Registry data as of Aug 27, 2026

Mary Drenon, FNP

Family Nurse Practitioner · Sedalia, MO

Mary Drenon, FNP is a family nurse practitioner with a practice address in Sedalia, Missouri, and NPI 1790434413, issued on Mar 21, 2022. Check the license (Missouri 2022009494, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790434413
Name
Mary Drenon
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
2022009494 MO
Self-reported in NPPES; status is on the state search
Practice location
305 W Main St, Sedalia, MO 65301
Phone
(660) 310-0909
Enumerated
Mar 21, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 305 W Main St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Whitney Arnold, PHARM.D.Pharmacist1396086088
  2. Molly Boston, LCSWClinical Social Worker1346717469
  3. Jenie Bruce, NPFamily Nurse Practitioner1801223037
  4. Lynda Carlyle, FNPFamily Nurse Practitioner1831412147
  5. Ana DalePharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1982317152
  6. Jenna Eichler, PHARMDPharmacist1801549092

Verify Mary Drenon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri board licenses this profession
    Search for license 2022009494
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

69% more Medicare Part D claims than the average family nurse practitioner in 2024

2,195 Medicare Part D claims for 440 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D.

  1. Mary Drenon2,195
  2. Specialty average1,302

Most prescribed

  1. Prednisone112 claims
  2. Amlodipine Besylate80 claims
  3. Doxycycline Hyclate76 claims
  4. Omeprazole76 claims
  5. Potassium Chloride72 claims
  6. Furosemide68 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: $1,436.39

81 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Drenon$1,436.39
  2. Specialty average$675.31

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

2 hospital and facility affiliations

  1. John Fitzgibbon Memorial Hospital IncMarshall, MO
  2. Regional Health Care Clinic IncVersailles, 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.

31 family nurse practitioner records list a Sedalia practice address

They are 31 of the 416 NPPES records with a Sedalia practice address, and 4,849 family nurse practitioner records in Missouri.

Other family nurse practitioner records in Missouri

  1. Sara Abben, APRNGrandview, MO1760105274
  2. Andrea Abbott, FNP-CChesterfield, MO1588003842
  3. Dana Abdel Jawad, DNP, APRN, FNP-CKansas City, MO1245185974
  4. Zara Abdush-Shakir Bever, FNPKansas City, MO1265283923
  5. Patricia Abele, NPChesterfield, MO1265418057
  6. Tirae Abernathy, CNMFlorissant, MO1427741156
  7. Melissa Abramovitz, FNP-BCKansas City, MO1679170005
  8. Ana Abrudan-Danalache, FNPWillard, MO1053035394
  9. Karen Abt, FNPCape Girardeau, MO1144672577
  10. Nadeen AbusalimKansas City, MO1437030954

Common questions

What is Mary Drenon, FNP's NPI number?

Mary Drenon, FNP's National Provider Identifier (NPI) is 1790434413, issued on Mar 21, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Mary Drenon, FNP located?

The NPPES record lists a practice address at 305 W Main St, Sedalia, MO, 65301. Phone: (660) 310-0909. Providers update this record themselves, so call before visiting.

How can I verify Mary Drenon, FNP's license?

NPPES lists Missouri license number 2022009494, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Drenon, FNP prescribe under Medicare Part D?

In 2024, Mary Drenon, FNP had 2,195 Medicare Part D claims for 440 beneficiaries; the average among family nurse practitioner prescribers was 1,302. 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.