Dr. Queen Nnenna Aghaji, MD

  • Chicago, IL
  • General practice physician
NPI1518415926PAC ID4183092950
Medicare services, 2024
2,114
Medicare patients, 2024
401
Part D claims, 2024
1,706
Publications
4
MIPS score, 2024
96
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 4 affiliations

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Dr. Queen Nnenna Aghaji is a general practice physician in Chicago, Illinois

Dr. Aghaji practices at Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital.

Dr. Aghaji's NPI, 1518415926, was assigned on September 14, 2016. Dr. Aghaji holds Illinois license 036147116.

NPI and contact details
Medicare PAC ID
4183092950
NPI enumeration date
September 14, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(773) 975-6867
Professional email
Get email
Personal email
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Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

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

Dr. Queen Nnenna Aghaji practices at Thorek Memorial Hospital in Chicago, Illinois

Dr. Aghaji'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. Queen Nnenna Aghaji is affiliated with 3 sites of care and 1 medical group

Dr. Aghaji's primary practice is Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital. The medical group on file is Omni Healthcare. Dmand AI also links Dr. Aghaji to 1 more behavioral health center and 1 group practice or clinic, each named with a free account.

See all 4 affiliations for Dr. Aghaji

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

Dmand AI tracks the EHR system at Dr. Queen Nnenna Aghaji's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aghaji practices, 3 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
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Queen Nnenna Aghaji is one of 275 general practice physicians in Illinois

General practice is Dr. Aghaji's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Aghaji is licensed in Illinois.

Specialties and state licenses

  • General practice, IllinoisPrimaryLicense 125069350 · taxonomy 208D00000X

General practice physicians near Dr. Aghaji

Counts of general practice physicians 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. Queen Nnenna Aghaji billed Medicare for 2,114 services in 2024

CMS data shows 2,114 Medicare services from Dr. Aghaji across 11 procedure codes in 2024, for 401 Medicare patients. Medicare paid $170,702 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20242,114
Medicare patients401
Paid by Medicare$170,702
Procedure codes11

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

  • 2023
  • 2024
Office and hospital visits
2023: 2,4622024: 2,11414%

Dr. Aghaji compared with the Illinois median for general practice physicians, 2024

  • Dr. Aghaji
  • Illinois median
Medicare services
2,114vs 3306.4 times
Medicare patients
401vs 1273.2 times
Part D claims
1,194vs 5621.3 times

Medians across 198 general practice physicians in Illinois with Dmand AI profiles that report each measure.

Dr. Aghaji'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. Aghaji

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

Dr. Queen Nnenna Aghaji treated 401 Medicare patients in 2024, average age 71

CMS counts 401 Medicare patients who saw Dr. Aghaji in 2024. The largest group is 65 to 74, with 155 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 91% are also on Medicaid. Their average risk score is 3.46, 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. Aghaji's median patient age at 70, with 43% women.

Medicare patients, 2024401
Average age71
Average risk score3.46
Also on Medicaid91%

Dr. Aghaji's Medicare patients by age, 2024

Dr. Aghaji's Medicare patients by sex, 2024

  • Women18446%
  • Men21754%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Mood disorders69%
  4. Depression58%
  5. Diabetes57%
  6. Anxiety56%
  7. Arthritis55%
  8. COPD46%

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

Dr. Aghaji's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women43%
  • Men57%

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

Dr. Queen Nnenna Aghaji wrote 1,706 Medicare Part D claims in 2024

In 2024, Dr. Aghaji wrote 1,706 Medicare Part D claims for 183 patients. 87% of them were for generic drugs. CMS names the drug for 1,194 of them, across 47 drugs with 11 or more claims each, at $40,115 in total drug cost. In 2023, CMS named 398 claims across 21 drugs.

Part D claims, 20241,706
Drugs named by CMS47
Total drug cost$40,115
Part D patients183

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

  • Generic1,478 claims87%
  • Brand-name194 claims11%
  • Other34 claims2%

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

  • Antibiotics9%150 of 1,706 claims
  • Antipsychotics, patients 65 and over2%29 of 1,706 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: 3982024: 1,194200%

Drugs named by CMS: 47 in 2024, 21 in 2023.

