Dr. Mohamad R. Alzein, MD

  • Orland Park, IL
  • Internist
NPI1902900319PAC ID5395729586
Medicare services, 2024
7,809
Medicare patients, 2024
356
Part D claims, 2024
3,751
Publications
2
MIPS score, 2024
22
Practice address
10 Orland Square Dr, Orland Park, IL 60462
Practice phone
Call (708) 448-8913
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Advanced Urgent Care - Orland Park

Urgent Care Center · Orland Park, Illinois

See all 10 affiliations

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Dr. Mohamad R. Alzein is an internist in Orland Park, Illinois

Dr. Alzein practices at Advanced Urgent Care - Orland Park in Orland Park, Illinois.

Dr. Alzein's NPI, 1902900319, was assigned on September 8, 2006. Dr. Alzein graduated from Damascus University Faculty of Medicine in 1990.

NPI and contact details
Medicare PAC ID
5395729586
NPI enumeration date
September 8, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(708) 448-8913
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Mohamad R. Alzein practices at Advanced Urgent Care - Orland Park in Orland Park, Illinois

Dr. Alzein's primary practice is Advanced Urgent Care - Orland Park, at 10 Orland Square Dr, Orland Park, IL 60462. The practice phone is (708) 448-8913.

  • Advanced Urgent Care - Orland Park
    10 Orland Square Dr, Orland Park, IL 60462Phone(708) 448-8913

Source: Dmand AI Affiliation Data

Dr. Mohamad R. Alzein is affiliated with 8 sites of care and 2 medical groups

Dr. Alzein's primary practice is Advanced Urgent Care - Orland Park in Orland Park, Illinois. Dr. Alzein is also affiliated with Northwestern Medicine Central DuPage Hospital. The medical group on file is Advanced Urgent Care. Dmand AI also links Dr. Alzein to 2 more hospitals, 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account. Dr. Alzein's employer is on file too: an urgent care center.

See all 10 affiliations for Dr. Alzein

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

Dmand AI tracks the EHR system at Dr. Mohamad R. Alzein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Alzein practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advanced Urgent Care - Orland ParkAvailable with a free account
+7 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Mohamad R. Alzein is one of 5,652 internists in Illinois

Internal medicine is Dr. Alzein's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Alzein is board certified in internal medicine by the American Board of Internal Medicine. Dr. Alzein has a license on file in Illinois.

Specialties and state licenses

  • Internal medicine, Illinois1996 to 2026 · taxonomy 207R00000X

Clinical focus

Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, adjustment disease, alzheimer's disease, aneurysm and ankle or foot injury among the conditions Dr. Alzein treats.

Internists near Dr. Alzein

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. Mohamad R. Alzein billed Medicare for 7,809 services in 2024

CMS data shows 7,809 Medicare services from Dr. Alzein across 39 procedure codes in 2024, for 356 Medicare patients. Medicare paid $140,446 for them. Every service was in an office.

Medicare services, 20247,809
Medicare patients356
Paid by Medicare$140,446
Procedure codes39

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

  • 2023
  • 2024
Drugs given in the office
2023: 1,4192024: 4,533219%
Office and hospital visits
2023: 1,2662024: 1,05317%
Lab and pathology
2023: 6712024: 98547%
Tests and treatments
2023: 7282024: 95832%
Surgery
2023: 1052024: 13630%
Imaging
2023: 732024: 8922%
Other services
2023: 02024: 55

Dr. Alzein compared with the Illinois median for internists, 2024

  • Dr. Alzein
  • Illinois median
Medicare services
7,809vs 56613.8 times
Medicare patients
356vs 20871% above
Part D claims
3,162vs 28411.1 times

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

Dr. Alzein'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. Alzein

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Alzein and other internists in Illinois.

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

Dr. Mohamad R. Alzein treated 356 Medicare patients in 2024, average age 73

CMS counts 356 Medicare patients who saw Dr. Alzein in 2024. The largest group is 65 to 74, with 149 patients. 74% of them have high blood pressure, and 74% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Alzein's median patient age at 47, with 52% women.

Medicare patients, 2024356
Average age73
Average risk score1.10
Also on Medicaid22%

Dr. Alzein's Medicare patients by age, 2024

Dr. Alzein's Medicare patients by sex, 2024

  • Women20156%
  • Men15544%

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

  1. High blood pressure74%
  2. High cholesterol74%
  3. Arthritis46%
  4. Diabetes36%
  5. Ischemic heart disease26%
  6. Anxiety24%
  7. COPD19%
  8. Chronic kidney disease18%

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

Dr. Alzein's patients across all payers

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

Patient panel by age, all payers

Median age 47

Patient panel by sex, all payers

  • Women52%
  • Men47%

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

Dr. Mohamad R. Alzein wrote 3,751 Medicare Part D claims in 2024

In 2024, Dr. Alzein wrote 3,751 Medicare Part D claims for 411 patients. 88% of them were for generic drugs. CMS names the drug for 3,162 of them, across 80 drugs with 11 or more claims each, at $156,987 in total drug cost. In 2023, CMS named 3,353 claims across 86 drugs.

