Sara Ann Vaneffen, ARNP
- Part D claims, 2024
- 2,837
- Hospital affiliations
- 1
- Industry payments
- $87
- Medical group
- 1
- State license
- 1
- Practice address
- 710 North 12th Street, Guthrie Center, IA 50115
- Practice phone
- Call (641) 747-2201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Sara Vaneffen's professional email, personal email and mobile number
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Sara Ann Vaneffen is a nurse practitioner in Guthrie Center, Iowa
Sara Vaneffen practices at Guthrie County Hospital & Clinics in Guthrie Center, Iowa, part of Guthrie County.
Sara Vaneffen's NPI, 1346645793, was assigned on October 28, 2014. Sara Vaneffen holds Iowa license A109195.
- NPI
- 1346645793NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133441926
- NPI enumeration date
- October 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (641) 747-2201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Sara Ann Vaneffen practices at Guthrie County Hospital & Clinics in Guthrie Center, Iowa
Sara Vaneffen's primary practice is Guthrie County Hospital & Clinics, at 710 North 12th Street, Guthrie Center, IA 50115 in Guthrie County. The practice phone is (641) 747-2201.
- Guthrie County Hospital & Clinics710 North 12th Street, Guthrie Center, IA 50115 · Guthrie CountyPhone(641) 747-2201
Source: Dmand AI Affiliation Data
Sara Ann Vaneffen is affiliated with 2 sites of care and 1 medical group
Sara Vaneffen's primary practice is Guthrie County Hospital & Clinics in Guthrie Center, Iowa, part of Guthrie County. The medical group on file is County Health Services (Guthrie County Public Health). Dmand AI also links Sara Vaneffen to 1 more home health agency, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sara Ann Vaneffen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sara Vaneffen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guthrie County Hospital & Clinics | Available with a free account |
| +1 more affiliated site | 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 Guthrie County and 6.2K+ hospitals, with verified contacts in the same login.
Sara Ann Vaneffen is one of 1,051 nurse practitioners in Iowa
Nurse practitioner is Sara Vaneffen's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Sara Vaneffen is licensed in Iowa.
Specialties and state licenses
- Nurse practitioner, IowaPrimary
Nurse practitioners near Sara Vaneffen
Counts of 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
Sara Ann Vaneffen's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Sara Vaneffen's median patient age at 61, with 65% women.
Sara Vaneffen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women65%
- Men35%
Source: Dmand AI Patient Panel Data
Sara Ann Vaneffen wrote 2,837 Medicare Part D claims in 2024
In 2024, Sara Vaneffen wrote 2,837 Medicare Part D claims for 151 patients. 90% of them were for generic drugs.
Sara Vaneffen's Part D claims by kind of drug, 2024
- Generic2,566 claims90%
- Brand-name256 claims9%
- Other15 claims1%
Drug classes CMS tracks in Sara Vaneffen's Part D claims, 2024
- Opioids1%39 of 2,837 claims
- Antibiotics2%65 of 2,837 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 Sara Ann Vaneffen takes part in Medicare
Sara Vaneffen 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)
For MedTech and pharma teams
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Sara Ann Vaneffen received $87 in industry payments in 2025
CMS Open Payments shows 1 general payment to Sara Vaneffen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $87.
Companies that paid Sara Vaneffen 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 Sara Ann Vaneffen'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 Data |
| 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 Sara Ann Vaneffen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sara Ann Vaneffen's NPI number?
Sara Ann Vaneffen's NPI number is 1346645793. It was assigned on October 28, 2014, and it is active in the NPI Registry.
What does Sara Ann Vaneffen specialize in?
Sara Ann Vaneffen is a nurse practitioner in Guthrie Center, Iowa. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Sara Ann Vaneffen practice?
Sara Vaneffen practices at 710 North 12th Street, Guthrie Center, IA 50115. Sara Vaneffen's primary practice is Guthrie County Hospital & Clinics in Guthrie Center, Iowa, part of Guthrie County. Dmand AI also links Sara Vaneffen to 1 home health agency.
What is Sara Ann Vaneffen's office phone number?
The practice phone on file for Sara Vaneffen is (641) 747-2201.
What is Sara Ann Vaneffen's medical license number?
Sara Vaneffen holds Iowa license A109195.
Which hospitals is Sara Ann Vaneffen affiliated with?
Sara Vaneffen practices at Guthrie County Hospital & Clinics in Guthrie Center, Iowa.
What medical group is Sara Ann Vaneffen part of?
Sara Vaneffen is linked to County Health Services (Guthrie County Public Health).
Does Sara Ann Vaneffen accept Medicare?
Yes. CMS lists Sara Vaneffen as accepting Medicare assignment.
Has Sara Ann Vaneffen received payments from drug or device companies?
CMS Open Payments shows $87 in general payments to Sara Vaneffen from 1 company from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Sara Ann Vaneffen been practicing?
Sara Vaneffen graduated from medical school in 2014, 12 years ago.
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