Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA EUGENIA FEREIRA CARROZ M.D.
NPI 1154610764
Internal Medicine in Yuma, AZ

Q: What is Maria Fereira Carroz's NPI number?

The NPI number for Maria Fereira Carroz is 1154610764. It was assigned to this individual provider in the NPPES registry on April 4, 2011.

Q: What is Maria Fereira Carroz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since April 04, 2011PECOS Enrolled

3800 W 24TH ST, YUMA, AZ 85364(928) 344-6450(928) 344-6480 Get Directions Write a Review

NPPES record last updated: October 29, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Oct 29, 2026, Apr 27, 2018 (2 updates tracked since 2018).

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About Maria Eugenia Fereira Carroz M.d. NPPES

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

MARIA EUGENIA FEREIRA CARROZ M.D. (NPI 1154610764) is an individual internal medicine provider in Yuma, Arizona, licensed in Arizona (49303) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS, maintains a secondary practice location in Yuma, and is a graduate of Morehouse School Of Medicine (2014).

NPPES Registry Identity

NPI1154610764

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMARIA EUGENIA FEREIRA CARROZCredential: M.D.

Location Address3800 W 24TH STYuma, AZ 85364-9258

Mailing Address2060 W 24th StYuma, AZ 85364-6123 · (678) 690-0489

Phone(928) 344-6450

Fax(928) 344-6480

Sole ProprietorNo

Medical School CMSMorehouse School Of MedicineGraduated 2014

Enumeration DateApril 4, 2011

Last NPPES UpdateOctober 29, 20262 updates tracked since enumeration

NPPES CertifiedOctober 29, 2026

✔ NPI 1154610764 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AZ · 49303

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

3800 W 24TH ST, Yuma, AZ 85364

Open in Google Maps ↗

Secondary Practice Location 1

Location 12400 S Avenue AYuma, AZ 85364-7127 · Phone (928) 344-2000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.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 Eugenia Fereira Carroz 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.

PECOS PAC ID3072836907

PECOS Enrollment IDI20141230001399

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

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

Sunset Community Health Center Inc

1.2 mi

Federally Qualified Health Center (FQHC)

2060 W 24TH ST
Yuma, AZ 85364

Reassigned Medicare billing, Arizona enrollment
32 clinicians in this Medicare group

NPI 1063433720 (928) 819-8999

Yuma Regional Medical Center

1.9 mi

General Acute Care Hospital

2400 S AVE A
Yuma, AZ 85364

Reassigned Medicare billing, Arizona enrollment
557 clinicians in this Medicare group

NPI 1194706655 (928) 344-2000

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

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.

Hemoglobin a1c level, by device for home use 83037

A Hemoglobin A1c device for home use allows you to check your average blood sugar levels over the past 3 months. It's a simple, painless test that provides immediate results, helping you manage your diabetes more effectively.

48 services38 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85364 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

6 suppliers23 claims64 services$6.39 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

5 suppliers14 claims25 services$1.09 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 8

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

HENRY FLOREZ M.D.

Internal Medicine

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6450

MICHAEL LAU PAC

Physician Assistant (Medical)

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6450

SERGIO PENAHERRERA MD

Internal Medicine

3800 W 24TH ST, 1
YUMA, AZ 85364

Yuma County (928) 344-6450

BEATRIZ ADRIANA RODRIGUEZ MENCHACA

Nurse Practitioner

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6450

BRANDON SEVILLE WEST MD

Internal Medicine

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6450

MARIA ISABEL CONTRERAS FNP-C

Nurse Practitioner (Family)

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6450

MR. SERGE SAMAHA MD

Internal Medicine

3800 W 24TH ST
YUMA, AZ 85364

Yuma County (928) 344-6480

SOUTHWEST DIABETES CENTER PLLC

Internal Medicine

3800 W 24TH ST, 1
YUMA, AZ 85364

Yuma County (928) 344-6450

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 Fereira Carroz's NPI number?

The NPI number for Maria Fereira Carroz is 1154610764. It was assigned to this individual provider in the NPPES registry on April 4, 2011.

Where is Maria Fereira Carroz located?

Maria Fereira Carroz practices at 3800 W 24th St, Yuma, AZ 85364. The listed phone number is (928) 344-6450.

What is Maria Fereira Carroz's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Maria Fereira Carroz enrolled in Medicare?

Yes. Maria Fereira Carroz 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 Maria Fereira Carroz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Fereira Carroz reassigns Medicare benefits to 2 organizations: Sunset Community Health Center Inc (Yuma, AZ) and Yuma Regional Medical Center (Yuma, 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 Maria Fereira Carroz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Fereira Carroz accept?

Health plans from Blue Cross Blue Shield of Arizona list Maria Fereira Carroz 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 Fereira Carroz was last updated on October 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 days 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.