Stefanie Rene Brier, PA
Medical Physician Assistant · Saint Louis, MO
Stefanie Rene Brier, PA is a medical physician assistant with a practice address in Saint Louis, Missouri, and NPI 1417230426, issued on Sep 26, 2011. Check the license (Missouri 2011032201, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stefanie Rene Brier
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 2011032201 MO
Self-reported in NPPES; status is on the state search - Practice location
- 4921 Parkview PL, Saint Louis, MO 63110
- Phone
- (314) 286-1967
- Enumerated
- Sep 26, 2011
- Record last updated
- Apr 15, 2025
- Fax
- (314) 286-1985
- Medicaid ID
- 220041944 MO
- Medicare enrollment
- Enrolled (PECOS I20111221000811); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 317 in Missouri → Look up another NPI →
Also registered at 4921 Parkview PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Homaa Ahmad, MDCardiovascular Disease Physician1477635092
Verify Stefanie Rene Brier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2011032201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
68% fewer Medicare Part D claims than the average medical physician assistant in 2024
363 Medicare Part D claims for 121 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Gabapentin38 claims
- Prednisone28 claims
- Riluzole21 claims
- Duloxetine Hcl20 claims
- Pyridostigmine Bromide18 claims
- Lisinopril17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $110.16
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Washington UniversitySaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefanie Rene Brier among 317 medical physician assistant records in Missouri
Stefanie Rene Brier, PA is one of 317 medical physician assistant records with a practice address in Missouri. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 41% of them.
- NPI issued2011 · 41% of these records are older, 56% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2011 · median 2016 among the 201 with a school on file
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Missouri
There are 317 medical physician assistant records in Missouri.
All 317 in Missouri → Every provider in Saint Louis → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Yaa Asare, PASaint Louis, MO 631101477988624
- Karry Brim, PASaint Louis, MO 631101831498997
- Kacie Brooks, PASaint Louis, MO 631101316305741
- Elizabeth Darcangelis, PA CSt Louis, MO 631101093770141
- Catherine Gould, PASaint Louis, MO 631101295262582
- Courtney Hosto, PASaint Louis, MO 631101790914877
- Ryan Lueking, PASaint Louis, MO 631101518352772
- Sarah Matson, PASaint Louis, MO 631101356588479
Common questions
What is Stefanie Rene Brier, PA's NPI number?
Stefanie Rene Brier, PA's National Provider Identifier (NPI) is 1417230426, issued on Sep 26, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie Rene Brier, PA located?
The NPPES record lists a practice address at 4921 Parkview PL, Saint Louis, MO, 63110. Phone: (314) 286-1967. Providers update this record themselves, so call before visiting.
How can I verify Stefanie Rene Brier, PA's license?
NPPES lists Missouri license number 2011032201, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Stefanie Rene Brier, PA prescribe under Medicare Part D?
In 2024, Stefanie Rene Brier, PA had 363 Medicare Part D claims for 121 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Stefanie Rene Brier, PA's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.