Rachel Wells, FNP
Registered Nurse · O Fallon, MO
Rachel Wells, FNP is a registered nurse with a practice address in O Fallon, Missouri, and NPI 1336444520, issued on Jan 19, 2011. Check the license (Missouri 2018024316, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rachel Wells
- Credential
- FNP
- Primary taxonomy
- Registered Nurse 163W00000X
- License numbers
- 2018024316 MO
2005031209 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2223 Technology Dr Ste 35, O Fallon, MO 63368
- Phone
- (636) 561-5999
- Enumerated
- Jan 19, 2011
- Entity
- Type 1 · individual
Also registered at 2223 Technology Dr Ste 35
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kevin YinInternal Medicine Physician1689311011
Verify Rachel Wells in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2018024316Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
50% more Medicare Part D claims than the average registered nurse in 2024
1,599 Medicare Part D claims for 304 beneficiaries, against an average of 1,063 among the 17,151 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Atorvastatin Calcium140 claims
- Amlodipine Besylate68 claims
- Losartan Potassium65 claims
- Metformin Hcl Er62 claims
- Omeprazole52 claims
- Levothyroxine Sodium50 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: $620.23
29 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 16,089 providers of this specialty with any payment received $575.97 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.
One hospital or facility affiliation
- Mercy Clinic East CommunitiesO Fallon, MO
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Registered Nurse providers in Missouri
There are 2,313 registered nurse records in Missouri.
Other registered nurse records in Missouri
- Dastan AbdulqaderSaint Louis, MO1215666912
- Brenda Abernathy, RNCape Girardeau, MO1457594459
- Abisola AbimbolaSaint Louis, MO1083440457
- Bonnie Abraham, RNSpringfield, MO1699633495
- Lauren Abruzzo, FNPSaint Louis, MO1780551614
- Emily Achankeng, FNP-CKansas City, MO1225646417
- Teri Ackerson, RNKansas City, MO1427854819
- Joan Ackman, R.N.Farmington, MO1235664616
- Shannon Adair, CRNALees Summit, MO1972243442
- McKenzie Adam-Hager, CRNASpringfield, MO1720714587
Common questions
What is Rachel Wells, FNP's NPI number?
Rachel Wells, FNP's National Provider Identifier (NPI) is 1336444520, issued on Jan 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Wells, FNP located?
The NPPES record lists a practice address at 2223 Technology Dr Ste 35, O Fallon, MO, 63368. Phone: (636) 561-5999. Providers update this record themselves, so call before visiting.
How can I verify Rachel Wells, FNP's license?
NPPES lists Missouri license number 2018024316, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Rachel Wells, FNP prescribe under Medicare Part D?
In 2024, Rachel Wells, FNP had 1,599 Medicare Part D claims for 304 beneficiaries; the average among registered nurse prescribers was 1,063. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.