Michelle Wheat Marx, NP
Nurse Practitioner · Fredericksburg, VA
Michelle Wheat Marx, NP is a nurse practitioner with a practice address in Fredericksburg, Virginia, and NPI 1518515667, issued on Sep 2, 2019. Check the license (Virginia 0024182826, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Wheat Marx
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 0024182826 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Sam Perry Blvd Ste 211, Fredericksburg, VA 22401
- Phone
- (540) 372-7792
- Enumerated
- Sep 2, 2019
- Record last updated
- Sep 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211216001543); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,721 in Virginia → Look up another NPI →
Also registered at 1101 Sam Perry Blvd Ste 211
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Amanda Unkefer, NPAcute Care Nurse Practitioner1740028489
Verify Michelle Wheat Marx in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024182826Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average nurse practitioner in 2024
72 Medicare Part D claims for 27 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril-Hydrochlorothiazide11 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.
Industry payments in 2024: $326.83
16 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 38,884 providers of this specialty with any payment received $791.64 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
- Mary Washington Healthcare PhysiciansFredericksburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Wheat Marx among 1,721 nurse practitioner records in Virginia
Michelle Wheat Marx, NP is one of 1,721 nurse practitioner records with a practice address in Virginia. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 62% of them.
- NPI issued2019 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2021 · median 2018 among the 921 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 nurse practitioner records list a practice address in Fredericksburg
They are 60 of the 3,696 NPPES records with a practice address in Fredericksburg, and 1,721 nurse practitioner records in Virginia.
All 1,721 in Virginia → Every provider in Fredericksburg → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Liv Alderman, NURSE PRACTITIONERFredericksburg, VA 224011811927528
- Isabelle Amann, DNPFredericksburg, VA 224011134115892
- Nicole Brooks, NPFredericksburg, VA 224011952865768
- Jennifer Dawson, NP-CFredericksburg, VA 224011467543603
- Michelle Earnest, N.P.Fredericksburg, VA 224011982694204
- Joan Ellmore, CRNPFredericksburg, VA 224011811052145
- Mindi Fry, CRNPFredericksburg, VA 224011447560669
- Susan Lansbury, CRNPFredericksburg, VA 224011619043908
Common questions
What is Michelle Wheat Marx, NP's NPI number?
Michelle Wheat Marx, NP's National Provider Identifier (NPI) is 1518515667, issued on Sep 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Wheat Marx, NP located?
The NPPES record lists a practice address at 1101 Sam Perry Blvd Ste 211, Fredericksburg, VA, 22401. Phone: (540) 372-7792. Providers update this record themselves, so call before visiting.
How can I verify Michelle Wheat Marx, NP's license?
NPPES lists Virginia license number 0024182826, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Wheat Marx, NP prescribe under Medicare Part D?
In 2024, Michelle Wheat Marx, NP had 72 Medicare Part D claims for 27 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
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.