Registry data as of Aug 27, 2026

Mary Kaiser, MSN, NP-C, CWOCN

Adult Health Nurse Practitioner · Kalamazoo, MI

Mary Kaiser, MSN, NP-C, CWOCN is an adult health nurse practitioner with a practice address in Kalamazoo, Michigan, and NPI 1144242371, issued on Jul 24, 2006. Check the license (Michigan 4704166661, as entered in NPPES) with the Michigan 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
1144242371
Name
Mary Kaiser
Credential
MSN, NP-C, CWOCN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
4704166661 MI
Self-reported in NPPES; status is on the state search
Practice location
601 John St Ste W-308, Kalamazoo, MI 49007
Phone
(269) 341-8827
Enumerated
Jul 24, 2006
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 601 John St Ste W-308

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

  1. Derek Fischer, RDRegistered Dietitian1144021635
  2. Kimberly McCarty, PA-CPhysician Assistant1255932422
  3. Julia Ridenour, RDRegistered Dietitian1780017384
  4. Keophouvien Rolon, RDRegistered Dietitian1700406022
  5. Andrea Woolley, RDNRegistered Dietitian1962021402

Verify Mary Kaiser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704166661
    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 Michigan 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.

96% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

48 Medicare Part D claims for 33 beneficiaries, against an average of 1,291 among the 16,003 providers of this specialty who prescribed in Part D.

  1. Mary Kaiser48
  2. Specialty average1,291

Most prescribed

  1. Amoxicillin-Clavulanate Potass11 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.

The practice group's Medicare quality score for 2023: 86.2 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score98.3
  2. Costout of 100 · 30%47.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,107.88

27 payments, mostly food and beverage; the largest payer was Organogenesis Inc.. The 11,518 providers of this specialty with any payment received $908.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Kaiser$1,107.88
  2. Specialty average$908.59

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

3 hospital and facility affiliations

  1. Bronson Lakeview HospitalPaw Paw, MI · Critical Access Hospitals5 of 5 stars
  2. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars
  3. Bronson South Haven HospitalSouth Haven, MI · Acute Care Hospitals

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.

Adult Health Nurse Practitioner providers in Michigan

There are 811 adult health nurse practitioner records in Michigan.

Other adult health nurse practitioner records in Michigan

  1. Joanne AbbasDearborn, MI1649678285
  2. Nicole Abbgy, NPGrand Rapids, MI1144774019
  3. Ancy Abraham, NP-CLansing, MI1265982235
  4. Sharnice Adams, NPSaginaw, MI1255059812
  5. Tina AdkinsSouthgate, MI1205574118
  6. Jennifer Agrusa, DNPSterling Heights, MI1598141822
  7. Jennifer Ahlquist, MSN, CNP, ANP-BCClawson, MI1770830366
  8. Latoya Ajaero, NPWestland, MI1760825921
  9. Christina AkarazSouthfield, MI1710547823
  10. Sarah Akers, NPPortage, MI1285666701

Common questions

What is Mary Kaiser, MSN, NP-C, CWOCN's NPI number?

Mary Kaiser, MSN, NP-C, CWOCN's National Provider Identifier (NPI) is 1144242371, issued on Jul 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Kaiser, MSN, NP-C, CWOCN located?

The NPPES record lists a practice address at 601 John St Ste W-308, Kalamazoo, MI, 49007. Phone: (269) 341-8827. Providers update this record themselves, so call before visiting.

How can I verify Mary Kaiser, MSN, NP-C, CWOCN's license?

NPPES lists Michigan license number 4704166661, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Kaiser, MSN, NP-C, CWOCN prescribe under Medicare Part D?

In 2024, Mary Kaiser, MSN, NP-C, CWOCN had 48 Medicare Part D claims for 33 beneficiaries; the average among adult health nurse practitioner prescribers was 1,291. Part D covers Medicare prescriptions only.

What is Mary Kaiser, MSN, NP-C, CWOCN's Medicare quality score?

The 2023 MIPS final score is 86.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.