Dr. Majed A. Koleilat, MD

  • Evansville, IN
  • Allergist and immunologist
NPI1922175694PAC ID2365460656
Medicare services, 2024
6,505
Medicare patients, 2024
356
Part D claims, 2024
1,712
Publications
6
Clinical trials
4
Practice address
6221 E Physicians Ct, Evansville, IN 47715
Practice phone
Call (812) 479-3153
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Deaconess Clinic I

Evansville, Indiana

See all 8 affiliations

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Dr. Majed A. Koleilat is an allergist and immunologist in Evansville, Indiana

Dr. Koleilat practices at Deaconess Clinic I in Evansville, Indiana.

Dr. Koleilat's NPI, 1922175694, was assigned on November 29, 2006. Dr. Koleilat graduated from University Karlovy, Lek Fak Ii in 1996. Dr. Koleilat's Indiana license number on file is 01061301A.

NPI and contact details
Medicare PAC ID
2365460656
NPI enumeration date
November 29, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(812) 479-3153
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
56
Medical school graduation
1996

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Majed A. Koleilat practices at Deaconess Clinic I in Evansville, Indiana

Dr. Koleilat's primary practice is Deaconess Clinic I, at 6221 E Physicians Ct, Evansville, IN 47715 in Vanderburgh County. The practice phone is (812) 479-3153.

  • Deaconess Clinic I
    6221 E Physicians Ct, Evansville, IN 47715 · Vanderburgh CountyPhone(812) 479-3153

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Majed A. Koleilat is affiliated with 7 sites of care and 1 medical group

Dr. Koleilat's primary practice is Deaconess Clinic I in Evansville, Indiana. Dr. Koleilat is also affiliated with Deaconess Midtown Hospital. The medical group on file is Deaconess Clinic. Dmand AI also links Dr. Koleilat to 4 more hospitals and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Dr. Koleilat

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Majed A. Koleilat's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Koleilat practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Deaconess Clinic IAvailable with a free account
+6 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Majed A. Koleilat is one of 43 allergists and immunologists in Indiana

Allergy and immunology is Dr. Koleilat's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Koleilat is board certified in allergy & immunology by the American Board of Allergy and Immunology. Dmand AI has Dr. Koleilat's licenses on file in 2 states: Indiana and Pennsylvania.

Specialties and state licenses

  • Allergy and immunology, IndianaPrimaryLicense 01061301A · 2005 to 2025 · taxonomy 207K00000X
  • Pennsylvania license2001 to 2006

Clinical focus

Dmand AI lists asthma, chronic nasal allergies, chronic sinusitis, hives, immune deficiency disease and upper respiratory infection (URI) among the conditions Dr. Koleilat treats.

Allergists and immunologists near Dr. Koleilat

Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.

43allergists and immunologists in Indiana
3allergists and immunologists in Evansville

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Majed A. Koleilat billed Medicare for 6,505 services in 2024

CMS data shows 6,505 Medicare services from Dr. Koleilat across 9 procedure codes in 2024, for 356 Medicare patients. Medicare paid $57,638 for them. Every service was in an office.

Medicare services, 20246,505
Medicare patients356
Paid by Medicare$57,638
Procedure codes9

Dr. Koleilat's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 4,8382024: 6,08326%
Office and hospital visits
2023: 4092024: 4223%

Dr. Koleilat compared with the Indiana median for allergists and immunologists, 2024

  • Dr. Koleilat
  • Indiana median
Medicare services
6,505vs 3,1582.1 times
Medicare patients
356vs 1292.8 times
Part D claims
1,564vs 4903.2 times

Medians across 44 allergists and immunologists in Indiana with Dmand AI profiles that report each measure.

Dr. Koleilat's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Koleilat

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Majed A. Koleilat treated 356 Medicare patients in 2024, average age 71

CMS counts 356 Medicare patients who saw Dr. Koleilat in 2024. The largest group is 65 to 74, with 212 patients. 74% of them have high cholesterol, and 72% have high blood pressure. 8% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Koleilat's median patient age at 45, with 62% women.

