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

DR. ENDRE AGOSTON MD
NPI 1124439781
Internal Medicine in Bonita, CA

Q: What is Endre Agoston's NPI number?

The NPI number for Endre Agoston is 1124439781. It was assigned to this individual provider in the NPPES registry on May 16, 2014.

Q: What is Endre Agoston's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Endre Agoston was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 16, 2014PECOS Enrolled

3955 BONITA RD, BONITA, CA 91902(800) 290-5000 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 14, 2026, Nov 21, 2022, Jul 6, 2017 (3 updates tracked since 2017).

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About Dr. Endre Agoston Md NPPES

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

DR. ENDRE AGOSTON MD (NPI 1124439781) is an individual internal medicine provider in Bonita, California, licensed in California (A140051) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2014).

NPPES Registry Identity

NPI1124439781

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ENDRE AGOSTONCredential: MD

Location Address3955 BONITA RDBonita, CA 91902-1230

Mailing Address3955 Bonita RdBonita, CA 91902-1230 · (999) 999-9999

Phone(800) 290-5000

Sole ProprietorNo

Medical School CMSLoma Linda University School Of MedicineGraduated 2014

Enumeration DateMay 16, 2014

Last NPPES UpdateSeptember 14, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 14, 2026

✔ NPI 1124439781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A140051

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.

3955 BONITA RD, Bonita, CA 91902

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Endre Agoston 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 ID4486922184

PECOS Enrollment IDI20170621003035

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91902 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier11 claims11 services$45.04 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

1 supplier12 claims12 services$215.65 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 20

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

DR. CLINT HOANGQUOCGIA D.O.

Internal Medicine