Joaline Diez
- Hospital affiliations
- 1
- Industry payments
- $19
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- 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 Joaline Diez'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.
Joaline Diez is a physician assistant in Chicago, Illinois
Joaline Diez practices at Signify Health Medical Associates in Chicago, Illinois.
Joaline Diez's NPI, 1457109688, was assigned on May 13, 2024. Joaline Diez holds New York license 031742.
- NPI
- 1457109688NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9335686310
- NPI enumeration date
- May 13, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 868-5351
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Joaline Diez practices at Signify Health Medical Associates in Chicago, Illinois
Joaline Diez'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
Joaline Diez is affiliated with 4 sites of care and 2 medical groups
Joaline Diez's primary practice is Signify Health Medical Associates in Chicago, Illinois. Joaline Diez is also affiliated with AnMed Medical Center. The medical group on file is Signify Health. Dmand AI also links Joaline Diez to 2 more group practices and clinics 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 Joaline Diez's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Joaline Diez practices, 3 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 |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Joaline Diez is one of 4,299 physician assistants in Illinois
Physician assistant is Joaline Diez's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Joaline Diez is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Joaline Diez
Counts of physician assistants 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
Joaline Diez's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Joaline Diez's median patient age at 72, with 54% women.
Joaline Diez's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women54%
- Men42%
Source: Dmand AI Patient Panel Data
How Joaline Diez takes part in Medicare
Joaline Diez 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)
Joaline Diez received $19 in industry payments in 2025
CMS Open Payments shows 1 general payment to Joaline Diez from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $19.
Companies that paid Joaline Diez 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 Joaline Diez'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 |
| 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 Joaline Diez
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Joaline Diez's NPI number?
Joaline Diez's NPI number is 1457109688. It was assigned on May 13, 2024, and it is active in the NPI Registry.
What does Joaline Diez specialize in?
Joaline Diez is a physician assistant in Chicago, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Joaline Diez practice?
Joaline Diez practices at 33 S State St, Chicago, IL 60603. Joaline Diez's primary practice is Signify Health Medical Associates in Chicago, Illinois. Dmand AI also links Joaline Diez to 2 group practices and clinics and 1 medical group.
What is Joaline Diez's office phone number?
The practice phone on file for Joaline Diez is (877) 868-5351.
What is Joaline Diez's medical license number?
Joaline Diez holds New York license 031742.
Which hospitals is Joaline Diez affiliated with?
Joaline Diez is affiliated with AnMed Medical Center.
What medical group is Joaline Diez part of?
Joaline Diez is linked to Signify Health. Dmand AI links Joaline Diez to 1 more medical group.
Does Joaline Diez accept Medicare?
Yes. CMS lists Joaline Diez as accepting Medicare assignment.
Has Joaline Diez received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Joaline Diez from 1 company from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Joaline Diez been practicing?
Joaline Diez graduated from medical school in 2024, 2 years ago.
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