DR. MATTHEW ERIC BROWN D.O.
NPI 1659548600
Anesthesiology in Springfield, MO
About Dr. Matthew Eric Brown D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW ERIC BROWN D.O. (NPI 1659548600) is an individual anesthesiology provider in Springfield, Missouri, licensed in Oklahoma (4622) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Cox Medical Centers, and is a graduate of Kansas City University Of Med & Biosciences, College Of Osteo Med (2007).
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
Dr. Matthew Eric Brown D.o. 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
3Medicare enrollment records show Matthew Brown reassigns Medicare billing to 3 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
- 42 clinicians in this Medicare group
Tulsa, OK 74127
- Reassigned Medicare billing, Oklahoma enrollment
- 30 clinicians in this Medicare group
Edmond, OK 73034
- Reassigned Medicare billing, Oklahoma enrollment
- 182 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 6
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Cox Medical Centers
Acute Care Hospitals · Springfield, MOOther Providers at the Same Location NPPES 20
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
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 Brown's NPI number?
The NPI number for Matthew Brown is 1659548600. It was assigned to this individual provider in the NPPES registry on May 9, 2008.
Where is Matthew Brown located?
Matthew Brown practices at 3801 S National Ave, Springfield, MO 65807. The listed phone number is (417) 269-6000.
What is Matthew Brown's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Matthew Brown enrolled in Medicare?
Yes. Matthew Brown 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 Matthew Brown's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Brown reassigns Medicare benefits to 3 organizations: Ozark Anesthesia Associates, Inc. (Springfield, MO), Utb Anesthesia PLLC (Tulsa, OK) and Anesthesia Medical Professionals, PLLC (Edmond, OK). 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 Matthew Brown's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Brown accept?
Health plans from Mending Health list Matthew Brown 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 Matthew Brown affiliated with any hospitals?
According to CMS data, Matthew Brown is affiliated with Cox Medical Centers.
When was this NPI record last updated?
The NPPES record for Matthew Brown was last updated on September 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Dr. Matthew Eric Brown, D.O. · NPI 1659548600
Anesthesiology physician in Springfield, Missouri. Individual provider, active in the CMS NPPES registry since May 9, 2008.
## Identity
- **NPI:** 1659548600 (Entity type: Individual)
- **Enumerated:** May 9, 2008
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 4622 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 3801 S NATIONAL AVE, Springfield, MO 65807-5210
- **Phone:** (417) 269-6000
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ozark Anesthesia Associates, Inc. (NPI 1831109586, Springfield, MO); Utb Anesthesia PLLC (NPI 1407150709, Tulsa, OK); Anesthesia Medical Professionals, PLLC (NPI 1962785931, Edmond, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Kansas City University Of Med & Biosciences, College Of Osteo Med, class of 2007
## Record status
- **NPPES last updated:** September 28, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1659548600) · Data from the CMS NPPES public registry.