Dr. Deslyn Ann Olunuga, MD
- Part D claims, 2024
- 46
- Publications
- 1
- Affiliated sites
- 5
- Medical groups
- 3
- State license
- 1
- Practice address
- 33 S State St, Chicago, IL 60603
- Practice phone
- Call (877) 868-5351
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signify Health Medical Associates
Chicago, Illinois
Find Dr. Olunuga'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. Deslyn Ann Olunuga is an internist in Chicago, Illinois
Dr. Olunuga practices at Signify Health Medical Associates in Chicago, Illinois.
Dr. Olunuga's NPI, 1518995307, was assigned on June 29, 2006. Dr. Olunuga graduated from Pennsylvania State University College of Medicine in 1998. Dr. Olunuga holds Maryland license D0057424.
- NPI
- 1518995307NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557580438
- NPI enumeration date
- June 29, 2006
- NPI status
- Active
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Deslyn Ann Olunuga practices at Signify Health Medical Associates in Chicago, Illinois
Dr. Olunuga's primary practice is Signify Health Medical Associates, at 33 S State St, Chicago, IL 60603 in Cook County. The practice phone is (877) 868-5351.
- Signify Health Medical Associates33 S State St, Chicago, IL 60603 · Cook CountyPhone(877) 868-5351
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Deslyn Ann Olunuga is affiliated with 6 sites of care and 3 medical groups
Dr. Olunuga's primary practice is Signify Health Medical Associates in Chicago, Illinois. The medical group on file is Signify Health. Dmand AI also links Dr. Olunuga to 5 more home health agencies and 2 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. Deslyn Ann Olunuga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Olunuga practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signify Health Medical Associates | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Deslyn Ann Olunuga is one of 5,652 internists in Illinois
Internal medicine is Dr. Olunuga's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Olunuga is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Olunuga
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. Deslyn Ann Olunuga's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Olunuga's median patient age at 75, with 28% women.
Dr. Olunuga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women28%
- Men70%
Source: Dmand AI Patient Panel Data
Dr. Deslyn Ann Olunuga wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Olunuga wrote 46 Medicare Part D claims for 23 patients. 93% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $29 in total drug cost.
Dr. Olunuga's Part D claims by kind of drug, 2024
- Generic43 claims93%
- Brand-name and other3 claims7%
Dr. Olunuga's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Deslyn Ann Olunuga has 1 publication on record
Dmand AI links 1 paper to Dr. Olunuga in 2023. Dr. Olunuga's most frequent co-authors are Thomas E. Edes, MD and Anna Katherine Mirk, MD.
Dr. Olunuga's most frequent co-authors
Recent publications by Dr. Olunuga
See who Dr. Olunuga researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Olunuga 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. Deslyn Ann Olunuga graduated from Pennsylvania State University College of Medicine
Dr. Olunuga graduated from Pennsylvania State University College of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Deslyn Ann Olunuga'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 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Deslyn Ann Olunuga
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. Deslyn Ann Olunuga's NPI number?
Dr. Deslyn Ann Olunuga's NPI number is 1518995307. It was assigned on June 29, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Deslyn Ann Olunuga?
Dr. Deslyn Ann Olunuga is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Deslyn Ann Olunuga practice?
Dr. Olunuga practices at 33 S State St, Chicago, IL 60603. Dr. Olunuga's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Dr. Olunuga to 5 home health agencies and 2 medical groups.
What is Dr. Deslyn Ann Olunuga's office phone number?
The practice phone on file for Dr. Olunuga is (877) 868-5351.
What is Dr. Deslyn Ann Olunuga's medical license number?
Dr. Olunuga holds Maryland license D0057424.
What medical group is Dr. Deslyn Ann Olunuga part of?
Dr. Olunuga is linked to Signify Health. Dmand AI links Dr. Olunuga to 2 more medical groups.
Where did Dr. Deslyn Ann Olunuga go to medical school?
Dr. Olunuga graduated from Pennsylvania State University College of Medicine in 1998.
What drugs does Dr. Deslyn Ann Olunuga prescribe most?
In 2020 Medicare Part D data, Dr. Olunuga's most prescribed drugs by claims were Gemfibrozil.
How long has Dr. Deslyn Ann Olunuga been practicing?
Dr. Olunuga graduated from medical school in 1998, 28 years ago.
Does Dr. Deslyn Ann Olunuga do research?
Dmand AI links 1 publication to Dr. Olunuga.
Who does Dr. Deslyn Ann Olunuga publish with?
Dr. Olunuga's most frequent co-authors are Thomas E. Edes, MD (1 shared paper) and Anna Katherine Mirk, MD (1 shared paper).
Selling to internal medicine practices?
See internists in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card