Mary-Jennelle Guevara
- Medicare patients, 2024
- 168
- Part D claims, 2024
- 929
- Affiliated sites
- 8
- Medical groups
- 6
- State license
- 1
- Practice address
- 2520 Gross Point Road, Evanston, IL 60201
- Practice phone
- Call (847) 328-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Alden Estates of Evanston
Skilled Nursing Facility · Evanston, Illinois
Find Mary-Jennelle Guevara'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.
Mary-Jennelle Guevara is an acute care nurse practitioner in Evanston, Illinois
Mary-Jennelle Guevara practices at Alden Estates of Evanston in Evanston, Illinois.
Mary-Jennelle Guevara's NPI, 1225397268, was assigned on May 11, 2012. Mary-Jennelle Guevara graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2011. Mary-Jennelle Guevara holds Illinois license 209009523.
- NPI
- 1225397268NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789931817
- NPI enumeration date
- May 11, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 328-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary-Jennelle Guevara practices at Alden Estates of Evanston in Evanston, Illinois
Mary-Jennelle Guevara's primary practice is Alden Estates of Evanston, at 2520 Gross Point Road, Evanston, IL 60201 in Cook County. The practice phone is (847) 328-6000.
- Alden Estates of Evanston2520 Gross Point Road, Evanston, IL 60201 · Cook CountyPhone(847) 328-6000
Source: Dmand AI Affiliation Data
Mary-Jennelle Guevara is affiliated with 8 sites of care and 6 medical groups
Mary-Jennelle Guevara's primary practice is Alden Estates of Evanston in Evanston, Illinois. The medical group on file is Gericare Ltd. Dmand AI also links Mary-Jennelle Guevara to 5 more group practices and clinics, 5 medical groups, 1 physician office and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mary-Jennelle Guevara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary-Jennelle Guevara practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Alden Estates of Evanston | Available with a free account |
| +7 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary-Jennelle Guevara is one of 599 acute care nurse practitioners in Illinois
Acute care is Mary-Jennelle Guevara's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Mary-Jennelle Guevara is licensed in Illinois.
Specialties and state licenses
- Acute care nurse practitioner, IllinoisPrimary
Acute care nurse practitioners near Mary-Jennelle Guevara
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
Mary-Jennelle Guevara treated 168 Medicare patients in 2024, average age 82
CMS counts 168 Medicare patients who saw Mary-Jennelle Guevara in 2024. The largest group is 85 and over, with 76 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 2.73, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mary-Jennelle Guevara's median patient age at 82, with 69% women.
Mary-Jennelle Guevara's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mary-Jennelle Guevara's Medicare patients by sex, 2024
- Women10462%
- Men6438%
Chronic conditions among Mary-Jennelle Guevara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis69%
- Mood disorders63%
- Depression62%
- Alzheimer's and dementia55%
- Heart failure54%
- Diabetes53%
Share of Medicare patients with each condition. A patient can have several.
Mary-Jennelle Guevara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 82
Patient panel by sex, all payers
- Women69%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary-Jennelle Guevara wrote 929 Medicare Part D claims in 2024
In 2024, Mary-Jennelle Guevara wrote 929 Medicare Part D claims for 98 patients. 90% of them were for generic drugs.
Mary-Jennelle Guevara's Part D claims by kind of drug, 2024
- Generic833 claims90%
- Brand-name96 claims10%
Drug classes CMS tracks in Mary-Jennelle Guevara's Part D claims, 2024
- Opioids13%123 of 929 claims
- Antibiotics4%33 of 929 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 Mary-Jennelle Guevara takes part in Medicare
Mary-Jennelle Guevara 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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Mary-Jennelle Guevara graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb)
Mary-Jennelle Guevara graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mary-Jennelle Guevara'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| 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 Mary-Jennelle Guevara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary-Jennelle Guevara's NPI number?
Mary-Jennelle Guevara's NPI number is 1225397268. It was assigned on May 11, 2012, and it is active in the NPI Registry.
What does Mary-Jennelle Guevara specialize in?
Mary-Jennelle Guevara is an acute care nurse practitioner in Evanston, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Mary-Jennelle Guevara practice?
Mary-Jennelle Guevara practices at 2520 Gross Point Road, Evanston, IL 60201. Mary-Jennelle Guevara's primary practice is Alden Estates of Evanston in Evanston, Illinois. Dmand AI also links Mary-Jennelle Guevara to 5 group practices and clinics, 5 medical groups, 1 physician office and 1 home health agency.
What is Mary-Jennelle Guevara's office phone number?
The practice phone on file for Mary-Jennelle Guevara is (847) 328-6000.
What is Mary-Jennelle Guevara's medical license number?
Mary-Jennelle Guevara holds Illinois license 209009523.
What medical group is Mary-Jennelle Guevara part of?
Mary-Jennelle Guevara is linked to Gericare Ltd. Dmand AI links Mary-Jennelle Guevara to 5 more medical groups.
Does Mary-Jennelle Guevara accept Medicare?
Yes. CMS lists Mary-Jennelle Guevara as accepting Medicare assignment.
How many Medicare patients does Mary-Jennelle Guevara see?
CMS counts 168 Medicare patients who saw Mary-Jennelle Guevara in 2024, with an average age of 82.
Where did Mary-Jennelle Guevara go to medical school?
Mary-Jennelle Guevara graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 2011.
How long has Mary-Jennelle Guevara been practicing?
Mary-Jennelle Guevara graduated from medical school in 2011, 15 years ago.
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