Esther Ndegwa-Wanje

NP·Nurse Practitioner

350 W THOMAS RD, Phoenix, AZ 85013

Medicare Accepted

13+ Years Experience

Contact Esther Ndegwa-Wanje

(602) 406-3000 Get Directions

350 W THOMAS RD, Phoenix, AZ 85013

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Specialty

Nurse Practitioner Specialists

Coverage

Medicare + 5 Networks

Telehealth

Not Available

HPSA Shortage AreaScore: 25/25 • Dental

About Esther Ndegwa-Wanje

Background and practice information

Esther Ndegwa-Wanje is a nurse practitioner with over 13 years of clinical experience serving patients in the Phoenix, AZ area. She completed her medical training at Other and has been in practice since 2013. She currently practices at Zion Medical Group Pllc.

Esther Ndegwa-Wanje's clinical practice focuses on treating patients with nerve pain and seizures, bacterial infections, inflammation, autoimmune conditions, and allergic reactions, and related conditions.

Esther Ndegwa-Wanje has received a strong quality rating of 87.0 out of 100 from Medicare's quality assessment program, reflecting a commitment to evidence-based care. Esther Ndegwa-Wanje is in-network with 5 insurance providers, including Aetna, BCBS Arizona, Cigna, and 2 more. Patients are encouraged to verify coverage with her office before scheduling an appointment.

At a Glance

GenderFemale

Experience13+ years

MedicareAccepted

TelehealthNot available

Education

Medical SchoolOther

Graduated2013

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Practice Locations

2 locations

Zion Medical Group Pllc

Primary

350 W Thomas Rd

Phoenix, AZ 85013

(602) 406-3000

Gila River Health Care Corporation

483 W Seed Farm Rd

Sacaton, AZ 85147

(602) 528-1200

Affiliations

Hospital and facility affiliations

DIGNITY HEALTH - ARIZONA GENERAL HOSPITAL

Hospital · LAVEEN, AZ

HUHU KAM MEMORIAL HOSPITAL

Hospital · SACATON, AZ

View 2 more

Zion Medical Group Pllc

Group Practice · PHOENIX, AZ

Gila River Health Care Corporation

Group Practice · SACATON, AZ

Treatment & Experience

Clinical practice and procedure experience for Esther Ndegwa-Wanje

Services & Procedures

Esther Ndegwa-Wanje's clinical practice encompasses hospital care, nursing facility care.

Hospital Care

80 services

Esther Ndegwa-Wanje manages inpatient hospital care including admissions, daily rounds, critical care, and discharge coordination, including daily hospital rounds and hospital admission and hospital discharge. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 70% below the billed amount.

Nursing Facility Care

531 services

Esther Ndegwa-Wanje provides ongoing medical oversight for patients in nursing facilities, with nursing facility visit being a key part of her practice. Medicare patients typically pay significantly less than the standard charge for these services, with Medicare-approved rates averaging 66% below the billed amount.

Treatment Approach

Esther Ndegwa-Wanje's treatment approach includes prescribing Gabapentin, Azithromycin, Prednisone for her patients. These medications are commonly used for treating nerve pain and seizures, bacterial infections, inflammation, autoimmune conditions, and allergic reactions. She prescribing profile reflects experience across a wide range of treatments, addressing multiple aspects of patient care within her specialty. Esther Ndegwa-Wanje has treated a significant number of Medicare patients, demonstrating an established practice in this area.

Gabapentin— for nerve pain and seizures

Azithromycin— for bacterial infections

Prednisone— for inflammation, autoimmune conditions, and allergic reactions

Oxycodone Hcl— for severe pain

Hydralazine Hcl— for high blood pressure

Source: CMS Medicare Provider Utilization and Payment Data, 2023.

Insurance Networks

Accepted insurance plans and networks

Esther Ndegwa-Wanje accepts 28 plans from 5 insurers, including Cigna, Humana, Aetna.

Cigna

In-NetworkView all Cigna doctors in Phoenix, AZ →

Healthpartners Qualified Network

Mvp Mohawk Valley Physicians

National OapOAP

National PpoPPO

National Ppo Sar 1PPO

National Ppo Sar IiPPO

Oap Shared Admin RepricingOAP

Pathwell OapOAP

Pathwell PpoPPO

Priority Health Alliance

Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.

