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Dr. Obada Nijad Subei, MD
NPI1194127464PAC ID5193199842
- Medicare services, 2024
- 8,879
- Medicare patients, 2024
- 350
- Part D claims, 2024
- 330
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 18701 North 67th Avenue, Glendale, AZ 85308
- Practice phone
- Call (623) 561-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Obada Nijad Subei is a neurologist in Glendale, Arizona
Dr. Subei practices at Abrazo Arrowhead Campus in Glendale, Arizona, part of Tenet Healthcare.
Dr. Subei's NPI, 1194127464, was assigned on September 18, 2014. Dr. Subei graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2014. Dr. Subei holds Arizona license 64129.
NPI and contact details
- NPI
- 1194127464NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193199842
- NPI enumeration date
- September 18, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (623) 561-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Obada Nijad Subei practices at Abrazo Arrowhead Campus in Glendale, Arizona
Dr. Subei's primary practice is Abrazo Arrowhead Campus, at 18701 North 67th Avenue, Glendale, AZ 85308 in Maricopa County. The practice phone is (623) 561-1000.
- Abrazo Arrowhead Campus18701 North 67th Avenue, Glendale, AZ 85308 · Maricopa CountyPhone(623) 561-1000
Source: Dmand AI Affiliation Data
Dr. Obada Nijad Subei is affiliated with 2 sites of care
Dr. Subei's primary practice is Abrazo Arrowhead Campus in Glendale, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Subei to 1 physician office, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Obada Nijad Subei's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subei practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abrazo Arrowhead Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Obada Nijad Subei is one of 395 neurologists in Arizona
Neurology is Dr. Subei's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Subei is licensed in Arizona.
Specialties and state licenses
- Neurology, ArizonaPrimary
Neurologists near Dr. Subei
Counts of neurologists 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. Obada Nijad Subei billed Medicare for 8,879 services in 2024
CMS data shows 8,879 Medicare services from Dr. Subei across 23 procedure codes in 2024, for 350 Medicare patients. Medicare paid $578,644 for them. Every service was in an office.
Medicare services, 20248,879
Medicare patients350
Paid by Medicare$578,644
Procedure codes23
Dr. Subei's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 4,130
- Tests and treatments
- 2023: 1,1092024: 3,804243%
- Office and hospital visits
- 2023: 3742024: 776107%
- Surgery
- 2023: 02024: 169
Dr. Subei compared with the Arizona median for neurologists, 2024
- Dr. Subei
- Arizona median
- Medicare services
- 8,879vs 51217.3 times
- Medicare patients
- 350vs 27229% above
- Part D claims
- 271vs 48744% below
Medians across 365 neurologists in Arizona with Dmand AI profiles that report each measure.
Dr. Subei'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.
Need commercial claims for Dr. Subei?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Subei and other neurologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Obada Nijad Subei treated 350 Medicare patients in 2024, average age 74
CMS counts 350 Medicare patients who saw Dr. Subei in 2024. The largest group is 65 to 74, with 166 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.20, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Subei's median patient age at 60, with 62% women.
Medicare patients, 2024350
Average age74
Average risk score1.20
Also on Medicaid4%
Dr. Subei's Medicare patients by age, 2024
Dr. Subei's Medicare patients by sex, 2024
- Women20859%
- Men14241%
Chronic conditions among Dr. Subei's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Stroke or TIA65%
- Arthritis55%
- Anxiety30%
- Ischemic heart disease27%
- Chronic kidney disease26%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subei's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women62%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Obada Nijad Subei wrote 330 Medicare Part D claims in 2024
In 2024, Dr. Subei wrote 330 Medicare Part D claims for 112 patients. 94% of them were for generic drugs. CMS names the drug for 271 of them, across 8 drugs with 11 or more claims each, at $6,593 in total drug cost. In 2023, CMS named 167 claims across 9 drugs.
