NPPES file of Aug 9, 2026

Dennis Powless

Adult Health Nurse Practitioner · Kalamazoo, MI

Dennis Powless is an adult health nurse practitioner with a practice address in Kalamazoo, Michigan, and NPI 1548596455, issued on Oct 28, 2009. Check the license (Michigan 4704196401, 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, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548596455
Name
Dennis Powless
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
4704196401 MI
Self-reported in NPPES; status is on the state search
Practice location
601 John St, Kalamazoo, MI 49007
Phone
(269) 341-7762
Enumerated
Oct 28, 2009
Record last updated
Apr 11, 2022
Fax
(269) 341-8098
Medicaid ID
1548596455 MI
Medicare enrollment
Enrolled (PECOS I20100212000071); 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.
Download card Updates feed

Also registered at 601 John St

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

  1. Lawrence Abramson, MDInternal Medicine Physician1467413575
  2. Karina Acevedo, PA-CMedical Physician Assistant1083150460
  3. Autumn AdamsEmergency Medical Services (Emergency Medicine) Physician1609350586
  4. Fadi Ajine, MDRheumatology Physician1275533986
  5. Hussein Akl, MDInternal Medicine Physician1699757849
  6. Kwsai Al-Rahhal, MDSleep Medicine (Internal Medicine) Physician1639159247

Verify Dennis Powless 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 4704196401
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

92% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

106 Medicare Part D claims for 37 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 11 claims were for opioids.

  1. Dennis Powless106
  2. Specialty average1,280

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 MIPS final score for 2023 (Medicare payment program): 84.9 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 score81.3
  2. Costout of 100 · 30%68.3
  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: $15.50

1 payment: food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Powless$15.50
  2. Specialty average$946.40

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

One hospital affiliation

  1. Bronson Methodist HospitalKalamazoo, MI · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dennis Powless among 831 adult health nurse practitioner records in Michigan

Dennis Powless is one of 831 adult health nurse practitioner records with a practice address in Michigan. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 33% of them.

  • NPI issued2009 · 33% of these records are older, 63% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2009 · median 2014 among the 406 with a school on file
  • Record last updated2022 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Michigan

There are 831 adult health nurse practitioner records in Michigan.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Steven Allan, NPKalamazoo, MI 490071891106902
  2. Anita Buitenwerf, NPKalamazoo, MI 490071184786774
  3. Jessica DouglassKalamazoo, MI 490071457799009
  4. Sarah Engster, ANP-CKalamazoo, MI 490071205859501
  5. Wendy Falkins, NPKalamazoo, MI 490071932311057
  6. Kimberly Hybels, ANPKalamazoo, MI 490071609259837
  7. Rebecca Jones, ADULT NPKalamazoo, MI 490071144510777
  8. Mary Kaiser, MSN, NP-C, CWOCNKalamazoo, MI 490071144242371

Common questions

What is Dennis Powless's NPI number?

Dennis Powless's National Provider Identifier (NPI) is 1548596455, issued on Oct 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Powless located?

The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 341-7762. Providers update this record themselves, so call before visiting.

How can I verify Dennis Powless's license?

NPPES lists Michigan license number 4704196401, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Dennis Powless prescribe under Medicare Part D?

In 2024, Dennis Powless had 106 Medicare Part D claims for 37 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

What is Dennis Powless's MIPS final score?

The 2023 MIPS final score is 84.9 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), 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.