Margaret Mae Ernst, FNP
Family Nurse Practitioner · Kirksville, MO
Margaret Mae Ernst, FNP is a family nurse practitioner with a practice address in Kirksville, Missouri, and NPI 1619310901, issued on Apr 17, 2013. Check the license (Missouri 2013007665, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Margaret Mae Ernst
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 2013007665 MO
Self-reported in NPPES; status is on the state search - Practice location
- 315 S Osteopathy Ave, Kirksville, MO 63501
- Phone
- (660) 785-1000
- Enumerated
- Apr 17, 2013
- Record last updated
- Sep 4, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,226 in Missouri → Look up another NPI →
Also registered at 315 S Osteopathy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mohamed Ali, MB BCH, DOStudent in an Organized Health Care Education/Training Program1033044235
- Azhar Assadi, DOInternal Medicine Physician1003320227
- Anita Barcus, PMHNPPsychiatric/Mental Health Nurse Practitioner1962379826
- Heather Bird, DONeuromusculoskeletal Medicine & OMM Physician1619547726
- Kaleb BohrnstedtStudent in an Organized Health Care Education/Training Program1508616699
Verify Margaret Mae Ernst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2013007665Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
28 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Metoprolol Succinate27 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 Mae Ernst among 5,226 family nurse practitioner records in Missouri
Margaret Mae Ernst, FNP is one of 5,226 family nurse practitioner records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 26% of them.
- NPI issued2013 · 26% of these records are older, 71% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2020 · 44% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 family nurse practitioner records list a practice address in Kirksville
They are 28 of the 713 NPPES records with a practice address in Kirksville, and 5,226 family nurse practitioner records in Missouri.
All 5,226 in Missouri → Every provider in Kirksville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dalton BakerKirksville, MO 635011326552191
- Michele Behnen, RNCSFNPGNPKirksville, MO 635011477539716
- Alice Davis, MSN, FNP-BCKirksville, MO 635011598741621
- Brandy Divine, FNPKirksville, MO 635011457803363
- Kelly Freeland, ARNPKirksville, MO 635011427123942
- Shannon Hatfield, FNPKirksville, MO 635011265758395
- Brenda Higgins, FNPKirksville, MO 635011407823545
- Shawnee Kellison, RNBCFNPKirksville, MO 635011063495463
Common questions
What is Margaret Mae Ernst, FNP's NPI number?
Margaret Mae Ernst, FNP's National Provider Identifier (NPI) is 1619310901, issued on Apr 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Mae Ernst, FNP located?
The NPPES record lists a practice address at 315 S Osteopathy Ave, Kirksville, MO, 63501. Phone: (660) 785-1000. Providers update this record themselves, so call before visiting.
How can I verify Margaret Mae Ernst, FNP's license?
NPPES lists Missouri license number 2013007665, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Margaret Mae Ernst, FNP prescribe under Medicare Part D?
In 2024, Margaret Mae Ernst, FNP had 28 Medicare Part D claims; 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.