MR. MATTHEW DAVID TELMER FNP
NPI 1760954952
Nurse Practitioner - Family in O Fallon, MO
About Mr. Matthew David Telmer Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. MATTHEW DAVID TELMER FNP (NPI 1760954952) is an individual family provider in O Fallon, Missouri, licensed in Missouri (2018034196) and active in the NPI registry since December 2018. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chesterfield, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Mr. Matthew David Telmer Fnp 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 Telmer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 263 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 611 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 1,133 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63368 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
O FALLON, MO 63368
O FALLON, MO 63368
O FALLON, MO 63368
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 Telmer's NPI number?
The NPI number for Matthew Telmer is 1760954952. It was assigned to this individual provider in the NPPES registry on December 28, 2018.
Where is Matthew Telmer located?
Matthew Telmer practices at 20 Progress Point Pkwy Ste 206, O Fallon, MO 63368. The listed phone number is (636) 344-1073.
What is Matthew Telmer's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Matthew Telmer enrolled in Medicare?
Yes. Matthew Telmer 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 Telmer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Telmer reassigns Medicare benefits to 3 organizations: Mercy Aco Clinical Services Inc (Chesterfield, MO), Physician Groups Lc (Saint Louis, MO) and Washington University (Saint Louis, 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 Matthew Telmer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Telmer accept?
Health plans from Anthem Blue Cross and Blue Shield list Matthew Telmer 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.
When was this NPI record last updated?
The NPPES record for Matthew Telmer was last updated on April 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Mr. Matthew David Telmer, FNP · NPI 1760954952
Family physician in O Fallon, Missouri. Individual provider, active in the CMS NPPES registry since December 28, 2018.
## Identity
- **NPI:** 1760954952 (Entity type: Individual)
- **Enumerated:** December 28, 2018
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2018034196 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 20 PROGRESS POINT PKWY STE 206, O Fallon, MO 63368-2207
- **Phone:** (636) 344-1073
## 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): Mercy Aco Clinical Services Inc (NPI 1063965093, Chesterfield, MO); Physician Groups Lc (NPI 1285664268, Saint Louis, MO); Washington University (NPI 1992746903, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** April 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1760954952) · Data from the CMS NPPES public registry.