MARY ALLYSON LOWRY M.D.
NPI 1285952465
Pediatrics - Pediatric Gastroenterology in Flowood, MS
About Mary Allyson Lowry M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARY ALLYSON LOWRY M.D. (NPI 1285952465) is an individual pediatric gastroenterology provider in Flowood, Mississippi, licensed in Mississippi (24458) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS and is a graduate of University Of Mississippi School Of Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mary Allyson Lowry 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.
Medicare Billing Reassignment
Medicare enrollment records show Mary Allyson Lowry reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flowood, MS 39232
- Reassigned Medicare billing, Mississippi enrollment
- Medicare enrollment name: Gastrointestinal Associates PA
- 109 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 39232 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FLOWOOD, MS 39232
FLOWOOD, MS 39232
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 Allyson Lowry's NPI number?
The NPI number for Mary Allyson Lowry is 1285952465. It was assigned to this individual provider in the NPPES registry on May 12, 2010. The provider is also known as Mary Allyson Young MD.
Where is Mary Allyson Lowry located?
Mary Allyson Lowry practices at 2510 Lakeland Dr, Flowood, MS 39232. The listed phone number is (601) 355-1234.
What is Mary Allyson Lowry's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.
Is Mary Allyson Lowry enrolled in Medicare?
Yes. Mary Allyson Lowry 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.
Which organization bills Medicare for Mary Allyson Lowry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mary Allyson Lowry reassigns Medicare benefits to Gastrointestinal Associates, P.A. (Flowood, MS). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mary Allyson Lowry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mary Allyson Lowry accept?
Health plans from Cigna Healthcare, Molina Healthcare, Oscar Health Plan, Inc. and UnitedHealthcare list Mary Allyson Lowry 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.
When was this NPI record last updated?
The NPPES record for Mary Allyson Lowry was last updated on July 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.
# Mary Allyson Lowry, M.D. · NPI 1285952465
Pediatric Gastroenterology physician in Flowood, Mississippi. Individual provider, active in the CMS NPPES registry since May 12, 2010.
## Identity
- **NPI:** 1285952465 (Entity type: Individual)
- **Enumerated:** May 12, 2010
- **Primary specialty:** Pediatrics - Pediatric Gastroenterology · taxonomy 2080P0206X
- **State license:** 24458 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 2510 LAKELAND DR, Flowood, MS 39232-9513
- **Phone:** (601) 355-1234 · **Fax:** (601) 326-3559
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Gastrointestinal Associates, P.A. (NPI 1093765604, Flowood, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Mississippi School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** July 15, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1285952465) · Data from the CMS NPPES public registry.