DR. MATTHEW TAYLOR NELSON D.O.
NPI 1922310929
Anesthesiology in Saint Louis, MO
About Dr. Matthew Taylor Nelson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MATTHEW TAYLOR NELSON D.O. (NPI 1922310929) is an individual anesthesiology provider in Saint Louis, Missouri, licensed in Missouri (2010017744) and active in the NPI registry since July 2010. He is enrolled in Medicare PECOS, is affiliated with Mountain View Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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 Taylor Nelson 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 Reassignment
Medicare enrollment records show Matthew Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Orem, UT 84057
- Reassigned Medicare billing, Utah enrollment
- 73 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mountain View Hospital
Acute Care Hospitals · Payson, UTAmerican Fork Hospital
Acute Care Hospitals · American Fork, UTTimpanogos Regional Hospital
Acute Care Hospitals · Orem, UTFrequently 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 Nelson's NPI number?
The NPI number for Matthew Nelson is 1922310929. It was assigned to this individual provider in the NPPES registry on July 7, 2010.
Where is Matthew Nelson located?
Matthew Nelson practices at 6018 Wagon Mount Ct, Saint Louis, MO 63129. The listed phone number is (734) 771-1591.
What is Matthew Nelson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Matthew Nelson enrolled in Medicare?
Yes. Matthew Nelson 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 organization bills Medicare for Matthew Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Nelson reassigns Medicare benefits to Mountain View Anesthesia Lc (Orem, UT). The 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 Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Matthew Nelson affiliated with any hospitals?
According to CMS data, Matthew Nelson is affiliated with Mountain View Hospital, American Fork Hospital and Timpanogos Regional Hospital.
When was this NPI record last updated?
The NPPES record for Matthew Nelson was last updated on July 7, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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 Taylor Nelson, D.O. · NPI 1922310929
Anesthesiology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 7, 2010.
## Identity
- **NPI:** 1922310929 (Entity type: Individual)
- **Enumerated:** July 7, 2010
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 2010017744 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6018 WAGON MOUNT CT, Saint Louis, MO 63129-4043
- **Phone:** (734) 771-1591
## 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:** Mountain View Anesthesia Lc (NPI 1043249840, Orem, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** July 7, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1922310929) · Data from the CMS NPPES public registry.