MATTHEW MILLING CRNA
NPI 1891226643
Nurse Anesthetist, Certified Registered in Flowood, MS
About Matthew Milling Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW MILLING CRNA (NPI 1891226643) is an individual nurse anesthetist, certified registered in Flowood, Mississippi, licensed in Mississippi (R887956) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Merit Health Women's Hospital, and is a graduate of Other (2017).
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
Matthew Milling Crna 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 Matthew Milling reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Jackson, MS 39208
- Reassigned Medicare billing, Mississippi enrollment
- 154 clinicians in this Medicare group
Jackson, MS 39216
- Reassigned Medicare billing, Mississippi enrollment
- 86 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 4
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.
Merit Health Women's Hospital
Acute Care Hospitals · Flowood, MSMerit Health River Oaks
Acute Care Hospitals · Flowood, MSPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FLOWOOD, MS 39232
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 Milling's NPI number?
The NPI number for Matthew Milling is 1891226643. It was assigned to this individual provider in the NPPES registry on March 23, 2017.
Where is Matthew Milling located?
Matthew Milling practices at 1030 River Oaks Dr, Flowood, MS 39232. The listed phone number is (601) 933-9521.
What is Matthew Milling's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Matthew Milling enrolled in Medicare?
Yes. Matthew Milling 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 Milling's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Milling reassigns Medicare benefits to 2 organizations: Anesthesia Consultants PA (Jackson, MS) and Physicians Anesthesia Group, P.A. (Jackson, MS). 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 Milling's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Milling accept?
Health plans from Oscar Health Plan, Inc. list Matthew Milling 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 Milling affiliated with any hospitals?
According to CMS data, Matthew Milling is affiliated with Merit Health Women's Hospital and Merit Health River Oaks.
When was this NPI record last updated?
The NPPES record for Matthew Milling was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Matthew Milling, CRNA · NPI 1891226643
Nurse Anesthetist, Certified Registered physician in Flowood, Mississippi. Individual provider, active in the CMS NPPES registry since March 23, 2017.
## Identity
- **NPI:** 1891226643 (Entity type: Individual)
- **Enumerated:** March 23, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R887956 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 1030 RIVER OAKS DR, Flowood, MS 39232-9553
- **Phone:** (601) 933-9521
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Anesthesia Consultants PA (NPI 1750300836, Jackson, MS); Physicians Anesthesia Group, P.A. (NPI 1407890783, Jackson, MS) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** November 2, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1891226643) · Data from the CMS NPPES public registry.