Dr. Essam Karim Nagori, DO

  • Arcadia, CA
  • Internist
NPI1285165076PAC ID1456622174
Medicare services, 2024
540
Medicare patients, 2024
344
Part D claims, 2024
29
Publications
5
MIPS score, 2024
100
Practice address
300 W Huntington Dr, Arcadia, CA 91007
Practice phone
Call (626) 898-8000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

USC Arcadia Hospital

Hospital · Arcadia, California

See all 13 affiliations

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Dr. Essam Karim Nagori is an internist in Arcadia, California

Dr. Nagori practices at USC Arcadia Hospital in Arcadia, California, part of University of Southern California.

Dr. Nagori's NPI, 1285165076, was assigned on March 23, 2017. Dr. Nagori graduated from Arizona College of Osteopathic Medicine - Glendale in 2017. Dr. Nagori holds California license 20A18246.

NPI and contact details
Medicare PAC ID
1456622174
NPI enumeration date
March 23, 2017
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(626) 898-8000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
35
Medical school graduation
2017

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

Dr. Essam Karim Nagori practices at USC Arcadia Hospital in Arcadia, California

Dr. Nagori's primary practice is USC Arcadia Hospital, at 300 W Huntington Dr, Arcadia, CA 91007 in Los Angeles County. The practice phone is (626) 898-8000.

  • USC Arcadia Hospital
    300 W Huntington Dr, Arcadia, CA 91007 · Los Angeles CountyPhone(626) 898-8000

Source: Dmand AI Affiliation Data

Dr. Essam Karim Nagori is affiliated with 7 sites of care and 6 medical groups

Dr. Nagori's primary practice is USC Arcadia Hospital in Arcadia, California, part of University of Southern California. Dr. Nagori is also affiliated with Arrowhead Regional Medical Center. The medical group on file is Arcadia Intensivist Group Inc. Dmand AI also links Dr. Nagori to 4 more hospitals, 5 medical groups and 1 skilled nursing facility, each named with a free account.

See all 13 affiliations for Dr. Nagori

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

Dmand AI tracks the EHR system at Dr. Essam Karim Nagori's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nagori practices, 7 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
USC Arcadia HospitalAvailable with a free account
+6 more sites and 5 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Essam Karim Nagori is one of 16,751 internists in California

Internal medicine is Dr. Nagori's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nagori is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Nagori's licenses on file in 2 states: California and Connecticut.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense 20A18246 · 2020 to 2027 · taxonomy 207R00000X
  • Student in an organized health care education/training program, Connecticut2017 to 2020 · taxonomy 390200000X

Clinical focus

Dmand AI lists atrial fibrillation and flutter, chest wall injury, chronic diabetes, chronic hypertension, coronary artery disease, heart failure, heart valve disorders and intermittent racing heartbeat (PSVT) among the conditions Dr. Nagori treats.

Internists near Dr. Nagori

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. Essam Karim Nagori billed Medicare for 540 services in 2024

CMS data shows 540 Medicare services from Dr. Nagori across 4 procedure codes in 2024, for 344 Medicare patients. Medicare paid $86,850 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024540
Medicare patients344
Paid by Medicare$86,850
Procedure codes4

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

  • 2023
  • 2024
Office and hospital visits
2023: 1302024: 489276%
Surgery
2023: 02024: 51

Dr. Nagori compared with the California median for internists, 2024

  • Dr. Nagori
  • California median
Medicare services
540vs 36150% above
Medicare patients
344vs 1512.3 times
Part D claims
104vs 42175% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Nagori'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. Nagori

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

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

Dr. Essam Karim Nagori treated 344 Medicare patients in 2024, average age 77

CMS counts 344 Medicare patients who saw Dr. Nagori in 2024. The largest group is 75 to 84, with 131 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 70% are also on Medicaid. Their average risk score is 3.79, 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. Nagori's median patient age at 67, with 48% women.

Medicare patients, 2024344
Average age77
Average risk score3.79
Also on Medicaid70%

Dr. Nagori's Medicare patients by age, 2024

Dr. Nagori's Medicare patients by sex, 2024

  • Women14342%
  • Men20158%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes68%
  4. Chronic kidney disease66%
  5. Ischemic heart disease61%
  6. Heart failure60%
  7. Arthritis53%
  8. Atrial fibrillation53%

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

Dr. Nagori's patients across all payers

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

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women48%
  • Men51%

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

Dr. Essam Karim Nagori wrote 29 Medicare Part D claims in 2024

In 2024, Dr. Nagori wrote 29 Medicare Part D claims. 38% of them were for generic drugs. They cover 7 drugs, with $23,154 in total drug cost. In 2022, CMS named 64 claims across 3 drugs.

Part D claims, 202429
Drugs named by CMS7
Total drug cost$23,154

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

  • Generic11 claims38%
  • Brand-name18 claims62%

Dr. Nagori's most prescribed drugs by claims, 2023

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

Part D claims for drugs CMS names, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 642023: 10463%

Drugs named by CMS: 7 in 2023, 3 in 2022.

