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DR. MARY VIRGINIA STRINGFELLOW M.D.
NPI 1194743849
Internal Medicine - Hematology & Oncology in Baton Rouge, LA

Active since July 18, 2006PECOS EnrolledAccepts Medicare Assignment
7777 HENNESSY BLVD STE 103, BATON ROUGE, LA 70808(225) 757-0343(225) 757-8354 Get Directions Write a Review

NPPES record last updated: January 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2026, Apr 27, 2021, Oct 10, 2018 and 1 more (4 updates tracked since 2017).

About Dr. Mary Virginia Stringfellow M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARY VIRGINIA STRINGFELLOW M.D. (NPI 1194743849) is an individual hematology & oncology provider in Baton Rouge, Louisiana, licensed in Louisiana (14408R) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Lane Regional Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1194743849
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. MARY VIRGINIA STRINGFELLOWCredential: M.D.
Location Address7777 HENNESSY BLVD STE 103Baton Rouge, LA 70808-4363
Mailing Address5959 S Sherwood Forest BlvdBaton Rouge, LA 70816-6038 · (225) 757-0343 · Fax (225) 765-9196
Phone(225) 757-0343
Fax(225) 757-8354
Sole ProprietorNo
Medical School CMSMercer University School Of MedicineGraduated 1996
Enumeration DateJuly 18, 2006
Last NPPES UpdateJanuary 13, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 13, 2026
✔ NPI 1194743849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in LA · 14408R
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License 14408R (LA)
Also ListedInternal Medicine · HematologyTaxonomy 207RH0000X · License 14408R (LA)
Also ListedInternal Medicine · Medical OncologyTaxonomy 207RX0202X · License 14408R (LA)
Also ListedHospitalistTaxonomy 208M00000X · License 14408R (LA)
7777 HENNESSY BLVD STE 103, Baton Rouge, LA 70808
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Secondary Practice Locations 3

Location 15439 Airline HwyBaton Rouge, LA 70805-1712 · Phone (225) 757-0343 · Fax (225) 358-2327
Location 26180 Main St Ste AZachary, LA 70791-4069 · Phone (225) 658-6691 · Fax (225) 658-6698
Location 35000 Odonavan Blvd Ste 404Walker, LA 70785-6355 · Phone (225) 757-0343 · Fax (225) 757-8354

Other Identifiers 1

Medicaid1128121LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Mary Virginia Stringfellow 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.

PECOS PAC ID9739214594
PECOS Enrollment IDI20100318000133
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
74 services32 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Lane Regional Medical Center

Acute Care Hospitals · Zachary, LA
3/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number190020
Location6300 Main StreetZachary, LA 70791 · E. Baton Rouge County
Emergency services Birthing friendly

Our Lady Of The Lake Regional Medical Center

Acute Care Hospitals · Baton Rouge, LA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number190064
Location5000 Hennessy BlvdBaton Rouge, LA 70808 · E. Baton Rouge County
Emergency services

Pointe Coupee General Hospital

Critical Access Hospitals · New Roads, LA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number191316
Location2202 False River DriveNew Roads, LA 70760 · Pointe Coupee County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 70808 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$164.73 typical visit price
range $53.43 – $164.73
Typical copayment $41.18 (range $13.35 – $41.18)
Most-billed visit code 99205
Established Patient
$95.09 typical visit price
range $16.64 – $133.62
Typical copayment $23.77 (range $4.16 – $33.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOSHUA PAUL ANZALONE PA-C
Physician Assistant
7777 HENNESSY BLVD STE 103
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
MR. JACOB SOMMERS FNP
Nurse Practitioner (Family)
7777 HENNESSY BLVD STE 103
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-0250
ANDREA NICOLE SIMPSON SIMS M.D.
Pediatrics (Pediatric Critical Care Medicine)
7777 HENNESSY BLVD STE 103
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 767-6700
JAMES E. CRAVEN IV M.D.
Surgery (Vascular Surgery)
7777 HENNESSY BLVD STE 103
BATON ROUGE, LA 70808
East Baton Rouge Parish (225) 215-2255

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 Mary Stringfellow's NPI number?

The NPI number for Mary Stringfellow is 1194743849. It was assigned to this individual provider in the NPPES registry on July 18, 2006.

Where is Mary Stringfellow located?

Mary Stringfellow practices at 7777 Hennessy Blvd Ste 103, Baton Rouge, LA 70808. The listed phone number is (225) 757-0343.

What is Mary Stringfellow's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Mary Stringfellow enrolled in Medicare?

Yes. Mary Stringfellow 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.

What insurance does Mary Stringfellow accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter from Superior HealthPlan and AmeriHealth Caritas Next and 3 other insurers list Mary Stringfellow 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.

Is Mary Stringfellow affiliated with any hospitals?

According to CMS data, Mary Stringfellow is affiliated with Lane Regional Medical Center, Our Lady Of The Lake Regional Medical Center and Pointe Coupee General Hospital.

When was this NPI record last updated?

The NPPES record for Mary Stringfellow was last updated on January 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.