Margaret Geertsen, ACNP
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 29
- MIPS score, 2024
- 78
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 1900 North Higley Road, Gilbert, AZ 85234
- Practice phone
- Call (480) 543-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Margaret Geertsen'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.
Margaret Geertsen is an acute care nurse practitioner in Gilbert, Arizona
Margaret Geertsen practices at Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health.
Margaret Geertsen's NPI, 1154932051, was assigned on August 13, 2020. Margaret Geertsen holds Arizona license 246270.
- NPI
- 1154932051NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375961022
- NPI enumeration date
- August 13, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (480) 543-2000
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Margaret Geertsen practices at Banner Gateway Medical Center in Gilbert, Arizona
Margaret Geertsen's primary practice is Banner Gateway Medical Center, at 1900 North Higley Road, Gilbert, AZ 85234 in Maricopa County. The practice phone is (480) 543-2000.
- Banner Gateway Medical Center1900 North Higley Road, Gilbert, AZ 85234 · Maricopa CountyPhone(480) 543-2000
Source: Dmand AI Affiliation Data
Margaret Geertsen is affiliated with 4 sites of care and 1 medical group
Margaret Geertsen's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Margaret Geertsen is also affiliated with Banner Desert Medical Center. The medical group on file is Banner Cancer Center Specialists LLC. Dmand AI also links Margaret Geertsen to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Margaret Geertsen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Margaret Geertsen practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Banner Gateway Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Margaret Geertsen is one of 625 acute care nurse practitioners in Arizona
Acute care is Margaret Geertsen's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Margaret Geertsen is licensed in Arizona.
Specialties and state licenses
- Acute care nurse practitioner, ArizonaPrimary
Acute care nurse practitioners near Margaret Geertsen
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
Margaret Geertsen treated 83 Medicare patients in 2024, average age 72
CMS counts 83 Medicare patients who saw Margaret Geertsen in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have high blood pressure, and 66% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.19, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Margaret Geertsen's median patient age at 63, with 46% women.
Margaret Geertsen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Margaret Geertsen's Medicare patients by sex, 2024
- Women4858%
- Men3542%
Chronic conditions among Margaret Geertsen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol66%
- Cancer57%
- Mood disorders51%
- Arthritis46%
- Ischemic heart disease45%
- Diabetes42%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Margaret Geertsen'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
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Margaret Geertsen wrote 29 Medicare Part D claims in 2024
In 2024, Margaret Geertsen wrote 29 Medicare Part D claims for 17 patients. 90% of them were for generic drugs.
Margaret Geertsen's Part D claims by kind of drug, 2024
- Generic26 claims90%
- Brand-name and other3 claims10%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Margaret Geertsen scored 78 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 78 out of 100 for Margaret Geertsen for performance year 2024, reported as part of a group. Margaret Geertsen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Margaret Geertsen's MIPS scores, performance year 2024
- 78of 100Final score
- 62.2of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 61of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for Margaret Geertsen'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)Clinician Public Reporting: Overall MIPS Performance (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 Margaret Geertsen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Margaret Geertsen's NPI number?
Margaret Geertsen's NPI number is 1154932051. It was assigned on August 13, 2020, and it is active in the NPI Registry.
What does Margaret Geertsen specialize in?
Margaret Geertsen is an acute care nurse practitioner in Gilbert, Arizona. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Margaret Geertsen practice?
Margaret Geertsen practices at 1900 North Higley Road, Gilbert, AZ 85234. Margaret Geertsen's primary practice is Banner Gateway Medical Center in Gilbert, Arizona, part of Banner Health. Dmand AI also links Margaret Geertsen to 1 hospital and 1 group practice or clinic.
What is Margaret Geertsen's office phone number?
The practice phone on file for Margaret Geertsen is (480) 543-2000.
What is Margaret Geertsen's medical license number?
Margaret Geertsen holds Arizona license 246270.
Which hospitals is Margaret Geertsen affiliated with?
Margaret Geertsen practices at Banner Gateway Medical Center in Gilbert, Arizona. Margaret Geertsen is also affiliated with Banner Desert Medical Center. Dmand AI links Margaret Geertsen to 1 more hospital.
What medical group is Margaret Geertsen part of?
Margaret Geertsen is linked to Banner Cancer Center Specialists LLC.
Does Margaret Geertsen accept Medicare?
Yes. CMS lists Margaret Geertsen as accepting Medicare assignment.
What is Margaret Geertsen's MIPS score?
Margaret Geertsen's MIPS final score for performance year 2024 is 78 out of 100, reported as part of a group.
How many Medicare patients does Margaret Geertsen see?
CMS counts 83 Medicare patients who saw Margaret Geertsen in 2024, with an average age of 72.
How long has Margaret Geertsen been practicing?
Margaret Geertsen graduated from medical school in 2010, 16 years ago.
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