Mary Virginia Stringfellow, M.D.
Hematology & Oncology Physician · Baton Rouge, LA
Mary Virginia Stringfellow, M.D. is a hematology & oncology physician with a practice address in Baton Rouge, Louisiana, and NPI 1194743849, issued on Jul 18, 2006. Check the license (Louisiana 14408R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mary Virginia Stringfellow
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 14408R LA
Self-reported in NPPES; status is on the state search - Practice location
- 7777 Hennessy Blvd Ste 103, Baton Rouge, LA 70808
- Phone
- (225) 757-0343
- Enumerated
- Jul 18, 2006
- Record last updated
- Jan 13, 2026
- Fax
- (225) 757-8354
- Medicaid ID
- 1128121 LA
- Medicare enrollment
- Enrolled (PECOS I20100318000133); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 188 in Louisiana → Look up another NPI →
Also registered at 7777 Hennessy Blvd Ste 103
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andrea Simpson Sims, M.D.Pediatric Critical Care Medicine Physician1477844843
- Jacob Sommers, FNPFamily Nurse Practitioner1467192203
Verify Mary Virginia Stringfellow in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 14408RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
575 Medicare Part D claims for 83 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 26% of claims. 29 claims were for opioids.
Most prescribed
- Eliquis53 claims
- Folic Acid46 claims
- Ondansetron Odt31 claims
- Letrozole29 claims
- Hydrocodone-Acetaminophen21 claims
- Hydroxyurea20 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: $1,204.94
58 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 8,560 providers of this specialty with any payment received $7,481.41 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 2 group practices
- Hospital Service District 1 OF East Baton Rouge ParishZachary, LA
- Our Lady OF The Lake Physician Group LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Virginia Stringfellow among 188 hematology & oncology physician records in Louisiana
Mary Virginia Stringfellow, M.D. is one of 188 hematology & oncology physician records with a practice address in Louisiana. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1996 · median 2005 among the 144 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Louisiana
There are 188 hematology & oncology physician records in Louisiana.
All 188 in Louisiana → Every provider in Baton Rouge → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Greg Bizette, MDBaton Rouge, LA 708081427014638
- Georgios Constantinou, M.D.Baton Rouge, LA 708081790030278
- Shaista Faruqui, M.D.Baton Rouge, LA 708081861489783
- Christopher McCanless, MDBaton Rouge, LA 708081013995646
- Sobia Ozair, M.DBaton Rouge, LA 708081629334347
- Nakhle Saba, MDBaton Rouge, LA 708081275714669
- Hana Safah, MDBaton Rouge, LA 708081447344783
- Harry Sequeira Gross, MDBaton Rouge, LA 708081841851391
Common questions
What is Mary Virginia Stringfellow, M.D.'s NPI number?
Mary Virginia Stringfellow, M.D.'s National Provider Identifier (NPI) is 1194743849, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Virginia Stringfellow, M.D. located?
The NPPES record lists a practice address at 7777 Hennessy Blvd Ste 103, Baton Rouge, LA, 70808. Phone: (225) 757-0343. Providers update this record themselves, so call before visiting.
How can I verify Mary Virginia Stringfellow, M.D.'s license?
NPPES lists Louisiana license number 14408R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Virginia Stringfellow, M.D. prescribe under Medicare Part D?
In 2024, Mary Virginia Stringfellow, M.D. had 575 Medicare Part D claims for 83 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.