EMAD ABU-KHIERAN MD
NPI 1558314237
Internal Medicine in Vista, CA

Q: What is Emad Abu-khieran's NPI number?

The NPI number for Emad Abu-khieran is 1558314237. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Q: What is Emad Abu-khieran'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 Emad Abu-khieran was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 17, 2006PECOS Enrolled

1840 WEST DR, VISTA, CA 92083(619) 205-4585 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 30, 2025, Apr 3, 2024 (2 updates tracked since 2024).

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About Emad Abu-khieran Md NPPES

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

EMAD ABU-KHIERAN MD (NPI 1558314237) is an individual internal medicine provider in Vista, California, licensed in Washington (166626) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558314237

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameEMAD ABU-KHIERANCredential: MD

Location Address1840 WEST DRVista, CA 92083-6115

Mailing Address1601 Precision Park LnSan Diego, CA 92173-1345 · (619) 662-4100

Phone(619) 205-4585

Sole ProprietorYes

Enumeration DateMay 17, 2006

Last NPPES UpdateJune 30, 20252 updates tracked since enumeration

NPPES CertifiedJune 30, 2025

✔ NPI 1558314237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in WA · 166626

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.

1840 WEST DR, Vista, CA 92083

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Other Identifiers 1

Medicaid8278236WA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emad Abu-khieran Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Emad Abu-khieran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Salud De La Comunidad De San Ysidro, Inc.

Same address

Program of All-Inclusive Care for the Elderly (PACE) Provider Organization

1840 WEST DR
Vista, CA 92083

Reassigned Medicare billing, California enrollment
577 clinicians in this Medicare group

NPI 1124793732 (619) 662-4100

Rcch Trios Health LLC

902 mi

Internal Medicine

3730 PLAZA WAY
Kennewick, WA 99338

Reassigned Medicare billing, Washington enrollment
159 clinicians in this Medicare group

NPI 1831682806 (509) 221-6450

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92083 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 9

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

20 suppliers97 claims282 services$5.69 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

10 suppliers25 claims39 services$1.13 avg. paid by Medicare

Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 52 to 73 grams of protein - premix B4193

Other-Enteral and Parenteral · category OB005N

1 supplier13 claims96 services$228.76 avg. paid by Medicare

Parenteral nutrition supply kit; premix, per day B4220

Other-Enteral and Parenteral · category OB005N

1 supplier20 claims144 services$7.97 avg. paid by Medicare

Parenteral nutrition administration kit, per day B4224

Other-Enteral and Parenteral · category OB005N

1 supplier20 claims144 services$24.90 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier20 claims20 services$16.60 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 17

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

DR. SHAMS ALAMILI MD

Family Medicine

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 205-4585

DR. ALEXANDRA FISCHER JAIN PT, DPT

Physical Therapist

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 205-4585

LATASHA K WILLIAMSON AGNP-C

Nurse Practitioner (Adult Health)

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 205-4585

VIOLETA CHAVEZ-SERRANO

Occupational Therapist

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 205-4585

CENTRO DE SALUD DE LA COMUNIDAD DE SAN YSIDRO, INC.

Program of All-Inclusive Care for the Elderly (PACE) Provider Organization

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 662-4100

KRISTIN BELL M.D.

Internal Medicine

1840 WEST DR
VISTA, CA 92083

San Diego County (858) 552-8585

TYLER GRIFFIN

Physical Therapist

1840 WEST DR
VISTA, CA 92083

San Diego County (619) 662-4100

CATHERINE EGUSA O.D.

Optometrist

1840 WEST DR, SUITE 107
VISTA, CA 92083

San Diego County (760) 643-2084

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 Emad Abu-khieran's NPI number?

The NPI number for Emad Abu-khieran is 1558314237. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Emad Abu-khieran located?

Emad Abu-khieran practices at 1840 West Dr, Vista, CA 92083. The listed phone number is (619) 205-4585.

What is Emad Abu-khieran's specialty?

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

Is Emad Abu-khieran enrolled in Medicare?

Yes. Emad Abu-khieran is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Emad Abu-khieran's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Emad Abu-khieran reassigns Medicare benefits to 2 organizations: Centro De Salud De La Comunidad De San Ysidro, Inc. (Vista, CA) and Rcch Trios Health LLC (Kennewick, WA). 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 Emad Abu-khieran's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Emad Abu-khieran was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.