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MARIA TERESA FLORES MSN, APRN, FNP-BC
NPI 1699471821
Nurse Practitioner - Family in Abernathy, TX

Active since January 31, 2023PECOS EnrolledAccepts Medicare Assignment
207 MAIN ST, ABERNATHY, TX 79311(806) 646-6074(806) 642-5013 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 9, 2026, May 27, 2025, Mar 6, 2023 and 1 more (4 updates tracked since 2023).

About Maria Teresa Flores Msn, Aprn, Fnp-bc NPPES

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

MARIA TERESA FLORES MSN, APRN, FNP-BC (NPI 1699471821) is an individual family provider in Abernathy, Texas, licensed in Texas (1100725) and active in the NPI registry since January 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1699471821
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMARIA TERESA FLORESCredential: MSN, APRN, FNP-BC
Location Address207 MAIN STAbernathy, TX 79311-3441
Mailing Address207 Main StAbernathy, TX 79311-3441 · (806) 646-6074 · Fax (806) 642-5013
Phone(806) 646-6074
Fax(806) 642-5013
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJanuary 31, 2023
Last NPPES UpdateJuly 9, 20264 updates tracked since enumeration
NPPES CertifiedJuly 9, 2026
✔ NPI 1699471821 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in TX · 1100725
207 MAIN ST, Abernathy, TX 79311
Open in Google Maps ↗

Accepted Insurance

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

Maria Teresa Flores Msn, Aprn, Fnp-bc 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 ID8921471277
PECOS Enrollment IDI20230307001558
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 Reassignment

Medicare enrollment records show Maria Flores reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rural Rootz Health Clinic LLC
Same address
Rural Health
207 MAIN ST
Abernathy, TX 79311
  • Reassigned Medicare billing, Texas enrollment
  • 2 clinicians in this Medicare group
NPI 1376350207 (806) 646-6074

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

Areas of Expertise CMS Part B claims 11

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.
98 services93 patients
Injection, ceftriaxone sodium, per 250 mg J0696
Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.
80 services19 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
68 services14 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
47 services46 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
44 services36 patients
Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428
This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.
34 services32 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79311 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 2

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

RURAL ROOTZ HEALTH CLINIC LLC
Clinic/Center (Rural Health)
207 MAIN ST
ABERNATHY, TX 79311
Hale County (806) 646-6074
MR. ROSS WAYNE MAY LPT
Physical Therapist
207 MAIN ST
ABERNATHY, TX 79311
Hale County (806) 298-5051

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 Maria Flores's NPI number?

The NPI number for Maria Flores is 1699471821. It was assigned to this individual provider in the NPPES registry on January 31, 2023.

Where is Maria Flores located?

Maria Flores practices at 207 Main St, Abernathy, TX 79311. The listed phone number is (806) 646-6074.

What is Maria Flores's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Maria Flores enrolled in Medicare?

Yes. Maria Flores 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 Maria Flores's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Flores reassigns Medicare benefits to Rural Rootz Health Clinic LLC (Abernathy, TX). 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 Maria Flores's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Flores accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Maria Flores 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 Maria Flores was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.