See all prescribing by Dr. Nagori

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. Essam Karim Nagori scored 100 out of 100 in Medicare's MIPS program for 2024

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

Accepts Medicare assignment
Yes

Dr. Nagori's MIPS scores, performance year 2024

  • 100of 100Final score
  • 94.5of 100Quality
  • 40of 100Improvement Activities
  • 80of 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. Essam Karim Nagori has 5 publications on record

Dmand AI links 5 papers to Dr. Nagori, published from 2021 to 2023. 2022 was the busiest year, with 3. Dr. Nagori has published most often in Cureus. Dr. Nagori's most frequent co-authors are Henrik Ghantarchyan, MD, Aftab A. Qadir, MD and Aftab Qadir, MD.

Papers5
Years published2021 to 2023

Dr. Nagori's papers by year, 2021 to 2023

Dr. Nagori's most frequent co-authors

Recent publications by Dr. Nagori

See all 5 publications and co-authors

See who Dr. Nagori researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nagori 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. Essam Karim Nagori received $2,085 in industry payments from 2021 to 2025

CMS Open Payments shows 16 general payments to Dr. Nagori from 8 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 36% of the total. Noah Medical Corporation paid the most, $1,435.

General payments to Dr. Nagori by program year, 2021 to 2025

General payments to Dr. Nagori by kind, 2021 to 2025

$2.1Kin total
  • Food and beverage$74136%
  • Travel and lodging$67532%
  • Consulting fees$66932%

Companies that paid Dr. Nagori the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Nagori

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

Dr. Essam Karim Nagori graduated from Arizona College of Osteopathic Medicine - Glendale

Dr. Nagori graduated from Arizona College of Osteopathic Medicine - Glendale in 2017.

  1. Medical schoolArizona College of Osteopathic Medicine - Glendale
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Essam Karim Nagori accepts plans from 1 insurance carrier

Dr. Nagori is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • CMS Medicare

Source: Dmand AI Insurance Network Data

Sources for Dr. Essam Karim Nagori'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. Essam Karim Nagori

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. Essam Karim Nagori's NPI number?

Dr. Essam Karim Nagori's NPI number is 1285165076. It was assigned on March 23, 2017, and it is active in the NPI Registry.

What kind of doctor is Dr. Essam Karim Nagori?

Dr. Essam Karim Nagori is an internist in Arcadia, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Essam Karim Nagori practice?

Dr. Nagori practices at 300 W Huntington Dr, Arcadia, CA 91007. Dr. Nagori's primary practice is USC Arcadia Hospital in Arcadia, California, part of University of Southern California. Dmand AI also links Dr. Nagori to 4 hospitals, 5 medical groups and 1 skilled nursing facility.

What is Dr. Essam Karim Nagori's office phone number?

The practice phone on file for Dr. Nagori is (626) 898-8000.

What is Dr. Essam Karim Nagori's medical license number?

Dr. Nagori holds California license 20A18246, one of the licenses on file in 2 states.

Which states has Dr. Essam Karim Nagori been licensed in?

Dmand AI has state licenses on file for Dr. Nagori in California (2020 to 2027) and Connecticut (2017 to 2020).

Which hospitals is Dr. Essam Karim Nagori affiliated with?

Dr. Nagori practices at USC Arcadia Hospital in Arcadia, California. Dr. Nagori is also affiliated with Arrowhead Regional Medical Center. Dmand AI links Dr. Nagori to 4 more hospitals.

What medical group is Dr. Essam Karim Nagori part of?

Dr. Nagori is linked to Arcadia Intensivist Group Inc. Dmand AI links Dr. Nagori to 5 more medical groups.

Does Dr. Essam Karim Nagori accept Medicare?

Yes. CMS data shows Dr. Nagori billed Medicare for 540 services in 2024, and Dr. Nagori accepts Medicare assignment.

What is Dr. Essam Karim Nagori's MIPS score?

Dr. Nagori's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Essam Karim Nagori see?

CMS counts 344 Medicare patients who saw Dr. Nagori in 2024, with an average age of 77.

Is Dr. Essam Karim Nagori board certified?

Yes. Dr. Nagori is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Essam Karim Nagori bill to Medicare?

In 2024, Dr. Nagori's most billed Medicare services were critical care (99291), surgery: heart and blood vessels (36556) and surgery: lungs and airway (31500).

Where did Dr. Essam Karim Nagori go to medical school?

Dr. Nagori graduated from Arizona College of Osteopathic Medicine - Glendale in 2017.

What drugs does Dr. Essam Karim Nagori prescribe most?

In 2023 Medicare Part D data, Dr. Nagori's most prescribed drugs by claims were Albuterol Sulfate Hfa, Spiriva Handihaler and Incruse Ellipta.

Has Dr. Essam Karim Nagori received payments from drug or device companies?

CMS Open Payments shows $2,085 in general payments to Dr. Nagori from 8 companies from 2021 to 2025. The largest total came from Noah Medical Corporation.

How long has Dr. Essam Karim Nagori been practicing?

Dr. Nagori graduated from medical school in 2017, 9 years ago.

Does Dr. Essam Karim Nagori do research?

Dmand AI links 5 publications to Dr. Nagori, published from 2021 to 2023.

Who does Dr. Essam Karim Nagori publish with?

Dr. Nagori's most frequent co-authors are Henrik Ghantarchyan, MD (2 shared papers), Aftab A. Qadir, MD (2 shared papers) and Aftab Qadir, MD (2 shared papers).

What insurance does Dr. Essam Karim Nagori accept?

Dr. Nagori is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.

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