Dr. Maher Al-Koubaytari, MD

  • Chicago, IL
  • Internist
NPI1437124419PAC ID2860478856
Medicare services, 2024
2,742
Medicare patients, 2024
134
Part D claims, 2024
11,358
Hospital affiliations
5
Industry payments
$413
Practice address
850 W Irving Park Rd, Chicago, IL 60613
Practice phone
Call (773) 975-6867
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Thorek Memorial Hospital

Hospital · Chicago, Illinois

See all 15 affiliations

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Dr. Maher Al-Koubaytari is an internist in Chicago, Illinois

Dr. Al-Koubaytari practices at Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital.

Dr. Al-Koubaytari's NPI, 1437124419, was assigned on February 22, 2006. Dr. Al-Koubaytari graduated from Damascus University Faculty of Medicine in 1991. Dr. Al-Koubaytari holds Illinois license 036094781.

NPI and contact details
Medicare PAC ID
2860478856
NPI enumeration date
February 22, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(773) 975-6867
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

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

Dr. Maher Al-Koubaytari practices at Thorek Memorial Hospital in Chicago, Illinois

Dr. Al-Koubaytari's primary practice is Thorek Memorial Hospital, at 850 W Irving Park Rd, Chicago, IL 60613 in Cook County. The practice phone is (773) 975-6867.

Source: Dmand AI Affiliation Data

Dr. Maher Al-Koubaytari is affiliated with 13 sites of care and 2 medical groups

Dr. Al-Koubaytari's primary practice is Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital. Dr. Al-Koubaytari is also affiliated with Northwestern Memorial Hospital. The medical group on file is Cornerstone Specialty Hospitals Tucson. Dmand AI also links Dr. Al-Koubaytari to 3 more hospitals, 6 skilled nursing facilities, 1 behavioral health center, 1 hospice and 1 medical group, each named with a free account.

See all 15 affiliations for Dr. Al-Koubaytari

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Maher Al-Koubaytari's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Al-Koubaytari practices, 13 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Thorek Memorial HospitalAvailable with a free account
+12 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Maher Al-Koubaytari is one of 5,652 internists in Illinois

Internal medicine is Dr. Al-Koubaytari's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Al-Koubaytari is board certified in internal medicine by the American Board of Internal Medicine. Dr. Al-Koubaytari is licensed in Illinois.

Specialties and state licenses

  • Internal medicine, IllinoisPrimaryLicense 036094781 · 1997 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists chronic anemia, chronic diabetes, chronic hypertension and heart failure among the conditions Dr. Al-Koubaytari treats.

Internists near Dr. Al-Koubaytari

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

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

Dr. Maher Al-Koubaytari billed Medicare for 2,742 services in 2024

CMS data shows 2,742 Medicare services from Dr. Al-Koubaytari across 7 procedure codes in 2024, for 134 Medicare patients. Medicare paid $200,692 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20242,742
Medicare patients134
Paid by Medicare$200,692
Procedure codes7

Dr. Al-Koubaytari's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3,0532024: 2,74210%

Dr. Al-Koubaytari compared with the Illinois median for internists, 2024

  • Dr. Al-Koubaytari
  • Illinois median
Medicare services
2,742vs 5664.8 times
Medicare patients
134vs 20836% below
Part D claims
10,604vs 28437.3 times

Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.

Dr. Al-Koubaytari'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. Al-Koubaytari

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

Dr. Maher Al-Koubaytari treated 134 Medicare patients in 2024, average age 70

CMS counts 134 Medicare patients who saw Dr. Al-Koubaytari in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 71% are also on Medicaid. Their average risk score is 5.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Al-Koubaytari's median patient age at 66, with 38% women.

Medicare patients, 2024134
Average age70
Average risk score5.53
Also on Medicaid71%

Dr. Al-Koubaytari's Medicare patients by age, 2024

Dr. Al-Koubaytari's Medicare patients by sex, 2024

  • Women7153%
  • Men6347%

Chronic conditions among Dr. Al-Koubaytari's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Heart failure73%
  4. Chronic kidney disease67%
  5. Diabetes63%
  6. Ischemic heart disease57%
  7. COPD54%
  8. Arthritis46%

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

Dr. Al-Koubaytari's patients across all payers

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

Patient panel by age, all payers

Median age 66

Patient panel by sex, all payers

  • Women38%
  • Men61%

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

Dr. Maher Al-Koubaytari wrote 11,358 Medicare Part D claims in 2024

In 2024, Dr. Al-Koubaytari wrote 11,358 Medicare Part D claims for 261 patients. 87% of them were for generic drugs. CMS names the drug for 10,604 of them, across 169 drugs with 11 or more claims each, at $589,089 in total drug cost. In 2023, CMS named 9,759 claims across 159 drugs.

