Karen Dittmer, NP
Family Nurse Practitioner · Des Peres, MO
Karen Dittmer, NP is a family nurse practitioner with a practice address in Des Peres, Missouri, and NPI 1750520318, issued on Feb 5, 2009. Check the license (Missouri 144077, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen Dittmer
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 144077 MO
Self-reported in NPPES; status is on the state search - Practice location
- 13354 Manchester RD, Des Peres, MO 63131
- Phone
- (314) 475-3126
- Enumerated
- Feb 5, 2009
- Record last updated
- Aug 29, 2022
- Fax
- (314) 475-3127
- Entity
- Type 1 · individual
Verify Karen Dittmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 144077Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family nurse practitioner in 2024
186 Medicare Part D claims for 42 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol (Twice Weekly)19 claims
- Progesterone18 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.
Industry payments in 2024: $1,115.59
66 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
8 family nurse practitioner records list a practice address in Des Peres
They are 8 of the 140 NPPES records with a practice address in Des Peres, and 5,226 family nurse practitioner records in Missouri.
All 8 in Des Peres → All 5,226 in Missouri → Every provider in Des Peres →
Other family nurse practitioner records in Missouri
- Sara Abben, APRNGrandview, MO1760105274
- Andrea Abbott, FNP-CChesterfield, MO1588003842
- Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
- Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
- Patricia Abele, NPChesterfield, MO1265418057
- Abisola AbimbolaSaint Louis, MO1083440457
- Melissa Abramovitz, FNP-BCKansas City, MO1679170005
- Ana Abrudan-Danalache, FNPWillard, MO1053035394
- Karen Abt, FNPCape Girardeau, MO1144672577
- Nadeen AbusalimKansas City, MO1437030954
Common questions
What is Karen Dittmer, NP's NPI number?
Karen Dittmer, NP's National Provider Identifier (NPI) is 1750520318, issued on Feb 5, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Karen Dittmer, NP located?
The NPPES record lists a practice address at 13354 Manchester RD, Des Peres, MO, 63131. Phone: (314) 475-3126. Providers update this record themselves, so call before visiting.
How can I verify Karen Dittmer, NP's license?
NPPES lists Missouri license number 144077, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Karen Dittmer, NP prescribe under Medicare Part D?
In 2024, Karen Dittmer, NP had 186 Medicare Part D claims for 42 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.