Margaret Anne Kramer, D.D.S.
General Practice Dentistry · Guttenberg, IA
Margaret Anne Kramer, D.D.S. is a general practice dentistry with a practice address in Guttenberg, Iowa, and NPI 1114071958, issued on Jan 22, 2007. Check the license (Iowa 08232, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Anne Kramer
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 08232 IA
Self-reported in NPPES; status is on the state search - Practice location
- 400 S River Park Dr, Guttenberg, IA 52052
- Phone
- (563) 252-1932
- Enumerated
- Jan 22, 2007
- Record last updated
- Dec 29, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Also registered at 400 S River Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Osterhaus, D.D.S.General Practice Dentistry1376617738
Verify Margaret Anne Kramer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 08232Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average general practice dentistry in 2024
54 Medicare Part D claims for 26 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin27 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.
Margaret Anne Kramer among 1,239 general practice dentistry records in Iowa
Margaret Anne Kramer, D.D.S. is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 41% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2015 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 general practice dentistry records list a practice address in Guttenberg
They are 3 of the 29 NPPES records with a practice address in Guttenberg, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in Guttenberg → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- John Barron, DDSGuttenberg, IA 520521720016512
- James Osterhaus, D.D.S.Guttenberg, IA 520521376617738
- Luke Butikofer, DDSManchester, IA 520571356236137
- Darrell Ginsberg, D.M.D.Manchester, IA 520571730101890
- Thomas McCoy, D.D.S.Manchester, IA 520571942228754
- Zachary Stecklein, DDSManchester, IA 520571851705651
- Ada Torano Rodriguez, DMDManchester, IA 520571578117891
- Grant Kincaid, DDSFarley, IA 520461427891589
Common questions
What is Margaret Anne Kramer, D.D.S.'s NPI number?
Margaret Anne Kramer, D.D.S.'s National Provider Identifier (NPI) is 1114071958, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Anne Kramer, D.D.S. located?
The NPPES record lists a practice address at 400 S River Park Dr, Guttenberg, IA, 52052. Phone: (563) 252-1932. Providers update this record themselves, so call before visiting.
How can I verify Margaret Anne Kramer, D.D.S.'s license?
NPPES lists Iowa license number 08232, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Anne Kramer, D.D.S. prescribe under Medicare Part D?
In 2024, Margaret Anne Kramer, D.D.S. had 54 Medicare Part D claims for 26 beneficiaries; the average among general practice dentistry prescribers was 83. 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.