Quality & Safety

CMS quality performance and patient safety measures

High Performing

CMS Quality Score · Out of 100

Dr. Ndegwa-Wanje received a quality score of 87.0 out of 100 from the Centers for Medicare & Medicaid Services (CMS), which evaluates nurse practitioners on clinical quality, patient safety, and use of health information technology. A score above 75 is considered high-performing by CMS standards. This score reflects Dr. Ndegwa-Wanje's commitment to maintaining strong standards of care for patients in Phoenix, AZ.

79.4

Clinical Quality

79.4/100

Measures the quality of care provided based on clinical outcomes and patient safety

54.0

Cost Efficiency

54.0/100

Evaluates how efficiently healthcare resources are used while maintaining quality

88.0

Health IT Adoption

88.0/100

Measures adoption of electronic health records and patient access to health information

40.0

Care Improvement

40.0/40

Reflects participation in activities that improve clinical practice and patient engagement

Source: CMS Merit-based Incentive Payment System

Financial Transparency

Industry payment disclosures

Pharmaceutical and medical device companies disclosed $105 in payments to Esther Ndegwa-Wanje in 2024, primarily from ABBVIE INC. for food and beverage. These disclosures are required by federal law under the Physician Payments Sunshine Act.

Top Paying Companies

ABBVIE INC.$105

Food and Beverage: $105

Source: CMS Open Payments, 2024.

Patient Reviews

Reviews and ratings from patients

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This profile appears in 5 insurance networks

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About Nurse Practitioner

Specialty overview and common conditions

A Nurse Practitioner (NP) is an advanced practice registered nurse who provides comprehensive healthcare services including diagnosing illnesses, prescribing medications, ordering and interpreting diagnostic tests, and developing treatment plans. NPs practice in various specialties including primary...

Common conditions treated by nurse practitioner specialists:

Diabetes Management
Hypertension (High Blood Pressure)
Respiratory Infections
Anxiety and Depression

Learn more about nurse practitioner specialists

Frequently Asked Questions

Common questions about Esther Ndegwa-Wanje

Does Ndegwa-Wanje accept Medicare?

Yes, Ndegwa-Wanje accepts Medicare assignment. Patients with Medicare coverage can see Ndegwa-Wanje and typically pay less out of pocket when using a provider who accepts Medicare assignment.

What insurance does Ndegwa-Wanje accept?

Ndegwa-Wanje is in-network with 5 insurance providers, including Aetna, BCBS Arizona, Cigna, Humana, Medicare. Insurance networks can change, so patients should verify their specific plan coverage directly with Ndegwa-Wanje's office before scheduling.

Does Ndegwa-Wanje offer telehealth or virtual appointments?

Ndegwa-Wanje does not currently list telehealth services. For virtual care options, contact the office directly or consider other nurse practitioner providers in Phoenix who offer telehealth.

What conditions does Ndegwa-Wanje treat?

As a nurse practitioner specialist, Ndegwa-Wanje commonly treats conditions including diabetes management, hypertension (high blood pressure), respiratory infections, anxiety and depression, women's health issues, and other related health concerns. Contact the office to discuss your specific healthcare needs.

What medications does Ndegwa-Wanje commonly prescribe?

Based on Medicare prescribing data, Ndegwa-Wanje commonly prescribes medications including Gabapentin, Azithromycin, Prednisone. The specific medications prescribed depend on each patient's individual diagnosis and health needs. Patients should discuss treatment options directly with Ndegwa-Wanje during their consultation.

What is Ndegwa-Wanje's quality rating?

Ndegwa-Wanje has received a strong quality score of 87.0 out of 100 from the Centers for Medicare & Medicaid Services (CMS) through the Merit-based Incentive Payment System (MIPS). This score reflects performance across quality measures, promoting interoperability, improvement activities, and cost efficiency.

Where did Ndegwa-Wanje go to medical school?

Ndegwa-Wanje completed medical training at Other and has been practicing since 2013, bringing over 13 years of clinical experience.

Where is Ndegwa-Wanje's office located?

Ndegwa-Wanje practices at 350 W THOMAS RD, Phoenix, AZ 85013 at ZION MEDICAL GROUP PLLC. You can reach the office by calling (602) 406-3000.

How do I make an appointment with Ndegwa-Wanje?

To schedule an appointment with Ndegwa-Wanje, call the office at (602) 406-3000. New patients should have their insurance information and medical records ready when calling.

Data source: CMS National Provider Registry · Last updated: May 2026