DR. TIMOTHY JAMES BRINKER M.D.
NPI 1114181948
Internal Medicine in Saint Louis, MO
About Dr. Timothy James Brinker M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY JAMES BRINKER M.D. (NPI 1114181948) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2011007281) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, maintains a secondary practice location in Fenton, and is a graduate of Saint Louis University School Of Medicine (2011).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Timothy James Brinker M.d. 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
8Medicare enrollment records show Timothy Brinker reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 435 clinicians in this Medicare group
Chesterfield, MO 63017
- Reassigned Medicare billing, Missouri enrollment
- 263 clinicians in this Medicare group
Fenton, MO 63026
- Reassigned Medicare billing, Missouri enrollment
- 22 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Winfield, MO 63389
- Reassigned Medicare billing, Missouri enrollment
- 229 clinicians in this Medicare group
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 261 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 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
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 63141 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAINT LOUIS, MO 63141
SAINT LOUIS, MO 63141
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 Timothy Brinker's NPI number?
The NPI number for Timothy Brinker is 1114181948. It was assigned to this individual provider in the NPPES registry on July 10, 2008.
Where is Timothy Brinker located?
Timothy Brinker practices at 621 S New Ballas Rd Ste 3016B, Saint Louis, MO 63141. The listed phone number is (314) 251-6339.
What is Timothy Brinker's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Timothy Brinker enrolled in Medicare?
Yes. Timothy Brinker 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 Timothy Brinker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Brinker reassigns Medicare benefits to 8 organizations: Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), Mercy Hospitals East Communities (Saint Louis, MO), Mercy Aco Clinical Services Inc (Chesterfield, MO), Dr. Petre I Anguelinin, LLC (Fenton, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO) and 3 more organizations, listed in the Medicare section above. 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 Timothy Brinker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Brinker accept?
Health plans from Anthem Blue Cross and Blue Shield list Timothy Brinker 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 Timothy Brinker was last updated on July 16, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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. Timothy James Brinker, M.D. · NPI 1114181948
Internal Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since July 10, 2008.
## Identity
- **NPI:** 1114181948 (Entity type: Individual)
- **Enumerated:** July 10, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2011007281 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 621 S NEW BALLAS RD STE 3016B, Saint Louis, MO 63141-8267
- **Phone:** (314) 251-6339 · **Fax:** (314) 251-4564
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); Mercy Hospitals East Communities (NPI 1851431738, Saint Louis, MO); Mercy Aco Clinical Services Inc (NPI 1063965093, Chesterfield, MO); Dr. Petre I Anguelinin, LLC (NPI 1265538177, Fenton, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2011
## Record status
- **NPPES last updated:** July 16, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1114181948) · Data from the CMS NPPES public registry.