Dr. Wonho Gil, MD
- Medicare services, 2024
- 91
- Medicare patients, 2024
- 34
- Part D claims, 2024
- 1,053
- Industry payments
- $143
- Affiliated sites
- 2
- Practice address
- 506 E State Parkway, Schaumburg, IL 60173
- Practice phone
- Call (847) 885-2010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Schaumburg Laboratory Facility
Clinical Lab - Full Service · Schaumburg, Illinois
Find Dr. Gil'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. Wonho Gil is a family medicine physician in Schaumburg, Illinois
Dr. Gil practices at Schaumburg Laboratory Facility in Schaumburg, Illinois.
Dr. Gil's NPI, 1851897847, was assigned on March 30, 2018. Dr. Gil holds Michigan license 4301503628.
- NPI
- 1851897847NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002240496
- NPI enumeration date
- March 30, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 885-2010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wonho Gil practices at Schaumburg Laboratory Facility in Schaumburg, Illinois
Dr. Gil's primary practice is Schaumburg Laboratory Facility, at 506 E State Parkway, Schaumburg, IL 60173. The practice phone is (847) 885-2010.
- Schaumburg Laboratory Facility506 E State Parkway, Schaumburg, IL 60173Phone(847) 885-2010
Source: Dmand AI Affiliation Data
Dr. Wonho Gil is affiliated with 2 sites of care
Dr. Gil's primary practice is Schaumburg Laboratory Facility in Schaumburg, Illinois. Dmand AI also links Dr. Gil 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. Wonho Gil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gil practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Schaumburg Laboratory Facility | 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. Wonho Gil is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Gil's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Gil is licensed in Michigan.
Specialties and state licenses
- Family medicine, MichiganPrimary
Family medicine physicians near Dr. Gil
Counts of family 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. Wonho Gil billed Medicare for 91 services in 2024
CMS data shows 91 Medicare services from Dr. Gil across 4 procedure codes in 2024, for 34 Medicare patients. Medicare paid $5,162 for them. Every service was in an office.
Dr. Gil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 772024: 6417%
- Other services
- 2023: 112024: 1427%
- Surgery
- 2023: 152024: 1313%
Dr. Gil compared with the Illinois median for family medicine physicians, 2024
- Dr. Gil
- Illinois median
- Medicare services
- 91vs 35674% below
- Medicare patients
- 34vs 16079% below
- Part D claims
- 778vs 61826% above
Medians across 5,015 family medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Gil'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gil and other family medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Wonho Gil treated 34 Medicare patients in 2024, average age 74
CMS counts 34 Medicare patients who saw Dr. Gil in 2024. The largest group is 65 to 74, with 20 patients. 74% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 0.65, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Gil's median patient age at 48, with 48% women.
Dr. Gil's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Gil's Medicare patients by sex, 2024
- Women1647%
- Men1853%
Chronic conditions among Dr. Gil's Medicare patients, 2024
- High blood pressure74%
- High cholesterol62%
- Diabetes35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gil's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Wonho Gil wrote 1,053 Medicare Part D claims in 2024
In 2024, Dr. Gil wrote 1,053 Medicare Part D claims for 107 patients. 92% of them were for generic drugs. CMS names the drug for 778 of them, across 22 drugs with 11 or more claims each, at $37,126 in total drug cost. In 2023, CMS named 498 claims across 20 drugs.
Dr. Gil's Part D claims by kind of drug, 2024
- Generic973 claims92%
- Brand-name80 claims8%
Dr. Gil'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. Gil's Part D claims, 2024
- Antibiotics4%38 of 1,053 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: 4982024: 77856%
Drugs named by CMS: 22 in 2024, 20 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. Wonho Gil takes part in Medicare
Dr. Gil 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. Wonho Gil received $143 in industry payments in 2022
CMS Open Payments shows 1 general payment to Dr. Gil from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $143.
Companies that paid Dr. Gil the most, 2022 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Wonho Gil'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. Wonho Gil
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. Wonho Gil's NPI number?
Dr. Wonho Gil's NPI number is 1851897847. It was assigned on March 30, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Wonho Gil?
Dr. Wonho Gil is a family medicine physician in Schaumburg, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Wonho Gil practice?
Dr. Gil practices at 506 E State Parkway, Schaumburg, IL 60173. Dr. Gil's primary practice is Schaumburg Laboratory Facility in Schaumburg, Illinois. Dmand AI also links Dr. Gil to 1 physician office.
What is Dr. Wonho Gil's office phone number?
The practice phone on file for Dr. Gil is (847) 885-2010.
What is Dr. Wonho Gil's medical license number?
Dr. Gil holds Michigan license 4301503628.
Does Dr. Wonho Gil accept Medicare?
Yes. CMS data shows Dr. Gil billed Medicare for 91 services in 2024, and Dr. Gil accepts Medicare assignment.
How many Medicare patients does Dr. Wonho Gil see?
CMS counts 34 Medicare patients who saw Dr. Gil in 2024, with an average age of 74.
What services does Dr. Wonho Gil bill to Medicare?
In 2024, Dr. Gil's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0439).
What drugs does Dr. Wonho Gil prescribe most?
In 2024 Medicare Part D data, Dr. Gil's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl and Losartan Potassium.
Has Dr. Wonho Gil received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Dr. Gil from 1 company from 2022 to 2022. The largest total came from Stryker Corporation.
How long has Dr. Wonho Gil been practicing?
Dr. Gil graduated from medical school in 1998, 28 years ago.
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