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CAROLINE ELIZABETH FLOWERS MD
NPI 1336702513
Family Medicine in Seguin, TX

Active since April 15, 2019PECOS EnrolledAccepts Medicare Assignment
411 S KING ST, SEGUIN, TX 78155(830) 484-4200(830) 386-0891 Get Directions Write a Review

NPPES record last updated: January 29, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 29, 2026, Sep 6, 2022, Apr 15, 2019 (3 updates tracked since 2019).

About Caroline Elizabeth Flowers Md NPPES

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

CAROLINE ELIZABETH FLOWERS MD (NPI 1336702513) is an individual family medicine provider in Seguin, Texas, licensed in Texas (W2283) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Guadalupe Regional Medical Center, and is a graduate of University Of Arizona College Of Medicine (2022).

NPPES Registry Identity

NPI1336702513
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCAROLINE ELIZABETH FLOWERSCredential: MD
Location Address411 S KING STSeguin, TX 78155-5838
Mailing Address1215 E Court StSeguin, TX 78155-5129 · (830) 379-2411
Phone(830) 484-4200
Fax(830) 386-0891
Sole ProprietorYes
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2022
Enumeration DateApril 15, 2019
Last NPPES UpdateJanuary 29, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 29, 2026
✔ NPI 1336702513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · W2283
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.
411 S KING ST, Seguin, TX 78155
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community First, Oscar Insurance Company.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

Caroline Elizabeth Flowers Md 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 ID1355677626
PECOS Enrollment IDI20260216001599
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

3

Medicare enrollment records show Caroline Flowers reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Guadalupe County Hospital Board
0.2 mi
General Acute Care Hospital
1215 E COURT ST
Seguin, TX 78155
  • Reassigned Medicare billing, Texas enrollment
  • 40 clinicians in this Medicare group
NPI 1720088123 (830) 379-2411
Guadalupe Regional Medical Group
1.0 mi
Multi-Specialty
105 MEDICAL
Seguin, TX 78155
  • Reassigned Medicare billing, Texas enrollment
  • 46 clinicians in this Medicare group
NPI 1578873717 (830) 401-7558
Gila Valley Clinic, PC
733 mi
Family Medicine
1680 S 20TH AVE
Safford, AZ 85546
  • Reassigned Medicare billing, Arizona enrollment
  • 13 clinicians in this Medicare group
NPI 1255510228 (928) 428-1377

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

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

Guadalupe Regional Medical Center

Acute Care Hospitals · Seguin, TX
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number450104
Location1215 E Court StSeguin, TX 78155 · Guadalupe County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78155 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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 7

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

JOHN H. WHITE M.D.
Urology
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 484-4625
HOLLY LEMON BATTERTON APNP
Nurse Practitioner (Family)
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 708-0854
JACOB SOMEN DO
Family Medicine
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 484-4200
FRANK DAVID WRIGHT M.D.
Family Medicine
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 484-4200
ABIGAIL LAUREN STECK
Nurse Practitioner (Family)
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 484-4200
JANELLE M BLOCK NP
Nurse Practitioner
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 609-9478
JONVEN ATTIA MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
411 S KING ST
SEGUIN, TX 78155
Guadalupe County (830) 484-4204

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 Caroline Flowers's NPI number?

The NPI number for Caroline Flowers is 1336702513. It was assigned to this individual provider in the NPPES registry on April 15, 2019.

Where is Caroline Flowers located?

Caroline Flowers practices at 411 S King St, Seguin, TX 78155. The listed phone number is (830) 484-4200.

What is Caroline Flowers's specialty?

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

Is Caroline Flowers enrolled in Medicare?

Yes. Caroline Flowers 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 organizations bill Medicare for Caroline Flowers's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Flowers reassigns Medicare benefits to 3 organizations: Guadalupe County Hospital Board (Seguin, TX), Guadalupe Regional Medical Group (Seguin, TX) and Gila Valley Clinic, PC (Safford, AZ). 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 Caroline Flowers's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caroline Flowers accept?

Health plans from Blue Cross and Blue Shield of Texas, Community First and Oscar Insurance Company list Caroline Flowers 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 Caroline Flowers affiliated with any hospitals?

According to CMS data, Caroline Flowers is affiliated with Guadalupe Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Caroline Flowers was last updated on January 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.