NPPES file of Aug 9, 2026

Megan Leanne Whisman, CNP

Family Nurse Practitioner · Portsmouth, OH

Megan Leanne Whisman, CNP is a family nurse practitioner with a practice address in Portsmouth, Ohio, and NPI 1598168320, issued on Oct 7, 2014. Check the license (Ohio APRN.CNP.16664, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598168320
Name
Megan Leanne Whisman
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN.CNP.16664 OH
Self-reported in NPPES; status is on the state search
Practice location
717 5TH St, Portsmouth, OH 45662
Phone
(740) 354-6605
Enumerated
Oct 7, 2014
Record last updated
Mar 12, 2026
Fax
(740) 354-1565
Medicare enrollment
Enrolled (PECOS I20160223001888); may accept Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 2014
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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Also registered at 717 5TH St

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

  1. John Ditraglia, MDPediatrics Physician1447349956
  2. Alexandra Irwin, APRNFamily Nurse Practitioner1831865211
  3. Sarah Kaltenbach, C.N.P.Family Nurse Practitioner1306160098
  4. Amir Malhotra, MDNeurology Physician1457432197
  5. Jessica Pierce, CNPFamily Nurse Practitioner1689525966

Verify Megan Leanne Whisman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license APRN.CNP.16664
    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 Ohio 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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92% fewer Medicare Part D claims than the average family nurse practitioner in 2024

109 Medicare Part D claims for 20 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Megan Whisman109
  2. Specialty average1,305

Most prescribed

  1. Vivitrol29 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: $1,286.45

81 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Megan Whisman$1,286.45
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Compass Community HealthPortsmouth, OH

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

Megan Leanne Whisman among 9,647 family nurse practitioner records in Ohio

Megan Leanne Whisman, CNP is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 22% of them.

  • NPI issued2014 · 22% of these records are older, 74% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2014 · median 2018 among the 6,366 with a school on file
  • Record last updated2026 · 40% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 family nurse practitioner records list a practice address in Portsmouth

They are 50 of the 1,937 NPPES records with a practice address in Portsmouth, and 9,647 family nurse practitioner records in Ohio.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ryan Carpenter, FNPPortsmouth, OH 456621639431927
  2. Melissa Davis, MSN, FNP-CNew Boston, OH 456621871507988
  3. Calvin Evans, FNP-BCPortsmouth, OH 456621992131445
  4. Alicia Fink, APRNPortsmouth, OH 456621629220744
  5. Julia Gilbert, CNPPortsmouth, OH 456621306171624
  6. Susan Hall, NPPortsmouth, OH 456621194077537
  7. Sarah Kaltenbach, C.N.P.Portsmouth, OH 456621306160098
  8. Christopher Keeton, APRNPortsmouth, OH 456621316037740

Common questions

What is Megan Leanne Whisman, CNP's NPI number?

Megan Leanne Whisman, CNP's National Provider Identifier (NPI) is 1598168320, issued on Oct 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Megan Leanne Whisman, CNP located?

The NPPES record lists a practice address at 717 5TH St, Portsmouth, OH, 45662. Phone: (740) 354-6605. Providers update this record themselves, so call before visiting.

How can I verify Megan Leanne Whisman, CNP's license?

NPPES lists Ohio license number APRN.CNP.16664, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Leanne Whisman, CNP prescribe under Medicare Part D?

In 2024, Megan Leanne Whisman, CNP had 109 Medicare Part D claims for 20 beneficiaries; 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.