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LILY FRANCESCA GUASTELLA MD
NPI 1356921076
Family Medicine in Lexington, MS

Active since April 08, 2021PECOS Enrolled
104 BOULEVARD ST, LEXINGTON, MS 39095(662) 639-1111(662) 639-1110 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 24, 2026, Aug 21, 2026, Dec 11, 2024 and 3 more (6 updates tracked since 2021).

About Lily Francesca Guastella Md NPPES

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

LILY FRANCESCA GUASTELLA MD (NPI 1356921076) is an individual family medicine provider in Lexington, Mississippi, licensed in Mississippi (30437) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Holmes County Hospital And Clinics, and is a graduate of University Of Mississippi School Of Medicine (2021).

NPPES Registry Identity

NPI1356921076
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameLILY FRANCESCA GUASTELLACredential: MD
Location Address104 BOULEVARD STLexington, MS 39095-3529
Mailing Address104 Boulevard StLexington, MS 39095-3529 · (662) 639-1111 · Fax (662) 639-1110
Phone(662) 639-1111
Fax(662) 639-1110
Sole ProprietorNo
Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2021
Enumeration DateApril 8, 2021
Last NPPES UpdateAugust 24, 20266 updates tracked since enumeration
NPPES CertifiedAugust 24, 2026
✔ NPI 1356921076 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in MS · 30437✔ Licensed in AR · E-15684
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
104 BOULEVARD ST, Lexington, MS 39095
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Other Names 1

Other Name (5)Dr. Lily Francesca Guastella Md

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 Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lily Francesca Guastella Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2365846789
PECOS Enrollment IDI20231226001731, I20240912002251
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Lily Guastella reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mallory Community Health
0.5 mi
Federally Qualified Health Center (FQHC)
300 YAZOO STREET
Lexington, MS 39095
  • Reassigned Medicare billing, Mississippi enrollment
  • 12 clinicians in this Medicare group
NPI 1740624881 (662) 834-5000
Ess Of Mcgehee LLC
86 mi
Emergency Medicine
900 S 3RD ST
Mc Gehee, AR 71654
  • Reassigned Medicare billing, Arkansas enrollment
  • 81 clinicians in this Medicare group
NPI 1639822653 (870) 222-5600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

Holmes County Hospital And Clinics

Critical Access Hospitals · Lexington, MS
OwnershipGovernment - State
CMS Certification Number251319
Location239 Bowling Green RoadLexington, MS 39095 · Holmes County
Emergency services

Baptist Medical Center Attala

Critical Access Hospitals · Kosciusko, MS
OwnershipVoluntary non-profit - Other
CMS Certification Number251336
Location220 Hwy 12 WestKosciusko, MS 39090 · Attala County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39095 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
$80.50 typical visit price
range $51.65 – $159.18
Typical copayment $20.12 (range $12.91 – $39.79)
Most-billed visit code 99203
Established Patient
$92.20 typical visit price
range $16.15 – $129.61
Typical copayment $23.05 (range $4.03 – $32.40)
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

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

WHITECREST CLINIC LLC
Family Medicine
104 BOULEVARD ST
LEXINGTON, MS 39095
Holmes County (662) 639-1111

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 Lily Guastella's NPI number?

The NPI number for Lily Guastella is 1356921076. It was assigned to this individual provider in the NPPES registry on April 8, 2021. The provider is also known as Dr. Lily Francesca Guastella MD.

Where is Lily Guastella located?

Lily Guastella practices at 104 Boulevard St, Lexington, MS 39095. The listed phone number is (662) 639-1111.

What is Lily Guastella's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Lily Guastella enrolled in Medicare?

Yes. Lily Guastella is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lily Guastella's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lily Guastella reassigns Medicare benefits to 2 organizations: Mallory Community Health (Lexington, MS) and Ess Of Mcgehee LLC (Mc Gehee, AR). Each 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 Lily Guastella's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lily Guastella accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter of Alabama and Ambetter of Tennessee and 5 other insurers list Lily Guastella 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 Lily Guastella affiliated with any hospitals?

According to CMS data, Lily Guastella is affiliated with Holmes County Hospital And Clinics and Baptist Medical Center Attala.

When was this NPI record last updated?

The NPPES record for Lily Guastella was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.