Grant Erich Berquist
- Medicare patients, 2024
- 63
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2023
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Grant Berquist'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.
Grant Erich Berquist is an acute care nurse practitioner in Oak Lawn, Illinois
Grant Berquist practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Grant Berquist's NPI, 1083311393, was assigned on February 8, 2023. Grant Berquist graduated from Loyola University of Chicago, Stritch School of Medicine in 2022. Grant Berquist holds Illinois license 209.026753.
- NPI
- 1083311393NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032584560
- NPI enumeration date
- February 8, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Grant Erich Berquist practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Grant Berquist's primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Grant Erich Berquist is affiliated with 2 sites of care and 2 medical groups
Grant Berquist's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. The medical group on file is Dreyer Medical Clinic (Advocate Medical Group). Dmand AI also links Grant Berquist to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Grant Erich Berquist's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grant Berquist practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | Available with a free account |
| +1 more site and 1 medical group | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Grant Erich Berquist is one of 599 acute care nurse practitioners in Illinois
Acute care is Grant Berquist's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Grant Berquist is licensed in Illinois.
Specialties and state licenses
- Acute care nurse practitioner, IllinoisPrimary
Acute care nurse practitioners near Grant Berquist
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
Grant Erich Berquist treated 63 Medicare patients in 2024, average age 72
CMS counts 63 Medicare patients who saw Grant Berquist in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have chronic kidney disease, and 75% have heart failure. 30% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Grant Berquist's median patient age at 69, with 32% women.
Grant Berquist's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Grant Berquist's Medicare patients by sex, 2024
- Women2743%
- Men3657%
Chronic conditions among Grant Berquist's Medicare patients, 2024
- Chronic kidney disease75%
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation70%
- Diabetes62%
- Arthritis51%
Share of Medicare patients with each condition. A patient can have several.
Grant Berquist's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women32%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Grant Erich Berquist takes part in Medicare
Grant Berquist 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)
Grant Erich Berquist graduated from Loyola University of Chicago, Stritch School of Medicine
Grant Berquist graduated from Loyola University of Chicago, Stritch School of Medicine in 2022.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Grant Erich Berquist'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) |
| 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 Grant Erich Berquist
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grant Erich Berquist's NPI number?
Grant Erich Berquist's NPI number is 1083311393. It was assigned on February 8, 2023, and it is active in the NPI Registry.
What does Grant Erich Berquist specialize in?
Grant Erich Berquist is an acute care nurse practitioner in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Grant Erich Berquist practice?
Grant Berquist practices at 4440 W 95th Street, Oak Lawn, IL 60453. Grant Berquist's primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Grant Berquist to 1 group practice or clinic and 1 medical group.
What is Grant Erich Berquist's office phone number?
The practice phone on file for Grant Berquist is (708) 684-8000.
What is Grant Erich Berquist's medical license number?
Grant Berquist holds Illinois license 209.026753.
Which hospitals is Grant Erich Berquist affiliated with?
Grant Berquist practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
What medical group is Grant Erich Berquist part of?
Grant Berquist is linked to Dreyer Medical Clinic (Advocate Medical Group). Dmand AI links Grant Berquist to 1 more medical group.
Does Grant Erich Berquist accept Medicare?
Yes. CMS lists Grant Berquist as accepting Medicare assignment.
How many Medicare patients does Grant Erich Berquist see?
CMS counts 63 Medicare patients who saw Grant Berquist in 2024, with an average age of 72.
Where did Grant Erich Berquist go to medical school?
Grant Berquist graduated from Loyola University of Chicago, Stritch School of Medicine in 2022.
How long has Grant Erich Berquist been practicing?
Grant Berquist graduated from medical school in 2022, 4 years ago.
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