Part D claims, 2024330
Drugs named by CMS8
Total drug cost$6,593
Part D patients112
Dr. Subei's Part D claims by kind of drug, 2024
- Generic310 claims94%
- Brand-name20 claims6%
Dr. Subei'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1672024: 27162%
Drugs named by CMS: 8 in 2024, 9 in 2023.
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. Obada Nijad Subei takes part in Medicare
Dr. Subei 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. Obada Nijad Subei has 1 publication on record
Dmand AI links 1 paper to Dr. Subei in 2022. Dr. Subei's most frequent co-authors are David Irwin Kaufman, DO and Nathan A. Lambert-Cheatham, DO.
Papers1
Dr. Subei's most frequent co-authors
Recent publications by Dr. Subei
See who Dr. Subei researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Subei works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Obada Nijad Subei received $12,243 in industry payments from 2017 to 2025
CMS Open Payments shows 303 general payments to Dr. Subei from 35 drug and device companies from 2017 to 2025. Speaker and faculty fees make up the largest share, 49% of the total. Oyster Point Pharma, Inc. paid the most, $5,352.
General payments to Dr. Subei by program year, 2017 to 2025
General payments to Dr. Subei by kind, 2017 to 2025
$12.2Kin total
- Speaker and faculty fees$6,00049%
- Food and beverage$5,95849%
- Education$2172%
- Travel and lodging$671%
Companies that paid Dr. Subei the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Obada Nijad Subei graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Dr. Subei graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Obada Nijad Subei's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Obada Nijad Subei
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. Obada Nijad Subei's NPI number?
Dr. Obada Nijad Subei's NPI number is 1194127464. It was assigned on September 18, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Obada Nijad Subei?
Dr. Obada Nijad Subei is a neurologist in Glendale, Arizona. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Obada Nijad Subei practice?
Dr. Subei practices at 18701 North 67th Avenue, Glendale, AZ 85308. Dr. Subei's primary practice is Abrazo Arrowhead Campus in Glendale, Arizona, part of Tenet Healthcare. Dmand AI also links Dr. Subei to 1 physician office.
What is Dr. Obada Nijad Subei's office phone number?
The practice phone on file for Dr. Subei is (623) 561-1000.
What is Dr. Obada Nijad Subei's medical license number?
Dr. Subei holds Arizona license 64129.
Which hospitals is Dr. Obada Nijad Subei affiliated with?
Dr. Subei practices at Abrazo Arrowhead Campus in Glendale, Arizona.
Does Dr. Obada Nijad Subei accept Medicare?
Yes. CMS data shows Dr. Subei billed Medicare for 8,879 services in 2024, and Dr. Subei accepts Medicare assignment.
How many Medicare patients does Dr. Obada Nijad Subei see?
CMS counts 350 Medicare patients who saw Dr. Subei in 2024, with an average age of 74.
What services does Dr. Obada Nijad Subei bill to Medicare?
In 2024, Dr. Subei's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J0665) and eye exam or test (92283).
Where did Dr. Obada Nijad Subei go to medical school?
Dr. Subei graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2014.
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What drugs does Dr. Obada Nijad Subei prescribe most?
In 2024 Medicare Part D data, Dr. Subei's most prescribed drugs by claims were Nortriptyline HCl, Prednisone and Pyridostigmine Bromide.
Has Dr. Obada Nijad Subei received payments from drug or device companies?
CMS Open Payments shows $12,243 in general payments to Dr. Subei from 35 companies from 2017 to 2025. The largest total came from Oyster Point Pharma, Inc.
How long has Dr. Obada Nijad Subei been practicing?
Dr. Subei graduated from medical school in 2014, 12 years ago.
Does Dr. Obada Nijad Subei do research?
Dmand AI links 1 publication to Dr. Subei.
Who does Dr. Obada Nijad Subei publish with?
Dr. Subei's most frequent co-authors are David Irwin Kaufman, DO (1 shared paper) and Nathan A. Lambert-Cheatham, DO (1 shared paper).
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