NPPES file of Aug 9, 2026

Denise Roemen-Kramer, APRN

Family Nurse Practitioner · Larchwood, IA

Denise Roemen-Kramer, APRN is a family nurse practitioner with a practice address in Larchwood, Iowa, and NPI 1275981110, issued on Jun 1, 2016. Check the license (Iowa A133578, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275981110
Name
Denise Roemen-Kramer
Credential
APRN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
A133578 IA
4529 MN
CP001081 SD
Self-reported in NPPES; status is on the state search
Practice location
925 Williams St, Larchwood, IA 51241
Phone
(605) 360-1942
Enumerated
Jun 1, 2016
Record last updated
Jun 1, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(712) 477-2413
Medicare enrollment
Enrolled (PECOS I20180212002576); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Denise Roemen-Kramer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A133578
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Iowa license search

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2.9 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,767 Medicare Part D claims for 360 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 51 claims were for opioids.

  1. Denise Roemen-Kramer3,767
  2. Specialty average1,305

Most prescribed

  1. Lisinopril242 claims
  2. Atorvastatin Calcium168 claims
  3. Levothyroxine Sodium162 claims
  4. Amlodipine Besylate157 claims
  5. Gabapentin129 claims
  6. Losartan Potassium110 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. LA Paz Regional Hospital IncParker, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Denise Roemen-Kramer among 1,971 family nurse practitioner records in Iowa

Denise Roemen-Kramer, APRN is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 36% of them.

  • NPI issued2016 · 36% of these records are older, 58% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2015 · median 2018 among the 1,398 with a school on file
  • Record last updated2016 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Family Nurse Practitioner providers in Iowa

There are 1,971 family nurse practitioner records in Iowa.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Aletha Erpenbach, NP-CLarchwood, IA 512411811223639
  2. Helen Golden, APRNHull, IA 512391285874198
  3. Bridget HartwigPrimghar, IA 512451235859224
  4. Patrick Kent, ARNPPrimghar, IA 512451528669660
  5. Daulton Keiser, FNP-CRock Rapids, IA 512461427844232
  6. Kimberly Metzger, ARNPRock Rapids, IA 512461265993943
  7. Mary Brown, FNP-CRock Valley, IA 512471811482318
  8. Karissa GettingRock Valley, IA 512471588034508

Common questions

What is Denise Roemen-Kramer, APRN's NPI number?

Denise Roemen-Kramer, APRN's National Provider Identifier (NPI) is 1275981110, issued on Jun 1, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Denise Roemen-Kramer, APRN located?

The NPPES record lists a practice address at 925 Williams St, Larchwood, IA, 51241. Phone: (605) 360-1942. Providers update this record themselves, so call before visiting.

How can I verify Denise Roemen-Kramer, APRN's license?

NPPES lists Iowa license number A133578, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Denise Roemen-Kramer, APRN prescribe under Medicare Part D?

In 2024, Denise Roemen-Kramer, APRN had 3,767 Medicare Part D claims for 360 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.