Emma J. Stammeyer, ARNP
- Medicare patients, 2024
- 18
- Part D claims, 2024
- 67
- MIPS score, 2024
- 80
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 200 Hawkins Drive, Iowa City, IA 52242
- Practice phone
- Call (319) 356-1616
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Emma Stammeyer'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.
Emma J. Stammeyer is a nurse practitioner in Iowa City, Iowa
Emma Stammeyer practices at University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa.
Emma Stammeyer's NPI, 1205553690, was assigned on October 26, 2022. Emma Stammeyer holds Iowa license H171132.
- NPI
- 1205553690NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981073459
- NPI enumeration date
- October 26, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (319) 356-1616
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Emma J. Stammeyer practices at University of Iowa Health Care Medical Center in Iowa City, Iowa
Emma Stammeyer's primary practice is University of Iowa Health Care Medical Center, at 200 Hawkins Drive, Iowa City, IA 52242 in Johnson County. The practice phone is (319) 356-1616.
- University of Iowa Health Care Medical Center200 Hawkins Drive, Iowa City, IA 52242 · Johnson CountyPhone(319) 356-1616
Source: Dmand AI Affiliation Data
Emma J. Stammeyer is affiliated with 2 sites of care and 1 medical group
Emma Stammeyer's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa. The medical group on file is Rehabilitation Medicine Associates. Dmand AI also links Emma Stammeyer 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 Emma J. Stammeyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Emma Stammeyer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Iowa Health Care Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Emma J. Stammeyer is one of 1,051 nurse practitioners in Iowa
Nurse practitioner is Emma Stammeyer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Emma Stammeyer is licensed in Iowa.
Specialties and state licenses
- Nurse practitioner, IowaPrimary
Nurse practitioners near Emma Stammeyer
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
Emma J. Stammeyer treated 18 Medicare patients in 2024, average age 71
CMS counts 18 Medicare patients who saw Emma Stammeyer in 2024. 75% of them have high blood pressure, and 61% have high cholesterol. Their average risk score is 2.85, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Emma Stammeyer's median patient age at 55, with 40% women.
Chronic conditions among Emma Stammeyer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol61%
Share of Medicare patients with each condition. A patient can have several.
Emma Stammeyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women40%
- Men60%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Emma J. Stammeyer wrote 67 Medicare Part D claims in 2024
In 2024, Emma Stammeyer wrote 67 Medicare Part D claims for 25 patients. 91% of them were for generic drugs.
Emma Stammeyer's Part D claims by kind of drug, 2024
- Generic61 claims91%
- Brand-name and other6 claims9%
Drug classes CMS tracks in Emma Stammeyer's Part D claims, 2024
- Opioids43%29 of 67 claims
- Antibiotics34%23 of 67 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
Emma J. Stammeyer scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Emma Stammeyer for performance year 2024, reported as part of a group. Emma Stammeyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Emma Stammeyer's MIPS scores, performance year 2024
- 80of 100Final score
- 75.7of 100Quality
- 78of 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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Sources for Emma J. Stammeyer'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 Emma J. Stammeyer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Emma J. Stammeyer's NPI number?
Emma J. Stammeyer's NPI number is 1205553690. It was assigned on October 26, 2022, and it is active in the NPI Registry.
What does Emma J. Stammeyer specialize in?
Emma J. Stammeyer is a nurse practitioner in Iowa City, Iowa. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Emma J. Stammeyer practice?
Emma Stammeyer practices at 200 Hawkins Drive, Iowa City, IA 52242. Emma Stammeyer's primary practice is University of Iowa Health Care Medical Center in Iowa City, Iowa, part of The University of Iowa. Dmand AI also links Emma Stammeyer to 1 group practice or clinic.
What is Emma J. Stammeyer's office phone number?
The practice phone on file for Emma Stammeyer is (319) 356-1616.
What is Emma J. Stammeyer's medical license number?
Emma Stammeyer holds Iowa license H171132.
Which hospitals is Emma J. Stammeyer affiliated with?
Emma Stammeyer practices at University of Iowa Health Care Medical Center in Iowa City, Iowa.
What medical group is Emma J. Stammeyer part of?
Emma Stammeyer is linked to Rehabilitation Medicine Associates.
Does Emma J. Stammeyer accept Medicare?
Yes. CMS lists Emma Stammeyer as accepting Medicare assignment.
What is Emma J. Stammeyer's MIPS score?
Emma Stammeyer's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Emma J. Stammeyer see?
CMS counts 18 Medicare patients who saw Emma Stammeyer in 2024, with an average age of 71.
How long has Emma J. Stammeyer been practicing?
Emma Stammeyer graduated from medical school in 2022, 4 years ago.
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