Margaret Kathleen Rechtien, GNP
Gerontology Nurse Practitioner · Washington, MO
Margaret Kathleen Rechtien, GNP is a gerontology nurse practitioner with a practice address in Washington, Missouri, and NPI 1194871053, issued on Jan 25, 2007. Check the license (Missouri 78101, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Kathleen Rechtien
- Credential
- GNP
- Primary taxonomy
- Gerontology Nurse Practitioner 363LG0600X
- License number
- 78101 MO
Self-reported in NPPES; status is on the state search - Practice location
- 901 Patients First Dr, Washington, MO 63090
- Phone
- (636) 390-1742
- Enumerated
- Jan 25, 2007
- Record last updated
- Jan 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (636) 390-1760
- Entity
- Type 1 · individual
8 nearest gerontology nurse practitioner records → All 229 in Missouri → Look up another NPI →
Also registered at 901 Patients First Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bryce Ayers, M.D.Internal Medicine Physician1689610446
- Tamara Bailey, FNP-CFamily Nurse Practitioner1184122327
- Kelly Bain, M.D.Family Medicine Physician1982645818
- Dilip Banerjee, M.D.Cardiovascular Disease Physician1902828742
- Kristy Bestgen, MSN, APRN, FNP-CFamily Nurse Practitioner1326487315
Verify Margaret Kathleen Rechtien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 78101Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024
272 Medicare Part D claims for 21 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide60 claims
- Donepezil Hcl30 claims
- Potassium Chloride19 claims
- Trazodone Hcl15 claims
- Mirtazapine14 claims
- Tamsulosin Hcl14 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 Kathleen Rechtien among 229 gerontology nurse practitioner records in Missouri
Margaret Kathleen Rechtien, GNP is one of 229 gerontology nurse practitioner records with a practice address in Missouri. 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 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 87% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2012 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gerontology Nurse Practitioner providers in Missouri
There are 229 gerontology nurse practitioner records in Missouri.
All 229 in Missouri → Every provider in Washington → Gerontology Nurse Practitioner nationwide →
The 8 gerontology nurse practitioner records with the nearest ZIP codes
- Lori Repp, GNPWashington, MO 630901982817953
- Sara Silvia, APRNWashington, MO 630901265107130
- Ashley Berneking, NP-CSaint Louis, MO 631041437615044
- Susan Elliott, DNP, APRN, FNP-CSaint Louis, MO 631041407323132
- Laura Michler, NPSaint Louis, MO 631041447795695
- Christina Traber, GNPSaint Louis, MO 631041447474622
- Dorothy Corrigan, APRN, GNP-BCSaint Louis, MO 631061356595490
- Peggy Gerdes, RN, APNSaint Louis, MO 631061609831320
Common questions
What is Margaret Kathleen Rechtien, GNP's NPI number?
Margaret Kathleen Rechtien, GNP's National Provider Identifier (NPI) is 1194871053, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Kathleen Rechtien, GNP located?
The NPPES record lists a practice address at 901 Patients First Dr, Washington, MO, 63090. Phone: (636) 390-1742. Providers update this record themselves, so call before visiting.
How can I verify Margaret Kathleen Rechtien, GNP's license?
NPPES lists Missouri license number 78101, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Kathleen Rechtien, GNP prescribe under Medicare Part D?
In 2024, Margaret Kathleen Rechtien, GNP had 272 Medicare Part D claims for 21 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.