NPPES file of Aug 9, 2026

Mark A. Gerdesmeier, APRN

Acute Care Nurse Practitioner · Madisonville, KY

Mark A. Gerdesmeier, APRN is an acute care nurse practitioner with a practice address in Madisonville, Kentucky, and NPI 1336419993, issued on Jan 12, 2012. Check the license (Kentucky 3007284, as entered in NPPES) with the Kentucky board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336419993
Name
Mark A. Gerdesmeier
Credential
APRN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
3007284 KY
26846 TN
Self-reported in NPPES; status is on the state search
Practice location
900 Hospital Dr, Madisonville, KY 42431
Phone
(270) 825-5100
Enumerated
Jan 12, 2012
Record last updated
Sep 22, 2022
Medicare enrollment
Enrolled (PECOS I20221027001600); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2011
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest acute care nurse practitioner records → All 482 in Kentucky → Look up another NPI →

Also registered at 900 Hospital Dr

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

  1. Shabeer Abubucker, MDPsychiatry Physician1174620165
  2. Chelsea Adams, APRN, FNP-BCFamily Nurse Practitioner1598213647
  3. Heath Adams, PHARM. D.Pharmacist1689844698
  4. Robert Adams, MBBSEmergency Medicine Physician1922760073
  5. Mohammad Alam, MDStudent in an Organized Health Care Education/Training Program1720928443
  6. Timothy Allran, APRNFamily Nurse Practitioner1538757042

Verify Mark A. Gerdesmeier in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Kentucky board licenses this profession
    Search for license 3007284    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 Kentucky 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.

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Bills Medicare through one group practice

  1. Havely Springs Physician Services PCMurfreesboro, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mark A. Gerdesmeier among 482 acute care nurse practitioner records in Kentucky

Mark A. Gerdesmeier, APRN is one of 482 acute care nurse practitioner records with a practice address in Kentucky. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 18% of them.

  • NPI issued2012 · 18% of these records are older, 81% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2011 · median 2019 among the 387 with a school on file
  • Record last updated2022 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

7 acute care nurse practitioner records list a practice address in Madisonville

They are 7 of the 685 NPPES records with a practice address in Madisonville, and 482 acute care nurse practitioner records in Kentucky.

All 482 in Kentucky → Every provider in Madisonville → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Brandi Baldwin, AGACNPMadisonville, KY 424311679932404
  2. Charlie Davis, APRNMadisonville, KY 424311710462924
  3. Tracy Hagan, AOCNPMadisonville, KY 424311558324715
  4. Ashleigh Hickerson, APRNMadisonville, KY 424311063963676
  5. Erin Larkins, ACNPMadisonville, KY 424311659676526
  6. Joyce TeagueMadisonville, KY 424311164954863
  7. Penny LevillManitou, KY 424361649705708
  8. Amber Catlin, APRNHenderson, KY 424201912351701

Common questions

What is Mark A. Gerdesmeier, APRN's NPI number?

Mark A. Gerdesmeier, APRN's National Provider Identifier (NPI) is 1336419993, issued on Jan 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Mark A. Gerdesmeier, APRN located?

The NPPES record lists a practice address at 900 Hospital Dr, Madisonville, KY, 42431. Phone: (270) 825-5100. Providers update this record themselves, so call before visiting.

How can I verify Mark A. Gerdesmeier, APRN's license?

NPPES lists Kentucky license number 3007284, as entered by the provider. Search the Kentucky board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.