Dr. Ivan R. Lopez, MD
- Part D claims, 2024
- 284
- Hospital affiliations
- 1
- Industry payments
- $4,315
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2003 Montgomery Rd, Aurora, IL 60504-9078
- Practice phone
- Call (630) 340-4211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prohealth Medical Center
Physician office · Aurora, Illinois
Find Dr. Lopez'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. Ivan R. Lopez is a family medicine physician in Aurora, Illinois
Dr. Lopez practices at Prohealth Medical Center in Aurora, Illinois.
Dr. Lopez's NPI, 1992845069, was assigned on February 7, 2007. Dr. Lopez holds Illinois license 036109448.
- NPI
- 1992845069NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971552662
- NPI enumeration date
- February 7, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 340-4211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ivan R. Lopez practices at Prohealth Medical Center in Aurora, Illinois
Dr. Lopez's primary practice is Prohealth Medical Center, at 2003 Montgomery Rd, Aurora, IL 60504-9078. The practice phone is (630) 340-4211.
- Prohealth Medical Center2003 Montgomery Rd, Aurora, IL 60504-9078Phone(630) 340-4211
Source: Dmand AI Affiliation Data
Dr. Ivan R. Lopez is affiliated with 2 sites of care
Dr. Lopez's primary practice is Prohealth Medical Center in Aurora, Illinois. Dr. Lopez is also affiliated with Northwestern Medicine Central DuPage Hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Ivan R. Lopez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lopez practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prohealth Medical Center | 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. Ivan R. Lopez is one of 5,105 family medicine physicians in Illinois
Family medicine is Dr. Lopez's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Lopez is licensed in Illinois.
Specialties and state licenses
- Family medicine, IllinoisPrimary
Family medicine physicians near Dr. Lopez
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. Ivan R. Lopez's patients have a median age of 46
Across all payers, Dmand AI patient panel data puts Dr. Lopez's median patient age at 46, with 43% women.
Dr. Lopez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
Dr. Ivan R. Lopez wrote 284 Medicare Part D claims in 2024
In 2024, Dr. Lopez wrote 284 Medicare Part D claims for 25 patients. 83% of them were for generic drugs. CMS names the drug for 135 of them, across 8 drugs with 11 or more claims each, at $1,088 in total drug cost.
Dr. Lopez's Part D claims by kind of drug, 2024
- Generic235 claims83%
- Brand-name and other49 claims17%
Dr. Lopez'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. Lopez's Part D claims, 2024
- Opioids5%13 of 284 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Ivan R. Lopez takes part in Medicare
Dr. Lopez 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. Ivan R. Lopez received $4,315 in industry payments from 2024 to 2025
CMS Open Payments shows 140 general payments to Dr. Lopez from 11 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $1,532.
General payments to Dr. Lopez by program year, 2024 to 2025
Companies that paid Dr. Lopez the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ivan R. Lopez'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Ivan R. Lopez
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. Ivan R. Lopez's NPI number?
Dr. Ivan R. Lopez's NPI number is 1992845069. It was assigned on February 7, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Ivan R. Lopez?
Dr. Ivan R. Lopez is a family medicine physician in Aurora, Illinois. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Ivan R. Lopez practice?
Dr. Lopez practices at 2003 Montgomery Rd, Aurora, IL 60504-9078. Dr. Lopez's primary practice is Prohealth Medical Center in Aurora, Illinois.
What is Dr. Ivan R. Lopez's office phone number?
The practice phone on file for Dr. Lopez is (630) 340-4211.
What is Dr. Ivan R. Lopez's medical license number?
Dr. Lopez holds Illinois license 036109448.
Which hospitals is Dr. Ivan R. Lopez affiliated with?
Dr. Lopez is affiliated with Northwestern Medicine Central DuPage Hospital.
Does Dr. Ivan R. Lopez accept Medicare?
Yes. CMS lists Dr. Lopez as accepting Medicare assignment.
What drugs does Dr. Ivan R. Lopez prescribe most?
In 2024 Medicare Part D data, Dr. Lopez's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Levothyroxine Sodium.
Has Dr. Ivan R. Lopez received payments from drug or device companies?
CMS Open Payments shows $4,315 in general payments to Dr. Lopez from 11 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Ivan R. Lopez been practicing?
Dr. Lopez graduated from medical school in 1994, 32 years ago.
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