Yesenia Diaz
- Medicare patients, 2024
- 26
- Part D claims, 2024
- 156
- Industry payments
- $16
- Affiliated sites
- 1
- Medical groups
- 3
- Practice address
- 800 W Plainfield Rd, Countryside, IL 60525
- Practice phone
- Call (815) 713-2738
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Physicians Immediate Care North Chicago
Countryside, Illinois
Find Yesenia Diaz'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.
Yesenia Diaz is a family nurse practitioner in Countryside, Illinois
Yesenia Diaz practices at Physicians Immediate Care North Chicago in Countryside, Illinois.
Yesenia Diaz's NPI, 1518624923, was assigned on November 19, 2021. Yesenia Diaz holds Indiana license 209024310.
- NPI
- 1518624923NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062802838
- NPI enumeration date
- November 19, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 713-2738
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Yesenia Diaz practices at Physicians Immediate Care North Chicago in Countryside, Illinois
Yesenia Diaz's primary practice is Physicians Immediate Care North Chicago, at 800 W Plainfield Rd, Countryside, IL 60525 in Cook County. The practice phone is (815) 713-2738.
- Physicians Immediate Care North Chicago800 W Plainfield Rd, Countryside, IL 60525 · Cook CountyPhone(815) 713-2738
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Yesenia Diaz is affiliated with 2 sites of care and 3 medical groups
Yesenia Diaz's primary practice is Physicians Immediate Care North Chicago in Countryside, Illinois. The medical group on file is Physicians Immediate Care. Dmand AI also links Yesenia Diaz to 2 more medical groups and 1 group practice or clinic, 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 Yesenia Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yesenia Diaz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Physicians Immediate Care North Chicago | Available with a free account |
| +1 more site 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.
Yesenia Diaz is one of 7,275 family nurse practitioners in Illinois
Family is Yesenia Diaz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Yesenia Diaz is licensed in Indiana.
Specialties and state licenses
- Family nurse practitioner, IndianaPrimary
Family nurse practitioners near Yesenia Diaz
Counts of family 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
Yesenia Diaz treated 26 Medicare patients in 2024, average age 67
CMS counts 26 Medicare patients who saw Yesenia Diaz in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high blood pressure, and 50% have high cholesterol. 46% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Yesenia Diaz's median patient age at 33, with 60% women.
Yesenia Diaz's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Yesenia Diaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol50%
Share of Medicare patients with each condition. A patient can have several.
Yesenia Diaz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yesenia Diaz wrote 156 Medicare Part D claims in 2024
In 2024, Yesenia Diaz wrote 156 Medicare Part D claims for 89 patients. 97% of them were for generic drugs.
Yesenia Diaz's Part D claims by kind of drug, 2024
- Generic152 claims97%
- Brand-name and other4 claims3%
Drug classes CMS tracks in Yesenia Diaz's Part D claims, 2024
- Antibiotics42%65 of 156 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
How Yesenia Diaz takes part in Medicare
Yesenia Diaz 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)
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.
Yesenia Diaz received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Yesenia Diaz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $16.
Companies that paid Yesenia Diaz 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 Yesenia Diaz'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 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 Yesenia Diaz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yesenia Diaz's NPI number?
Yesenia Diaz's NPI number is 1518624923. It was assigned on November 19, 2021, and it is active in the NPI Registry.
What does Yesenia Diaz specialize in?
Yesenia Diaz is a family nurse practitioner in Countryside, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Yesenia Diaz practice?
Yesenia Diaz practices at 800 W Plainfield Rd, Countryside, IL 60525. Yesenia Diaz's primary practice is Physicians Immediate Care North Chicago in Countryside, Illinois. Dmand AI also links Yesenia Diaz to 2 medical groups and 1 group practice or clinic.
What is Yesenia Diaz's office phone number?
The practice phone on file for Yesenia Diaz is (815) 713-2738.
What is Yesenia Diaz's medical license number?
Yesenia Diaz holds Indiana license 209024310.
What medical group is Yesenia Diaz part of?
Yesenia Diaz is linked to Physicians Immediate Care. Dmand AI links Yesenia Diaz to 2 more medical groups.
Does Yesenia Diaz accept Medicare?
Yes. CMS lists Yesenia Diaz as accepting Medicare assignment.
How many Medicare patients does Yesenia Diaz see?
CMS counts 26 Medicare patients who saw Yesenia Diaz in 2024, with an average age of 67.
Has Yesenia Diaz received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Yesenia Diaz from 1 company from 2025 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Yesenia Diaz been practicing?
Yesenia Diaz graduated from medical school in 2021, 5 years ago.
Selling to family practices?
See family nurse practitioners 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