MAJED A KOLEILAT MD
NPI 1922175694
Allergy & Immunology in Evansville, IN

Q: What is Majed Koleilat's NPI number?

The NPI number for Majed Koleilat is 1922175694. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Q: What is Majed Koleilat's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Majed Koleilat was last updated on January 3, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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 November 29, 2006PECOS EnrolledAccepts Medicare Assignment

421 CHESTNUT ST, EVANSVILLE, IN 47713(812) 426-9459(812) 858-4546 Get Directions Write a Review

NPPES record last updated: January 3, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Majed A Koleilat Md NPPES

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

MAJED A KOLEILAT MD (NPI 1922175694) is an individual allergy & immunology provider in Evansville, Indiana, licensed in Indiana (01061301A) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Ferrell Hospital Community Foundations, and is a graduate of Other (1996).

NPPES Registry Identity

NPI1922175694

Entity TypeIndividualMale

Primary Taxonomy207K00000X

Provider Legal NameMAJED A KOLEILATCredential: MD

Location Address421 CHESTNUT STEvansville, IN 47713-1227

Mailing AddressPo Box 3868Evansville, IN 47737-3868 · (812) 426-9459 · Fax (812) 858-4546

Phone(812) 426-9459

Fax(812) 858-4546

Sole ProprietorNo

Medical School CMSOtherGraduated 1996

Enumeration DateNovember 29, 2006

Last NPPES UpdateJanuary 3, 2013

✔ NPI 1922175694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in IN · 01061301A

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

421 CHESTNUT ST, Evansville, IN 47713

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Other Identifiers 6

Medicaid200538870IN

Medicare PIN257900KKIN

Other000000381373IN · Anthem

Medicare PINP00374703IN

Medicare UPINH80779IN

Medicare PIN849820QQQIN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Majed A Koleilat 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 ID2365460656

PECOS Enrollment IDI20051104000448

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 Majed Koleilat reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Deaconess Clinic Inc.

Same address

Internal Medicine

421 CHESTNUT ST
Evansville, IN 47713

Reassigned Medicare billing, Indiana enrollment
444 clinicians in this Medicare group

NPI 1619123585 (812) 426-9506

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 9

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.

Test for allergy using allergenic extract 95004

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

3,980 services68 patients

Test for allergy using skin patch 95044

A skin patch test helps identify allergens causing skin reactions. Small patches with potential allergens are applied to your skin, usually on the back. After 48 hours, they are removed to check for reactions. It's a safe and effective way to diagnose allergies.

1,158 services23 patients

Professional service for preparation and provision of 1 or more antigens 95165

This service involves the creation and supply of antigens, substances that stimulate your immune system to fight diseases. These antigens can be used in vaccines or allergy tests to help your body build defenses against specific health threats.

566 services44 patients

Professional service for multiple injections of allergen 95117

The professional service for multiple injections of allergens involves administering small doses of specific allergens into your body. This is done to help your immune system become less sensitive to them, reducing your allergic reaction over time. It's a safe, effective way to manage allergies.

300 services62 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.

215 services148 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

103 services103 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ferrell Hospital Community Foundations

Critical Access Hospitals · Eldorado, IL

OwnershipVoluntary non-profit - Private

CMS Certification Number141324

Location1201 Pine StreetEldorado, IL 62930 · Saline County

Emergency services

Deaconess Hospital Inc

Acute Care Hospitals · Evansville, IN

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150082

Location600 Mary StEvansville, IN 47710 · Vanderburgh County

Emergency services

Memorial Hospital And Health Care Center

Acute Care Hospitals · Jasper, IN

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150115

Location800 W 9th StJasper, IN 47546 · Dubois County

Emergency services Birthing friendly

Gibson General Hospital

Critical Access Hospitals · Princeton, IN

OwnershipVoluntary non-profit - Private

CMS Certification Number151319

Location1808 Sherman DrPrinceton, IN 47670 · Gibson County

Emergency services

Deaconess Henderson Hospital

Acute Care Hospitals · Henderson, KY

2/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number180056

Location1305 N Elm StHenderson, KY 42420 · Henderson County

Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims 4

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

Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin J1575

Treatment-Injections and Infusions (nononcologic) · category RI008N

2 suppliers12 claims3,600 services$12.29 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

3 suppliers16 claims900 services$0.10 avg. paid by Medicare

Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg J7626

DME-Drugs Administered Through DME · category DG000N

5 suppliers22 claims1,320 services$0.76 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

10 suppliers31 claims31 services$24.32 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.

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