopper is 1346504479. It was assigned to this individual provider in the NPPES registry on July 3, 2012.
Where is Maria Hopper located?
Maria Hopper practices at 3801 S National Ave Ste 700, Springfield, MO 65807. The listed phone number is (417) 885-3888.
What is Maria Hopper's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Maria Hopper enrolled in Medicare?
Yes. Maria Hopper 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.
Which organizations bill Medicare for Maria Hopper's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maria Hopper reassigns Medicare benefits to 2 organizations: Springfield Neurological Institute, L.L.C. (Springfield, MO) and Freeman-Oak Hill Health System (Joplin, MO). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Maria Hopper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maria Hopper accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Ambetter of Tennessee and 2 other insurers list Maria Hopper 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 Maria Hopper affiliated with any hospitals?
According to CMS data, Maria Hopper is affiliated with Cox Medical Centers and Freeman Health System - Freeman West.
When was this NPI record last updated?
The NPPES record for Maria Hopper was last updated on June 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Maria Darlene Hopper, NP · NPI 1346504479
Nurse Practitioner physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since July 3, 2012.
## Identity
- **NPI:** 1346504479 (Entity type: Individual)
- **Enumerated:** July 3, 2012
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 2012002573 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 3801 S NATIONAL AVE STE 700, Springfield, MO 65807-5210
- **Phone:** (417) 885-3888
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Springfield Neurological Institute, L.L.C. (NPI 1427002005, Springfield, MO); Freeman-Oak Hill Health System (NPI 1679517023, Joplin, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** June 19, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1346504479) · Data from the CMS NPPES public registry.