Dr. Geoffrey Michael Giordano, DO
- Medicare services, 2024
- 41
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 105
- Hospital affiliations
- 1
- Medical groups
- 8
- Practice address
- 3 Erie Ct, Oak Park, IL 60302
- Practice phone
- Call (708) 383-6200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West Suburban Medical Center (CLOSED)
Oak Park, Illinois
Find Dr. Giordano's professional email, personal email and mobile number
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Dr. Geoffrey Michael Giordano is an emergency medicine physician in Oak Park, Illinois
Dr. Giordano practices at West Suburban Medical Center (CLOSED) in Oak Park, Illinois.
Dr. Giordano's NPI, 1699081042, was assigned on August 24, 2010. Dr. Giordano holds Illinois license 036128658.
- NPI
- 1699081042NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618141029
- NPI enumeration date
- August 24, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 383-6200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Geoffrey Michael Giordano practices at West Suburban Medical Center (CLOSED) in Oak Park, Illinois
Dr. Giordano's primary practice is West Suburban Medical Center (CLOSED), at 3 Erie Ct, Oak Park, IL 60302 in Cook County. The practice phone is (708) 383-6200.
- West Suburban Medical Center (CLOSED)3 Erie Ct, Oak Park, IL 60302 · Cook CountyPhone(708) 383-6200
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Geoffrey Michael Giordano is affiliated with 2 sites of care and 8 medical groups
Dr. Giordano's primary practice is West Suburban Medical Center (CLOSED) in Oak Park, Illinois. Dr. Giordano is also affiliated with Loretto Hospital. The medical group on file is Concord Medical Group. Dmand AI also links Dr. Giordano to 7 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Geoffrey Michael Giordano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Giordano practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Suburban Medical Center (CLOSED) | Available with a free account |
| +1 more site and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Geoffrey Michael Giordano is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Giordano's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Giordano is licensed in Illinois.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
Emergency medicine physicians near Dr. Giordano
Counts of emergency medicine 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. Geoffrey Michael Giordano billed Medicare for 41 services in 2024
CMS data shows 41 Medicare services from Dr. Giordano across 2 procedure codes in 2024, for 45 Medicare patients. Medicare paid $3,161 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Giordano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 692024: 4141%
Dr. Giordano compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Giordano
- Illinois median
- Medicare services
- 41vs 27485% below
- Medicare patients
- 45vs 27384% below
- Part D claims
- 24vs 4547% below
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Giordano'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. Geoffrey Michael Giordano treated 45 Medicare patients in 2024, average age 57
CMS counts 45 Medicare patients who saw Dr. Giordano in 2024. The largest group is under 65, with 27 patients. 75% of them have high blood pressure, and 71% have tobacco use. Their average risk score is 2.63, 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. Giordano's median patient age at 53, with 35% women.
Dr. Giordano's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Giordano's Medicare patients by sex, 2024
- Women2044%
- Men2556%
Chronic conditions among Dr. Giordano's Medicare patients, 2024
- High blood pressure75%
- Tobacco use71%
- High cholesterol69%
- Mood disorders69%
- Anxiety67%
- Alcohol and drug use disorders64%
- Depression56%
- Diabetes51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Giordano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women35%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Geoffrey Michael Giordano wrote 105 Medicare Part D claims in 2024
In 2024, Dr. Giordano wrote 105 Medicare Part D claims for 60 patients. 96% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $102 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Dr. Giordano's Part D claims by kind of drug, 2024
- Generic101 claims96%
- Brand-name and other4 claims4%
Dr. Giordano'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. Giordano's Part D claims, 2024
- Opioids13%14 of 105 claims
- Antibiotics16%17 of 105 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: 112024: 24118%
Drugs named by CMS: 2 in 2024, 1 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. Geoffrey Michael Giordano takes part in Medicare
Dr. Giordano 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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Sources for Dr. Geoffrey Michael Giordano'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Geoffrey Michael Giordano
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. Geoffrey Michael Giordano's NPI number?
Dr. Geoffrey Michael Giordano's NPI number is 1699081042. It was assigned on August 24, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Geoffrey Michael Giordano?
Dr. Geoffrey Michael Giordano is an emergency medicine physician in Oak Park, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Geoffrey Michael Giordano practice?
Dr. Giordano practices at 3 Erie Ct, Oak Park, IL 60302. Dr. Giordano's primary practice is West Suburban Medical Center (CLOSED) in Oak Park, Illinois. Dmand AI also links Dr. Giordano to 7 medical groups.
What is Dr. Geoffrey Michael Giordano's office phone number?
The practice phone on file for Dr. Giordano is (708) 383-6200.
What is Dr. Geoffrey Michael Giordano's medical license number?
Dr. Giordano holds Illinois license 036128658.
Which hospitals is Dr. Geoffrey Michael Giordano affiliated with?
Dr. Giordano is affiliated with Loretto Hospital.
What medical group is Dr. Geoffrey Michael Giordano part of?
Dr. Giordano is linked to Concord Medical Group. Dmand AI links Dr. Giordano to 7 more medical groups.
Does Dr. Geoffrey Michael Giordano accept Medicare?
Yes. CMS data shows Dr. Giordano billed Medicare for 41 services in 2024, and Dr. Giordano accepts Medicare assignment.
How many Medicare patients does Dr. Geoffrey Michael Giordano see?
CMS counts 45 Medicare patients who saw Dr. Giordano in 2024, with an average age of 57.
What services does Dr. Geoffrey Michael Giordano bill to Medicare?
In 2024, Dr. Giordano's most billed Medicare services were emergency department visit (99284) and emergency department visit (99283).
What drugs does Dr. Geoffrey Michael Giordano prescribe most?
In 2024 Medicare Part D data, Dr. Giordano's most prescribed drugs by claims were Tramadol HCl and Ciprofloxacin HCl.
How long has Dr. Geoffrey Michael Giordano been practicing?
Dr. Giordano graduated from medical school in 2007, 19 years ago.
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