Alexa Marie Fider-Whyte, DMSC, PA-C
Medical Physician Assistant · Saint Louis, MO
Alexa Marie Fider-Whyte, DMSC, PA-C is a medical physician assistant with a practice address in Saint Louis, Missouri, and NPI 1306814199, issued on Mar 9, 2006. Check the license (Missouri 2005017774, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Alexa Marie Fider-Whyte
- Credential
- DMSC, PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 2005017774 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1225 S Grand Blvd, Saint Louis, MO 63104
- Phone
- (314) 257-3760
- Enumerated
- Mar 9, 2006
- Record last updated
- Feb 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (314) 257-3761
- Medicare enrollment
- Enrolled (PECOS I20050728000384); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1225 S Grand Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alexa Marie Fider-Whyte in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2005017774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average medical physician assistant in 2024
947 Medicare Part D claims for 155 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Tacrolimus269 claims
- Ursodiol88 claims
- Omeprazole56 claims
- Cyclosporine Modified51 claims
- Spironolactone47 claims
- Mycophenolate Mofetil35 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): 81.6 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: $9,049.39
16 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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
- Ssm Health Care GroupSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Medical Physician Assistant providers in Missouri
There are 317 medical physician assistant records in Missouri.
Other medical physician assistant records in Missouri
- Jennifer Acosta, PA-CSpringfield, MO1932318367
- Courtney AdamsIndependence, MO1013451558
- Mustafa AhmedSaint Louis, MO1548881659
- Siena Andrus, PA-CSpringfield, MO1023820313
- Karen Anghel, PA-CIndependence, MO1912538752
- Andrea Applegate, PA-CSpringfield, MO1649576794
- Tara Aronberg, PASaint Louis, MO1952633976
- Yaa Asare, PASaint Louis, MO1477988624
- Erin Aubrey, PAKansas City, MO1568543999
- Stephanie Aug, PABolivar, MO1225304587
Common questions
What is Alexa Marie Fider-Whyte, DMSC, PA-C's NPI number?
Alexa Marie Fider-Whyte, DMSC, PA-C's National Provider Identifier (NPI) is 1306814199, issued on Mar 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alexa Marie Fider-Whyte, DMSC, PA-C located?
The NPPES record lists a practice address at 1225 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 257-3760. Providers update this record themselves, so call before visiting.
How can I verify Alexa Marie Fider-Whyte, DMSC, PA-C's license?
NPPES lists Missouri license number 2005017774, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Alexa Marie Fider-Whyte, DMSC, PA-C prescribe under Medicare Part D?
In 2024, Alexa Marie Fider-Whyte, DMSC, PA-C had 947 Medicare Part D claims for 155 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Alexa Marie Fider-Whyte, DMSC, PA-C's MIPS final score?
The 2023 MIPS final score is 81.6 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.