Tiana L. Riley
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 1,705
- Hospital affiliations
- 2
- Industry payments
- $204
- Medical groups
- 2
- Practice address
- 5721 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 702-1530
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Comer Children's Hospital - Hyde Park
Chicago, Illinois
Find Tiana Riley'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.
Tiana L. Riley is an acute care nurse practitioner in Chicago, Illinois
Tiana Riley practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois.
Tiana Riley's NPI, 1427396795, was assigned on January 22, 2013. Tiana Riley holds Illinois license 209008787.
- NPI
- 1427396795NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082850896
- NPI enumeration date
- January 22, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (773) 702-1530
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tiana L. Riley practices at Comer Children's Hospital - Hyde Park in Chicago, Illinois
Tiana Riley's primary practice is Comer Children's Hospital - Hyde Park, at 5721 S Maryland Ave, Chicago, IL 60637 in Cook County. The practice phone is (773) 702-1530.
- Comer Children's Hospital - Hyde Park5721 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 702-1530
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tiana L. Riley is affiliated with 3 sites of care and 2 medical groups
Tiana Riley's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Tiana Riley is also affiliated with University of Chicago Medical Center. The medical group on file is UChicago Medicine Physicians. Dmand AI also links Tiana Riley to 1 more hospital and 1 medical group, 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 Tiana L. Riley's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiana Riley practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Comer Children's Hospital - Hyde Park | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Tiana L. Riley is one of 599 acute care nurse practitioners in Illinois
Acute care is Tiana Riley's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Tiana Riley is licensed in Illinois.
Specialties and state licenses
- Acute care nurse practitioner, IllinoisPrimary
Acute care nurse practitioners near Tiana Riley
Counts of acute care nurse practitioners 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
Tiana L. Riley treated 42 Medicare patients in 2024, average age 62
CMS counts 42 Medicare patients who saw Tiana Riley in 2024. The largest group is under 65, with 22 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 52% are also on Medicaid. Their average risk score is 4.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tiana Riley's median patient age at 63, with 28% women.
Tiana Riley's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Tiana Riley's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes67%
- Heart failure67%
- Ischemic heart disease52%
- Arthritis38%
- Atrial fibrillation38%
Share of Medicare patients with each condition. A patient can have several.
Tiana Riley's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tiana L. Riley wrote 1,705 Medicare Part D claims in 2024
In 2024, Tiana Riley wrote 1,705 Medicare Part D claims for 156 patients. 88% of them were for generic drugs.
Tiana Riley's Part D claims by kind of drug, 2024
- Generic1,502 claims88%
- Brand-name159 claims9%
- Other44 claims3%
Drug classes CMS tracks in Tiana Riley's Part D claims, 2024
- Opioids2%37 of 1,705 claims
- Antibiotics6%107 of 1,705 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
Tiana L. Riley offers telehealth to Medicare patients
Tiana Riley accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tiana Riley as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Tiana L. Riley received $204 in industry payments in 2025
CMS Open Payments shows 5 general payments to Tiana Riley from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $86.
Companies that paid Tiana Riley the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tiana L. Riley'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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 Tiana L. Riley
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tiana L. Riley's NPI number?
Tiana L. Riley's NPI number is 1427396795. It was assigned on January 22, 2013, and it is active in the NPI Registry.
What does Tiana L. Riley specialize in?
Tiana L. Riley is an acute care nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Tiana L. Riley practice?
Tiana Riley practices at 5721 S Maryland Ave, Chicago, IL 60637. Tiana Riley's primary practice is Comer Children's Hospital - Hyde Park in Chicago, Illinois. Dmand AI also links Tiana Riley to 1 hospital and 1 medical group.
What is Tiana L. Riley's office phone number?
The practice phone on file for Tiana Riley is (773) 702-1530.
What is Tiana L. Riley's medical license number?
Tiana Riley holds Illinois license 209008787.
Which hospitals is Tiana L. Riley affiliated with?
Tiana Riley is affiliated with University of Chicago Medical Center. Dmand AI links Tiana Riley to 1 more hospital.
What medical group is Tiana L. Riley part of?
Tiana Riley is linked to UChicago Medicine Physicians. Dmand AI links Tiana Riley to 1 more medical group.
Does Tiana L. Riley accept Medicare?
Yes. CMS lists Tiana Riley as accepting Medicare assignment.
Does Tiana L. Riley offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tiana Riley as offering telehealth services.
How many Medicare patients does Tiana L. Riley see?
CMS counts 42 Medicare patients who saw Tiana Riley in 2024, with an average age of 62.
Has Tiana L. Riley received payments from drug or device companies?
CMS Open Payments shows $204 in general payments to Tiana Riley from 5 companies from 2025 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Tiana L. Riley been practicing?
Tiana Riley graduated from medical school in 2010, 16 years ago.
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