Elizabeth Ashley Biggerstaff, ARNP
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 90
- Hospital affiliations
- 2
- Industry payments
- $25
- Medical group
- 1
- Practice address
- 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314
- Practice phone
- Call (515) 247-4400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Elizabeth Biggerstaff'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.
Elizabeth Ashley Biggerstaff is an acute care nurse practitioner in Des Moines, Iowa
Elizabeth Biggerstaff practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings.
Elizabeth Biggerstaff's NPI, 1013681881, was assigned on August 5, 2021. Elizabeth Biggerstaff holds Iowa license H164911.
- NPI
- 1013681881NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911395496
- NPI enumeration date
- August 5, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 247-4400
- 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 Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Elizabeth Ashley Biggerstaff practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa
Elizabeth Biggerstaff's primary practice is Select Specialty Hospital - Des Moines, at 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314 in Polk County. The practice phone is (515) 247-4400.
- Select Specialty Hospital - Des Moines1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314 · Polk CountyPhone(515) 247-4400
Source: Dmand AI Affiliation Data
Elizabeth Ashley Biggerstaff is affiliated with 3 sites of care and 1 medical group
Elizabeth Biggerstaff's primary practice is Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings. Elizabeth Biggerstaff is also affiliated with MercyOne Des Moines Medical Center. The medical group on file is MercyOne Clive Family Medicine. Dmand AI also links Elizabeth Biggerstaff to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Elizabeth Ashley Biggerstaff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Elizabeth Biggerstaff practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Select Specialty Hospital - Des Moines | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Elizabeth Ashley Biggerstaff is one of 158 acute care nurse practitioners in Iowa
Acute care is Elizabeth Biggerstaff's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Elizabeth Biggerstaff is licensed in Iowa.
Specialties and state licenses
- Acute care nurse practitioner, IowaPrimary
Acute care nurse practitioners near Elizabeth Biggerstaff
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
Elizabeth Ashley Biggerstaff treated 45 Medicare patients in 2024, average age 75
CMS counts 45 Medicare patients who saw Elizabeth Biggerstaff in 2024. The largest group is 75 to 84, with 20 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 3.20, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Elizabeth Biggerstaff's median patient age at 59, with 17% women.
Elizabeth Biggerstaff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Elizabeth Biggerstaff's Medicare patients by sex, 2024
- Women1738%
- Men2862%
Chronic conditions among Elizabeth Biggerstaff's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease67%
- Atrial fibrillation56%
- Diabetes56%
- Heart failure51%
- Anxiety47%
- Depression47%
Share of Medicare patients with each condition. A patient can have several.
Elizabeth Biggerstaff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women17%
- Men83%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Elizabeth Ashley Biggerstaff wrote 90 Medicare Part D claims in 2024
In 2024, Elizabeth Biggerstaff wrote 90 Medicare Part D claims for 47 patients. 99% of them were for generic drugs.
Elizabeth Biggerstaff's Part D claims by kind of drug, 2024
- Generic89 claims99%
- Brand-name and other1 claims1%
Drug classes CMS tracks in Elizabeth Biggerstaff's Part D claims, 2024
- Antibiotics91%82 of 90 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 Elizabeth Ashley Biggerstaff takes part in Medicare
Elizabeth Biggerstaff 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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Elizabeth Ashley Biggerstaff received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Elizabeth Biggerstaff from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Aimmune Therapeutics, Inc. paid the most, $25.
Companies that paid Elizabeth Biggerstaff 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 Elizabeth Ashley Biggerstaff'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) |
| 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 Elizabeth Ashley Biggerstaff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Elizabeth Ashley Biggerstaff's NPI number?
Elizabeth Ashley Biggerstaff's NPI number is 1013681881. It was assigned on August 5, 2021, and it is active in the NPI Registry.
What does Elizabeth Ashley Biggerstaff specialize in?
Elizabeth Ashley Biggerstaff is an acute care nurse practitioner in Des Moines, Iowa. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Elizabeth Ashley Biggerstaff practice?
Elizabeth Biggerstaff practices at 1111 6th Avenue, 4th Floor Main, Des Moines, IA 50314. Elizabeth Biggerstaff's primary practice is Select Specialty Hospital - Des Moines in Des Moines, Iowa, part of Select Medical Holdings. Dmand AI also links Elizabeth Biggerstaff to 1 group practice or clinic.
What is Elizabeth Ashley Biggerstaff's office phone number?
The practice phone on file for Elizabeth Biggerstaff is (515) 247-4400.
What is Elizabeth Ashley Biggerstaff's medical license number?
Elizabeth Biggerstaff holds Iowa license H164911.
Which hospitals is Elizabeth Ashley Biggerstaff affiliated with?
Elizabeth Biggerstaff practices at Select Specialty Hospital - Des Moines in Des Moines, Iowa. Elizabeth Biggerstaff is also affiliated with MercyOne Des Moines Medical Center.
What medical group is Elizabeth Ashley Biggerstaff part of?
Elizabeth Biggerstaff is linked to MercyOne Clive Family Medicine.
Does Elizabeth Ashley Biggerstaff accept Medicare?
Yes. CMS lists Elizabeth Biggerstaff as accepting Medicare assignment.
How many Medicare patients does Elizabeth Ashley Biggerstaff see?
CMS counts 45 Medicare patients who saw Elizabeth Biggerstaff in 2024, with an average age of 75.
Has Elizabeth Ashley Biggerstaff received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Elizabeth Biggerstaff from 1 company from 2025 to 2025. The largest total came from Aimmune Therapeutics, Inc.
How long has Elizabeth Ashley Biggerstaff been practicing?
Elizabeth Biggerstaff graduated from medical school in 2021, 5 years ago.
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