NPPES file of Aug 9, 2026

Jeffrey L. Kaiser, CNP

Acute Care Nurse Practitioner · Warren, OH

Jeffrey L. Kaiser, CNP is an acute care nurse practitioner with a practice address in Warren, Ohio, and NPI 1619492774, issued on Aug 10, 2017. Check the license (Ohio APRN.CNP.021519, 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
1619492774
Name
Jeffrey L. Kaiser
Credential
CNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
APRN.CNP.021519 OH
Self-reported in NPPES; status is on the state search
Practice location
1350 E Market St, Warren, OH 44483
Phone
(330) 841-9221
Enumerated
Aug 10, 2017
Record last updated
Sep 18, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171018001149); accepts Medicare assignment
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 1350 E Market St

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

  1. Julia Abraham, CRNACertified Registered Nurse Anesthetist1972524254
  2. Mohammed Ahmed, MDPsychiatry Physician1679676274
  3. Simon Baez Paulino, MDStudent in an Organized Health Care Education/Training Program1164281747
  4. Richard Bell, CRNACertified Registered Nurse Anesthetist1881644698
  5. Leonard Blass, M.D.Infectious Disease Physician1780678599
  6. Gregory Bresnahan, CNPFamily Nurse Practitioner1457878266

Verify Jeffrey L. Kaiser 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.021519
    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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43% more Medicare Part D claims than the average acute care nurse practitioner in 2024

849 Medicare Part D claims for 250 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Jeffrey Kaiser849
  2. Specialty average594

Most prescribed

  1. Albuterol Sulfate Hfa32 claims
  2. Gabapentin27 claims
  3. Ondansetron Odt27 claims
  4. Prednisone25 claims
  5. Atorvastatin Calcium24 claims
  6. Doxycycline Hyclate24 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: $53.75

3 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jeffrey Kaiser$53.75
  2. Specialty average$647.94

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

Bills Medicare through 3 group practices

  1. Champion Med Express Care LLCWarren, OH
  2. Quick Med Urgent Care LLCAustintown, OH
  3. Verodana, IncWarren, OH

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

Jeffrey L. Kaiser among 1,679 acute care nurse practitioner records in Ohio

Jeffrey L. Kaiser, CNP is one of 1,679 acute care nurse practitioner records with a practice address in Ohio. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 40% of them.

  • NPI issued2017 · 40% of these records are older, 56% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2017 · median 2019 among the 1,318 with a school on file
  • Record last updated2018 · 41% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Ohio

There are 1,679 acute care nurse practitioner records in Ohio.

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

  1. Mattie Addicott, CNPWarren, OH 444841487308318
  2. Julie Braun, APRNWarren, OH 444841093448243
  3. Shannon Luther, ACNPC-AGWarren, OH 444841205307261
  4. Krystina Pouliot, APRN, CNPWarren, OH 444841851728679
  5. James Rice, APRN, CNPWarren, OH 444841629703095
  6. Teresa Mellington, ACNP-BC, AOCNPYoungstown, OH 445011003062670
  7. Heather BeckerYoungstown, OH 445041114282431
  8. Justin Cibik, APRN, CNPYoungstown, OH 445041023896669

Common questions

What is Jeffrey L. Kaiser, CNP's NPI number?

Jeffrey L. Kaiser, CNP's National Provider Identifier (NPI) is 1619492774, issued on Aug 10, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey L. Kaiser, CNP located?

The NPPES record lists a practice address at 1350 E Market St, Warren, OH, 44483. Phone: (330) 841-9221. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey L. Kaiser, CNP's license?

NPPES lists Ohio license number APRN.CNP.021519, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey L. Kaiser, CNP prescribe under Medicare Part D?

In 2024, Jeffrey L. Kaiser, CNP had 849 Medicare Part D claims for 250 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.