Medicare patients, 2024356
Average age71
Average risk score0.91
Also on Medicaid8%

Dr. Koleilat's Medicare patients by age, 2024

Dr. Koleilat's Medicare patients by sex, 2024

  • Women23365%
  • Men12335%

Chronic conditions among Dr. Koleilat's Medicare patients, 2024

  1. High cholesterol74%
  2. High blood pressure72%
  3. Arthritis50%
  4. Asthma37%
  5. Anxiety33%
  6. Mood disorders27%
  7. Depression25%
  8. Diabetes24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Koleilat's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 45

Patient panel by sex, all payers

  • Women62%
  • Men38%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Majed A. Koleilat wrote 1,712 Medicare Part D claims in 2024

In 2024, Dr. Koleilat wrote 1,712 Medicare Part D claims for 327 patients. 63% of them were for generic drugs. CMS names the drug for 1,564 of them, across 30 drugs with 11 or more claims each, at $415,956 in total drug cost. In 2023, CMS named 1,430 claims across 27 drugs.

Part D claims, 20241,712
Drugs named by CMS30
Total drug cost$415,956
Part D patients327

Dr. Koleilat's Part D claims by kind of drug, 2024

  • Generic1,077 claims63%
  • Brand-name635 claims37%

Dr. Koleilat's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Koleilat's Part D claims, 2024

  • Antibiotics6%101 of 1,712 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,4302024: 1,5649%

Drugs named by CMS: 30 in 2024, 27 in 2023.

See all prescribing by Dr. Koleilat

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Majed A. Koleilat offers telehealth to Medicare patients

Dr. Koleilat accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Koleilat as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Majed A. Koleilat has 6 publications on record

Dmand AI links 6 papers to Dr. Koleilat, published from 2010 to 2024. The most frequent topics are Angioedemas, Hereditary and Complement C1 Inhibitor Protein. Dr. Koleilat's most frequent co-authors are Timothy J. Craig, DO, Roger A. Friedman, MD and Bruce L. Zuraw, MD.

Papers6
Years published2010 to 2024

Dr. Koleilat's papers by year, 2010 to 2024

Topics Dr. Koleilat writes about most

  • Angioedemas, Hereditary
  • Complement C1 Inhibitor Protein

Dr. Koleilat's most frequent co-authors

Recent publications by Dr. Koleilat

See all 6 publications and co-authors

See who Dr. Koleilat researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Koleilat works with, so you can find a warm path to the right allergists and immunologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Majed A. Koleilat has worked on 4 clinical trials

Dmand AI links Dr. Koleilat to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Asthma, Asthma, Aspirin-Induced and Hereditary Complement Deficiency Diseases.

Clinical trials with Dr. Koleilat by phase

  1. NonePhase 1: no trials
  2. 1Phase 2: 1 trial
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Koleilat's trials

  • Asthma
  • Asthma, Aspirin-Induced
  • Hereditary Complement Deficiency Diseases
  • Milk Hypersensitivity
  • Angioedemas, Hereditary

Investigators on the most trials with Dr. Koleilat

Recent clinical trials with Dr. Koleilat

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Majed A. Koleilat received $135,997 in industry payments from 2016 to 2025

CMS Open Payments shows 1,079 general payments to Dr. Koleilat from 48 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. AstraZeneca Pharmaceuticals LP paid the most, $100,190. It also lists 1 research payment totaling $735 in 2017.

General payments to Dr. Koleilat by program year, 2016 to 2025

General payments to Dr. Koleilat by kind, 2016 to 2025

$136Kin total
  • Speaker and faculty fees$98,87573%
  • Food and beverage$19,96715%
  • Consulting fees$8,6406%
  • Travel and lodging$5,8854%
  • Other$2,6312%

Companies that paid Dr. Koleilat the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Koleilat

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Majed A. Koleilat has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Koleilat, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Koleilat

  1. 2013
    • CMS Stage 1 EHR
  2. 2011
    • AAAAI Fellow

Source: Dmand AI Professional Profile Data

Dr. Majed A. Koleilat graduated from University Karlovy, Lek Fak Ii

Dr. Koleilat graduated from University Karlovy, Lek Fak Ii in 1996. Dr. Koleilat is a member of AAAAI.

