Dr. Omar Alberto Oliveros, MD
- Part D claims, 2024
- 7,225
- Hospital affiliations
- 2
- Industry payments
- $11,232
- Medical groups
- 2
- State license
- 1
- Practice address
- 1715 E 95th St, Chicago, IL 60617
- Practice phone
- Call (773) 768-4437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Oak Street Health Physicians Group
Chicago, Illinois
Find Dr. Oliveros' 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. Omar Alberto Oliveros is an internist in Chicago, Illinois
Dr. Oliveros practices at Oak Street Health Physicians Group in Chicago, Illinois.
Dr. Oliveros' NPI, 1538542337, was assigned on June 30, 2015. Dr. Oliveros holds Illinois license 036146049.
- NPI
- 1538542337NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385988211
- NPI enumeration date
- June 30, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 768-4437
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Omar Alberto Oliveros practices at Oak Street Health Physicians Group in Chicago, Illinois
Dr. Oliveros' primary practice is Oak Street Health Physicians Group, at 1715 E 95th St, Chicago, IL 60617 in Cook County. The practice phone is (773) 768-4437.
- Oak Street Health Physicians Group1715 E 95th St, Chicago, IL 60617 · Cook CountyPhone(773) 768-4437
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Omar Alberto Oliveros is affiliated with 4 sites of care and 2 medical groups
Dr. Oliveros' primary practice is Oak Street Health Physicians Group in Chicago, Illinois. Dr. Oliveros is also affiliated with Advocate Illinois Masonic Medical Center. The medical group on file is Oak Street Health. Dmand AI also links Dr. Oliveros to 1 more hospital, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Omar Alberto Oliveros' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oliveros practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Oak Street Health Physicians Group | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Omar Alberto Oliveros is one of 5,652 internists in Illinois
Internal medicine is Dr. Oliveros' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Oliveros is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Oliveros
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. Omar Alberto Oliveros' patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Oliveros' median patient age at 71, with 53% women.
Dr. Oliveros' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Omar Alberto Oliveros wrote 7,225 Medicare Part D claims in 2024
In 2024, Dr. Oliveros wrote 7,225 Medicare Part D claims for 410 patients. 82% of them were for generic drugs. CMS names the drug for 6,485 of them, across 115 drugs with 11 or more claims each, at $899,146 in total drug cost. In 2023, CMS named 6,489 claims across 120 drugs.
Dr. Oliveros' Part D claims by kind of drug, 2024
- Generic5,959 claims82%
- Brand-name1,154 claims16%
- Other112 claims2%
Dr. Oliveros' 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. Oliveros' Part D claims, 2024
- Opioids2%117 of 7,225 claims
- Antibiotics2%148 of 7,225 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: 6,4892024: 6,485No change
Drugs named by CMS: 115 in 2024, 120 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. Omar Alberto Oliveros takes part in Medicare
Dr. Oliveros 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. Omar Alberto Oliveros received $11,232 in industry payments from 2016 to 2025
CMS Open Payments shows 392 general payments to Dr. Oliveros from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $2,555.
General payments to Dr. Oliveros by program year, 2016 to 2025
General payments to Dr. Oliveros by kind, 2016 to 2025
- Food and beverage$11,201100%
- Education$310%
Companies that paid Dr. Oliveros the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Omar Alberto Oliveros'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 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. Omar Alberto Oliveros
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. Omar Alberto Oliveros' NPI number?
Dr. Omar Alberto Oliveros' NPI number is 1538542337. It was assigned on June 30, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Omar Alberto Oliveros?
Dr. Omar Alberto Oliveros is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Omar Alberto Oliveros practice?
Dr. Oliveros practices at 1715 E 95th St, Chicago, IL 60617. Dr. Oliveros' primary practice is Oak Street Health Physicians Group in Chicago, Illinois. Dmand AI also links Dr. Oliveros to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Dr. Omar Alberto Oliveros' office phone number?
The practice phone on file for Dr. Oliveros is (773) 768-4437.
What is Dr. Omar Alberto Oliveros' medical license number?
Dr. Oliveros holds Illinois license 036146049.
Which hospitals is Dr. Omar Alberto Oliveros affiliated with?
Dr. Oliveros is affiliated with Advocate Illinois Masonic Medical Center. Dmand AI links Dr. Oliveros to 1 more hospital.
What medical group is Dr. Omar Alberto Oliveros part of?
Dr. Oliveros is linked to Oak Street Health. Dmand AI links Dr. Oliveros to 1 more medical group.
Does Dr. Omar Alberto Oliveros accept Medicare?
Yes. CMS lists Dr. Oliveros as accepting Medicare assignment.
What drugs does Dr. Omar Alberto Oliveros prescribe most?
In 2024 Medicare Part D data, Dr. Oliveros' most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Losartan Potassium.
Has Dr. Omar Alberto Oliveros received payments from drug or device companies?
CMS Open Payments shows $11,232 in general payments to Dr. Oliveros from 25 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Omar Alberto Oliveros been practicing?
Dr. Oliveros graduated from medical school in 1996, 30 years ago.
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