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Dr. Guy Olson, MD
NPI1508614991
- Part D claims, 2024
- 62
- Publications
- 1
- Industry payments
- $24
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 1653 W Congress Pkwy, Chicago, IL 60612
- Practice phone
- Call (312) 942-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Olson'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. Guy Olson is an internist in Chicago, Illinois
Dr. Olson practices in Chicago, Illinois.
Dr. Olson's NPI, 1508614991, was assigned on May 9, 2024. Dr. Olson holds Illinois license 125.083377.
NPI and contact details
- NPI
- 1508614991NPI Registry (opens in a new tab)
- NPI enumeration date
- May 9, 2024
- NPI status
- Active
- Practice phone
- (312) 942-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Guy Olson's practice address is in Chicago, Illinois
Dr. Olson's practice address in the NPI Registry is 1653 W Congress Pkwy, Chicago, IL 60612, in Cook County. The practice phone is (312) 942-5000.
- NPI Registry address1653 W Congress Pkwy, Chicago, IL 60612 · Cook CountyPhone(312) 942-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Guy Olson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Olson's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Guy Olson is one of 5,652 internists in Illinois
Internal medicine is Dr. Olson's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Olson is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Olson
Counts of internists 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. Guy Olson's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Dr. Olson's median patient age at 54, with 67% women.
Dr. Olson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Guy Olson wrote 62 Medicare Part D claims in 2024
In 2024, Dr. Olson wrote 62 Medicare Part D claims for 25 patients. 85% of them were for generic drugs.
Part D claims, 202462
Part D patients25
Dr. Olson's Part D claims by kind of drug, 2024
- Generic53 claims85%
- Brand-name and other9 claims15%
Drug classes CMS tracks in Dr. Olson's Part D claims, 2024
- Antibiotics19%12 of 62 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Guy Olson has 1 publication on record
Dmand AI links 1 paper to Dr. Olson. Dr. Olson's most frequent co-author is Omer Iqbal, DO.
Papers1
Dr. Olson's most frequent co-authors
Recent publications by Dr. Olson
See who Dr. Olson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Olson works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Guy Olson received $24 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Olson from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $24.
Companies that paid Dr. Olson the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Guy Olson'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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) |
| 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. Guy Olson
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. Guy Olson's NPI number?
Dr. Guy Olson's NPI number is 1508614991. It was assigned on May 9, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. Guy Olson?
Dr. Guy Olson is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Guy Olson practice?
Dr. Olson practices at 1653 W Congress Pkwy, Chicago, IL 60612.
What is Dr. Guy Olson's office phone number?
The practice phone on file for Dr. Olson is (312) 942-5000.
What is Dr. Guy Olson's medical license number?
Dr. Olson holds Illinois license 125.083377.
Has Dr. Guy Olson received payments from drug or device companies?
CMS Open Payments shows $24 in general payments to Dr. Olson from 1 company from 2024 to 2024. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Guy Olson been practicing?
Dr. Olson's NPI was assigned in 2024.
Does Dr. Guy Olson do research?
Dmand AI links 1 publication to Dr. Olson.
Who does Dr. Guy Olson publish with?
Dr. Olson's most frequent co-authors are Omer Iqbal, DO (1 shared paper).
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