  1. Medical schoolUniversity Karlovy, Lek Fak Ii
  2. Board certified in allergy & immunologyAmerican Board of Allergy and Immunology
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Majed A. Koleilat accepts plans from 18 insurance carriers

Dr. Koleilat is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Health Alliance
  • +10 more carriersWith a free account

Plan types Dr. Koleilat accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. POS6
  5. EPO4
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Majed A. Koleilat's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Majed A. Koleilat

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Majed A. Koleilat's NPI number?

Dr. Majed A. Koleilat's NPI number is 1922175694. It was assigned on November 29, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Majed A. Koleilat?

Dr. Majed A. Koleilat is an allergist and immunologist in Evansville, Indiana. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).

Where does Dr. Majed A. Koleilat practice?

Dr. Koleilat practices at 6221 E Physicians Ct, Evansville, IN 47715. Dr. Koleilat's primary practice is Deaconess Clinic I in Evansville, Indiana. Dmand AI also links Dr. Koleilat to 4 hospitals and 1 group practice or clinic.

What is Dr. Majed A. Koleilat's office phone number?

The practice phone on file for Dr. Koleilat is (812) 479-3153.

What is Dr. Majed A. Koleilat's medical license number?

Dr. Koleilat's Indiana license number on file is 01061301A, one of the licenses on file in 2 states.

Which states has Dr. Majed A. Koleilat been licensed in?

Dmand AI has state licenses on file for Dr. Koleilat in Indiana (2005 to 2025) and Pennsylvania (2001 to 2006).

Which hospitals is Dr. Majed A. Koleilat affiliated with?

Dr. Koleilat is affiliated with Deaconess Midtown Hospital. Dmand AI links Dr. Koleilat to 4 more hospitals.

What medical group is Dr. Majed A. Koleilat part of?

Dr. Koleilat is linked to Deaconess Clinic.

Does Dr. Majed A. Koleilat accept Medicare?

Yes. CMS data shows Dr. Koleilat billed Medicare for 6,505 services in 2024, and Dr. Koleilat accepts Medicare assignment.

Does Dr. Majed A. Koleilat offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Koleilat as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Majed A. Koleilat see?

CMS counts 356 Medicare patients who saw Dr. Koleilat in 2024, with an average age of 71.

Is Dr. Majed A. Koleilat board certified?

Yes. Dr. Koleilat is board certified in allergy & immunology by the American Board of Allergy and Immunology.

What services does Dr. Majed A. Koleilat bill to Medicare?

In 2024, Dr. Koleilat's most billed Medicare services were allergy test or treatment (95004), allergy test or treatment (95044) and allergy test or treatment (95165).

Where did Dr. Majed A. Koleilat go to medical school?

Dr. Koleilat graduated from University Karlovy, Lek Fak Ii in 1996.

What drugs does Dr. Majed A. Koleilat prescribe most?

In 2024 Medicare Part D data, Dr. Koleilat's most prescribed drugs by claims were Fluticasone Propionate, Montelukast Sodium and Omeprazole.

Has Dr. Majed A. Koleilat received payments from drug or device companies?

CMS Open Payments shows $135,997 in general payments to Dr. Koleilat from 48 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Majed A. Koleilat been practicing?

Dr. Koleilat graduated from medical school in 1996, 30 years ago.

Does Dr. Majed A. Koleilat do research?

Dmand AI links 6 publications to Dr. Koleilat, published from 2010 to 2024. Dr. Koleilat has worked on 4 clinical trials.

Who does Dr. Majed A. Koleilat publish with?

Dr. Koleilat's most frequent co-authors are Timothy J. Craig, DO (2 shared papers), Roger A. Friedman, MD (2 shared papers) and Bruce L. Zuraw, MD (2 shared papers).

What insurance does Dr. Majed A. Koleilat accept?

Dr. Koleilat is in network with 18 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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