Part D claims, 20243,751
Drugs named by CMS80
Total drug cost$156,987
Part D patients411

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

  • Generic3,288 claims88%
  • Brand-name379 claims10%
  • Other84 claims2%

Dr. Alzein'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. Alzein's Part D claims, 2024

  • Opioids3%101 of 3,751 claims
  • Antibiotics9%353 of 3,751 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: 3,3532024: 3,1626%

Drugs named by CMS: 80 in 2024, 86 in 2023.

See all prescribing by Dr. Alzein

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. Mohamad R. Alzein scored 22 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 22 out of 100 for Dr. Alzein for performance year 2024, reported individually. Dr. Alzein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Alzein's MIPS scores, performance year 2024

  • 22of 100Final score
  • 0of 100Quality
  • 0of 100Improvement Activities
  • 72of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Mohamad R. Alzein has 2 publications on record

Dmand AI links 2 papers to Dr. Alzein in 2023. The most frequent topics are Allografts. Dr. Alzein's most frequent co-authors are Brian J. Cole, MD, Azad Duke Darbandi and Johnathon Robert McCormick, MD.

Papers2

Topics Dr. Alzein writes about most

  • Allografts

Dr. Alzein's most frequent co-authors

Recent publications by Dr. Alzein

See all 2 publications and co-authors

See who Dr. Alzein researches with

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

How network discovery works

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

Dr. Mohamad R. Alzein received $173 in industry payments from 2017 to 2025

CMS Open Payments shows 6 general payments to Dr. Alzein from 5 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $82.

General payments to Dr. Alzein by program year, 2017 to 2025

Companies that paid Dr. Alzein the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Alzein

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

Dr. Mohamad R. Alzein graduated from Damascus University Faculty of Medicine

Dr. Alzein graduated from Damascus University Faculty of Medicine in 1990.

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

Source: Dmand AI Professional Profile Data

Dr. Mohamad R. Alzein accepts plans from 17 insurance carriers

Dr. Alzein is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • HCSC
  • United Healthcare
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +9 more carriersWith a free account

Plan types Dr. Alzein accepts, by number of carriers

  1. PPO11
  2. Medicare10
  3. HMO8
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Mohamad R. Alzein'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Mohamad R. Alzein

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. Mohamad R. Alzein's NPI number?

Dr. Mohamad R. Alzein's NPI number is 1902900319. It was assigned on September 8, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Mohamad R. Alzein?

Dr. Mohamad R. Alzein is an internist in Orland Park, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Mohamad R. Alzein practice?

Dr. Alzein practices at 10 Orland Square Dr, Orland Park, IL 60462. Dr. Alzein's primary practice is Advanced Urgent Care - Orland Park in Orland Park, Illinois. Dmand AI also links Dr. Alzein to 2 hospitals, 2 home health agencies, 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Mohamad R. Alzein's office phone number?

The practice phone on file for Dr. Alzein is (708) 448-8913.

Which hospitals is Dr. Mohamad R. Alzein affiliated with?

Dr. Alzein is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Alzein to 2 more hospitals.

What medical group is Dr. Mohamad R. Alzein part of?

Dr. Alzein is linked to Advanced Urgent Care. Dmand AI links Dr. Alzein to 1 more medical group.

Does Dr. Mohamad R. Alzein accept Medicare?

Yes. CMS data shows Dr. Alzein billed Medicare for 7,809 services in 2024, and Dr. Alzein accepts Medicare assignment.

What is Dr. Mohamad R. Alzein's MIPS score?

Dr. Alzein's MIPS final score for performance year 2024 is 22 out of 100, reported individually.

How many Medicare patients does Dr. Mohamad R. Alzein see?

CMS counts 356 Medicare patients who saw Dr. Alzein in 2024, with an average age of 73.

Is Dr. Mohamad R. Alzein board certified?

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

Show 8 more questionsShow fewer questions

What services does Dr. Mohamad R. Alzein bill to Medicare?

In 2024, Dr. Alzein's most billed Medicare services were injected or infused drug (J2919), office visit, established patient (99214) and office visit, established patient (99213).

Where did Dr. Mohamad R. Alzein go to medical school?

Dr. Alzein graduated from Damascus University Faculty of Medicine in 1990.

What drugs does Dr. Mohamad R. Alzein prescribe most?

In 2024 Medicare Part D data, Dr. Alzein's most prescribed drugs by claims were Prednisone, Atorvastatin Calcium and Amlodipine Besylate.

Has Dr. Mohamad R. Alzein received payments from drug or device companies?

CMS Open Payments shows $173 in general payments to Dr. Alzein from 5 companies from 2017 to 2025. The largest total came from Solventum Corporation.

How long has Dr. Mohamad R. Alzein been practicing?

Dr. Alzein graduated from medical school in 1990, 36 years ago.

Does Dr. Mohamad R. Alzein do research?

Dmand AI links 2 publications to Dr. Alzein.

Who does Dr. Mohamad R. Alzein publish with?

Dr. Alzein's most frequent co-authors are Brian J. Cole, MD (2 shared papers), Azad Duke Darbandi (1 shared paper) and Johnathon Robert McCormick, MD (1 shared paper).

What insurance does Dr. Mohamad R. Alzein accept?

Dr. Alzein is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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