Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Rebecca Walters Lauderdale, MD

Individual provider Internal Medicine Physician · NPI 1275664732

Dr. Rebecca Walters Lauderdale, MD practises Internal Medicine in Hattiesburg, Mississippi. Graduated from University of Mississippi School of Medicine in 2004, 22 years ago. Practices with Hattiesburg Clinic PA, a 530-clinician group and accepts Medicare assignment. Licensed in Mississippi.

Years since qualifying
22
Trained at
University of Mississippi School of Medicine
Licensed in
MS
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1101 S 28th Ave Ste D
Hattiesburg, MS 39402-2610
Phone: (601) 296-2980
Fax: (601) 296-2975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 19683 (MS)

Record details

NPI number1275664732
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 8, 2007
Last updated in NPPESJuly 22, 2020
Certification dateJuly 22, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF MISSISSIPPI SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Hattiesburg Clinic Pa — 530 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations21 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients354
Services billed 3,605 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Hattiesburg Clinic PA

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 530 clinicians in the practice; 12 are shown here.

Other providers in Hattiesburg