See all prescribing by Dr. Aghaji

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. Queen Nnenna Aghaji scored 96 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Aghaji for performance year 2024, reported individually. Dr. Aghaji accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Aghaji's MIPS scores, performance year 2024

  • 96of 100Final score
  • 90of 100Quality
  • 40of 100Improvement Activities
  • 73of 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. Queen Nnenna Aghaji has 4 publications on record

Dmand AI links 4 papers to Dr. Aghaji, published from 2019 to 2020. Dr. Aghaji's most frequent co-authors are Donald M. Lloyd-Jones, MD, Jamal S. Rana, MD and Ravi Shah, MD.

Papers4
Years published2019 to 2020

Dr. Aghaji's most frequent co-authors

Recent publications by Dr. Aghaji

See all 4 publications and co-authors

See who Dr. Aghaji researches with

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

How network discovery works

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

Dr. Queen Nnenna Aghaji received $73 in industry payments from 2019 to 2025

CMS Open Payments shows 2 general payments to Dr. Aghaji from 2 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $41.

General payments to Dr. Aghaji by program year, 2019 to 2025

Companies that paid Dr. Aghaji the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Aghaji

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

Sources for Dr. Queen Nnenna Aghaji'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)
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. Queen Nnenna Aghaji

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. Queen Nnenna Aghaji's NPI number?

Dr. Queen Nnenna Aghaji's NPI number is 1518415926. It was assigned on September 14, 2016, and it is active in the NPI Registry.

What kind of doctor is Dr. Queen Nnenna Aghaji?

Dr. Queen Nnenna Aghaji is a general practice physician in Chicago, Illinois. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).

Where does Dr. Queen Nnenna Aghaji practice?

Dr. Aghaji practices at 850 W Irving Park Rd, Chicago, IL 60613. Dr. Aghaji's primary practice is Thorek Memorial Hospital in Chicago, Illinois, part of Thorek Memorial Hospital. Dmand AI also links Dr. Aghaji to 1 behavioral health center and 1 group practice or clinic.

What is Dr. Queen Nnenna Aghaji's office phone number?

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

What is Dr. Queen Nnenna Aghaji's medical license number?

Dr. Aghaji holds Illinois license 036147116.

Which hospitals is Dr. Queen Nnenna Aghaji affiliated with?

Dr. Aghaji practices at Thorek Memorial Hospital in Chicago, Illinois.

What medical group is Dr. Queen Nnenna Aghaji part of?

Dr. Aghaji is linked to Omni Healthcare.

Does Dr. Queen Nnenna Aghaji accept Medicare?

Yes. CMS data shows Dr. Aghaji billed Medicare for 2,114 services in 2024, and Dr. Aghaji accepts Medicare assignment.

What is Dr. Queen Nnenna Aghaji's MIPS score?

Dr. Aghaji's MIPS final score for performance year 2024 is 96 out of 100, reported individually.

How many Medicare patients does Dr. Queen Nnenna Aghaji see?

CMS counts 401 Medicare patients who saw Dr. Aghaji in 2024, with an average age of 71.

Show 6 more questionsShow fewer questions

What services does Dr. Queen Nnenna Aghaji bill to Medicare?

In 2024, Dr. Aghaji's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and nursing facility care (99309).

What drugs does Dr. Queen Nnenna Aghaji prescribe most?

In 2024 Medicare Part D data, Dr. Aghaji's most prescribed drugs by claims were Atorvastatin Calcium, Nifedipine ER and Gabapentin.

Has Dr. Queen Nnenna Aghaji received payments from drug or device companies?

CMS Open Payments shows $73 in general payments to Dr. Aghaji from 2 companies from 2019 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.

How long has Dr. Queen Nnenna Aghaji been practicing?

Dr. Aghaji graduated from medical school in 2012, 14 years ago.

Does Dr. Queen Nnenna Aghaji do research?

Dmand AI links 4 publications to Dr. Aghaji, published from 2019 to 2020.

Who does Dr. Queen Nnenna Aghaji publish with?

Dr. Aghaji's most frequent co-authors are Donald M. Lloyd-Jones, MD (2 shared papers), Jamal S. Rana, MD (2 shared papers) and Ravi Shah, MD (2 shared papers).

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