Dr. Gabriel Edwardo Diaz, MD
- Medicare services, 2024
- 652
- Medicare patients, 2024
- 237
- Part D claims, 2024
- 140
- Hospital affiliations
- 2
- Industry payments
- $18,032
- Practice address
- 2160 S 1st Avenue, Maywood, IL 60153
- Practice phone
- Call (708) 216-3299
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Loyola Medicine Pediatric Mobile Health Unit
Mobile Lab · Maywood, Illinois
Find Dr. Diaz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gabriel Edwardo Diaz is a hospitalist in Maywood, Illinois
Dr. Diaz practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois.
Dr. Diaz's NPI, 1467946335, was assigned on June 14, 2018. Dr. Diaz holds Illinois license 036160838.
- NPI
- 1467946335NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002167582
- NPI enumeration date
- June 14, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 216-3299
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gabriel Edwardo Diaz practices at Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois
Dr. Diaz's primary practice is Loyola Medicine Pediatric Mobile Health Unit, at 2160 S 1st Avenue, Maywood, IL 60153. The practice phone is (708) 216-3299.
- Loyola Medicine Pediatric Mobile Health Unit2160 S 1st Avenue, Maywood, IL 60153Phone(708) 216-3299
Source: Dmand AI Affiliation Data
Dr. Gabriel Edwardo Diaz is affiliated with 3 sites of care and 1 medical group
Dr. Diaz's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois. Dr. Diaz is also affiliated with Loyola University Medical Center. The medical group on file is Loyola University Medical Center. Dmand AI also links Dr. Diaz to 1 more hospital, named with a free account. Dr. Diaz's employer is on file too: a clinical lab.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gabriel Edwardo Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Loyola Medicine Pediatric Mobile Health Unit | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gabriel Edwardo Diaz is one of 1,321 hospitalists in Illinois
Hospitalist is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Diaz is licensed in Illinois.
Specialties and state licenses
- Hospitalist, IllinoisPrimary
Hospitalists near Dr. Diaz
Counts of hospitalists 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. Gabriel Edwardo Diaz billed Medicare for 652 services in 2024
CMS data shows 652 Medicare services from Dr. Diaz across 5 procedure codes in 2024, for 237 Medicare patients. Medicare paid $61,574 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Diaz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2792024: 652134%
Dr. Diaz compared with the Illinois median for hospitalists, 2024
- Dr. Diaz
- Illinois median
- Medicare services
- 652vs 54320% above
- Medicare patients
- 237vs 242Close to median
- Part D claims
- 11vs 5379% below
Medians across 1,248 hospitalists in Illinois with Dmand AI profiles that report each measure.
Dr. Diaz'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gabriel Edwardo Diaz treated 237 Medicare patients in 2024, average age 73
CMS counts 237 Medicare patients who saw Dr. Diaz in 2024. The largest group is 65 to 74, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 39% are also on Medicaid. Their average risk score is 3.15, 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. Diaz's median patient age at 76, with 55% women.
Dr. Diaz's Medicare patients by age, 2024
Dr. Diaz's Medicare patients by sex, 2024
- Women12151%
- Men11649%
Chronic conditions among Dr. Diaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Diabetes56%
- Chronic kidney disease53%
- Heart failure51%
- Ischemic heart disease51%
- Mood disorders44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gabriel Edwardo Diaz wrote 140 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 140 Medicare Part D claims for 55 patients. 77% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $47 in total drug cost. In 2020, CMS named 41 claims across 2 drugs.
Dr. Diaz's Part D claims by kind of drug, 2024
- Generic108 claims77%
- Brand-name and other32 claims23%
Dr. Diaz'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. Diaz's Part D claims, 2024
- Antibiotics8%11 of 140 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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 412024: 1173%
Drugs named by CMS: 1 in 2024, 2 in 2020.
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. Gabriel Edwardo Diaz takes part in Medicare
Dr. Diaz 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. Gabriel Edwardo Diaz received $18,032 in industry payments from 2019 to 2023
CMS Open Payments shows 9 general payments to Dr. Diaz from 8 drug and device companies from 2019 to 2023. Grants make up the largest share, 97% of the total. Abbott Laboratories paid the most, $17,520.
General payments to Dr. Diaz by program year, 2019 to 2023
General payments to Dr. Diaz by kind, 2019 to 2023
- Grants$17,50097%
- Food and beverage$5323%
Companies that paid Dr. Diaz the most, 2019 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gabriel Edwardo Diaz'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gabriel Edwardo Diaz
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. Gabriel Edwardo Diaz's NPI number?
Dr. Gabriel Edwardo Diaz's NPI number is 1467946335. It was assigned on June 14, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Gabriel Edwardo Diaz?
Dr. Gabriel Edwardo Diaz is a hospitalist in Maywood, Illinois. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Gabriel Edwardo Diaz practice?
Dr. Diaz practices at 2160 S 1st Avenue, Maywood, IL 60153. Dr. Diaz's primary practice is Loyola Medicine Pediatric Mobile Health Unit in Maywood, Illinois. Dmand AI also links Dr. Diaz to 1 hospital.
What is Dr. Gabriel Edwardo Diaz's office phone number?
The practice phone on file for Dr. Diaz is (708) 216-3299.
What is Dr. Gabriel Edwardo Diaz's medical license number?
Dr. Diaz holds Illinois license 036160838.
Which hospitals is Dr. Gabriel Edwardo Diaz affiliated with?
Dr. Diaz is affiliated with Loyola University Medical Center. Dmand AI links Dr. Diaz to 1 more hospital.
What medical group is Dr. Gabriel Edwardo Diaz part of?
Dr. Diaz is linked to Loyola University Medical Center.
Does Dr. Gabriel Edwardo Diaz accept Medicare?
Yes. CMS data shows Dr. Diaz billed Medicare for 652 services in 2024, and Dr. Diaz accepts Medicare assignment.
How many Medicare patients does Dr. Gabriel Edwardo Diaz see?
CMS counts 237 Medicare patients who saw Dr. Diaz in 2024, with an average age of 73.
What services does Dr. Gabriel Edwardo Diaz bill to Medicare?
In 2024, Dr. Diaz's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
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What drugs does Dr. Gabriel Edwardo Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Gabriel Edwardo Diaz received payments from drug or device companies?
CMS Open Payments shows $18,032 in general payments to Dr. Diaz from 8 companies from 2019 to 2023. The largest total came from Abbott Laboratories.
How long has Dr. Gabriel Edwardo Diaz been practicing?
Dr. Diaz graduated from medical school in 2013, 13 years ago.
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