Part D claims, 202411,358
Drugs named by CMS169
Total drug cost$589,089
Part D patients261

Dr. Al-Koubaytari's Part D claims by kind of drug, 2024

  • Generic9,919 claims87%
  • Brand-name1,426 claims13%
  • Other13 claims0%

Dr. Al-Koubaytari'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. Al-Koubaytari's Part D claims, 2024

  • Opioids0%15 of 11,358 claims
  • Antibiotics3%351 of 11,358 claims
  • Antipsychotics, patients 65 and over2%214 of 11,358 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: 9,7592024: 10,6049%

Drugs named by CMS: 169 in 2024, 159 in 2023.

See all prescribing by Dr. Al-Koubaytari

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

How Dr. Maher Al-Koubaytari takes part in Medicare

Dr. Al-Koubaytari accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Maher Al-Koubaytari received $413 in industry payments from 2016 to 2018

CMS Open Payments shows 7 general payments to Dr. Al-Koubaytari from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $162.

General payments to Dr. Al-Koubaytari by program year, 2016 to 2018

Companies that paid Dr. Al-Koubaytari the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Al-Koubaytari

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

Dr. Maher Al-Koubaytari graduated from Damascus University Faculty of Medicine

Dr. Al-Koubaytari graduated from Damascus University Faculty of Medicine in 1991. Dr. Al-Koubaytari is a member of ACP.

  1. Medical schoolDamascus University Faculty of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Maher Al-Koubaytari accepts plans from 11 insurance carriers

Dr. Al-Koubaytari is in network with 11 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Elevance
  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +3 more carriersWith a free account

Plan types Dr. Al-Koubaytari accepts, by number of carriers

  1. Medicare8
  2. PPO8
  3. HMO5
  4. POS4
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Maher Al-Koubaytari'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Maher Al-Koubaytari

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. Maher Al-Koubaytari's NPI number?

Dr. Maher Al-Koubaytari's NPI number is 1437124419. It was assigned on February 22, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Maher Al-Koubaytari?

Dr. Maher Al-Koubaytari is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Maher Al-Koubaytari practice?

Dr. Al-Koubaytari practices at 850 W Irving Park Rd, Chicago, IL 60613. Dr. Al-Koubaytari's primary practice is Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital. Dmand AI also links Dr. Al-Koubaytari to 3 hospitals, 6 skilled nursing facilities, 1 behavioral health center, 1 hospice and 1 medical group.

What is Dr. Maher Al-Koubaytari's office phone number?

The practice phone on file for Dr. Al-Koubaytari is (773) 975-6867.

What is Dr. Maher Al-Koubaytari's medical license number?

Dr. Al-Koubaytari holds Illinois license 036094781.

Which hospitals is Dr. Maher Al-Koubaytari affiliated with?

Dr. Al-Koubaytari practices at Thorek Memorial Hospital in Chicago, Illinois. Dr. Al-Koubaytari is also affiliated with Northwestern Memorial Hospital. Dmand AI links Dr. Al-Koubaytari to 3 more hospitals.

What medical group is Dr. Maher Al-Koubaytari part of?

Dr. Al-Koubaytari is linked to Cornerstone Specialty Hospitals Tucson. Dmand AI links Dr. Al-Koubaytari to 1 more medical group.

Does Dr. Maher Al-Koubaytari accept Medicare?

Yes. CMS data shows Dr. Al-Koubaytari billed Medicare for 2,742 services in 2024, and Dr. Al-Koubaytari accepts Medicare assignment.

How many Medicare patients does Dr. Maher Al-Koubaytari see?

CMS counts 134 Medicare patients who saw Dr. Al-Koubaytari in 2024, with an average age of 70.

Is Dr. Maher Al-Koubaytari board certified?

Yes. Dr. Al-Koubaytari is board certified in internal medicine by the American Board of Internal Medicine.

Show 6 more questionsShow fewer questions

What services does Dr. Maher Al-Koubaytari bill to Medicare?

In 2024, Dr. Al-Koubaytari's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and nursing facility care (99308).

Where did Dr. Maher Al-Koubaytari go to medical school?

Dr. Al-Koubaytari graduated from Damascus University Faculty of Medicine in 1991.

What drugs does Dr. Maher Al-Koubaytari prescribe most?

In 2024 Medicare Part D data, Dr. Al-Koubaytari's most prescribed drugs by claims were Atorvastatin Calcium, Heparin Sodium and Eliquis.

Has Dr. Maher Al-Koubaytari received payments from drug or device companies?

CMS Open Payments shows $413 in general payments to Dr. Al-Koubaytari from 4 companies from 2016 to 2018. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Maher Al-Koubaytari been practicing?

Dr. Al-Koubaytari graduated from medical school in 1991, 35 years ago.

What insurance does Dr. Maher Al-Koubaytari accept?

Dr. Al-Koubaytari is in network with 11 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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