Ann M. Gonnerman, ARNP
- Part D claims, 2024
- 2,860
- MIPS score, 2024
- 94
- Hospital affiliations
- 2
- Industry payments
- $170
- Medical groups
- 2
- Practice address
- 300 West Hutchings Street, Winterset, IA 50273
- Practice phone
- Call (515) 462-2373
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Ann Gonnerman'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.
Ann M. Gonnerman is a family nurse practitioner in Winterset, Iowa
Ann Gonnerman practices at Madison County Memorial Hospital in Winterset, Iowa, part of State of Iowa.
Ann Gonnerman's NPI, 1629410642, was assigned on July 18, 2013. Ann Gonnerman holds Iowa license A117061.
- NPI
- 1629410642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345484499
- NPI enumeration date
- July 18, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (515) 462-2373
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ann M. Gonnerman practices at Madison County Memorial Hospital in Winterset, Iowa
Ann Gonnerman's primary practice is Madison County Memorial Hospital, at 300 West Hutchings Street, Winterset, IA 50273 in Madison County. The practice phone is (515) 462-2373.
- Madison County Memorial Hospital300 West Hutchings Street, Winterset, IA 50273 · Madison CountyPhone(515) 462-2373
Source: Dmand AI Affiliation Data
Ann M. Gonnerman is affiliated with 4 sites of care and 2 medical groups
Ann Gonnerman's primary practice is Madison County Memorial Hospital in Winterset, Iowa, part of State of Iowa. Ann Gonnerman is also affiliated with MercyOne Des Moines Medical Center. The medical group on file is Health Trust Physicians Clinic. Dmand AI also links Ann Gonnerman to 1 more breast imaging center, 1 urgent care center 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 Ann M. Gonnerman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ann Gonnerman practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Madison County Memorial Hospital | Available with a free account |
| +3 more sites 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 State of Iowa and 6.2K+ hospitals, with verified contacts in the same login.
Ann M. Gonnerman is one of 1,785 family nurse practitioners in Iowa
Family is Ann Gonnerman's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Ann Gonnerman is licensed in Iowa.
Specialties and state licenses
- Family nurse practitioner, IowaPrimary
Family nurse practitioners near Ann Gonnerman
Counts of family 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
Ann M. Gonnerman's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Ann Gonnerman's median patient age at 65, with 47% women.
Ann Gonnerman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
Ann M. Gonnerman wrote 2,860 Medicare Part D claims in 2024
In 2024, Ann Gonnerman wrote 2,860 Medicare Part D claims for 453 patients. 86% of them were for generic drugs.
Ann Gonnerman's Part D claims by kind of drug, 2024
- Generic2,469 claims86%
- Brand-name and other391 claims14%
Drug classes CMS tracks in Ann Gonnerman's Part D claims, 2024
- Opioids3%99 of 2,860 claims
- Antibiotics6%162 of 2,860 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
Ann M. Gonnerman scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Ann Gonnerman for performance year 2024, reported through an alternative payment model (APM). Ann Gonnerman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Ann Gonnerman's MIPS scores, performance year 2024
- 94of 100Final score
- 80.4of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
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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Ann M. Gonnerman received $170 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ann Gonnerman from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $125.
Companies that paid Ann Gonnerman 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 Ann M. Gonnerman'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)Clinician Public Reporting: Overall MIPS Performance (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 Ann M. Gonnerman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ann M. Gonnerman's NPI number?
Ann M. Gonnerman's NPI number is 1629410642. It was assigned on July 18, 2013, and it is active in the NPI Registry.
What does Ann M. Gonnerman specialize in?
Ann M. Gonnerman is a family nurse practitioner in Winterset, Iowa. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Ann M. Gonnerman practice?
Ann Gonnerman practices at 300 West Hutchings Street, Winterset, IA 50273. Ann Gonnerman's primary practice is Madison County Memorial Hospital in Winterset, Iowa, part of State of Iowa. Dmand AI also links Ann Gonnerman to 1 breast imaging center, 1 urgent care center and 1 medical group.
What is Ann M. Gonnerman's office phone number?
The practice phone on file for Ann Gonnerman is (515) 462-2373.
What is Ann M. Gonnerman's medical license number?
Ann Gonnerman holds Iowa license A117061.
Which hospitals is Ann M. Gonnerman affiliated with?
Ann Gonnerman practices at Madison County Memorial Hospital in Winterset, Iowa. Ann Gonnerman is also affiliated with MercyOne Des Moines Medical Center.
What medical group is Ann M. Gonnerman part of?
Ann Gonnerman is linked to Health Trust Physicians Clinic. Dmand AI links Ann Gonnerman to 1 more medical group.
Does Ann M. Gonnerman accept Medicare?
Yes. CMS lists Ann Gonnerman as accepting Medicare assignment.
What is Ann M. Gonnerman's MIPS score?
Ann Gonnerman's MIPS final score for performance year 2024 is 94 out of 100, reported through an alternative payment model (APM).
Has Ann M. Gonnerman received payments from drug or device companies?
CMS Open Payments shows $170 in general payments to Ann Gonnerman from 2 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Ann M. Gonnerman been practicing?
Ann Gonnerman graduated from medical school in 2013, 13 years ago.
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