NPPES file of Aug 9, 2026

Rebecca Lynn Kunak, DO

Anatomic Pathology & Clinical Pathology Physician · Grand Rapids, MI

Rebecca Lynn Kunak, DO is an anatomic pathology & clinical pathology physician with a practice address in Grand Rapids, Michigan, and NPI 1891173647, issued on May 13, 2015. Check the license (Michigan 5101026047, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891173647
Name
Rebecca Lynn Kunak
Credential
DO
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License numbers
5101026047 MI
008420 GA
A-2325-20 NM
Self-reported in NPPES; status is on the state search
Practice location
35 Michigan St NE # MC056, Grand Rapids, MI 49503
Phone
(616) 669-0170
Enumerated
May 13, 2015
Record last updated
Jun 23, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210820000817); accepts Medicare assignment
Medical or professional school
Edward Via Col Of Osteo Medicine-Carolinas Campus, 2015
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 35 Michigan St NE # MC056

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

  1. William Chopp, MDAnatomic Pathology & Clinical Pathology Physician1619024585

Verify Rebecca Lynn Kunak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101026047
    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
Open the Michigan license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 83.9 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 score86.3
  2. Costout of 100 · 30%67.4
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Bills Medicare through one group practice

  1. Michigan Pathology Specialists PCGrand Rapids, MI

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

Rebecca Lynn Kunak among 561 anatomic pathology & clinical pathology physician records in Michigan

Rebecca Lynn Kunak, DO is one of 561 anatomic pathology & clinical pathology physician records with a practice address in Michigan. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 80% of them.

  • NPI issued2015 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2015 · median 2002 among the 306 with a school on file
  • Record last updated2021 · 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 207ZP0102X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anatomic Pathology & Clinical Pathology Physician providers in Michigan

There are 561 anatomic pathology & clinical pathology physician records in Michigan.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Kay Aardema, MDGrand Rapids, MI 495031407840051
  2. Britni BryantGrand Rapids, MI 495031881012425
  3. Mihaela Chiselite, M.D.Grand Rapids, MI 495031538390489
  4. William Chopp, MDGrand Rapids, MI 495031619024585
  5. Lindsey Durowoju, MDGrand Rapids, MI 495031174085799
  6. Brandon Ellsworth, MDGrand Rapids, MI 495031689848459
  7. David Graham, MDGrand Rapids, MI 495031285620435
  8. James Malleis, MDGrand Rapids, MI 495031255836847

Common questions

What is Rebecca Lynn Kunak, DO's NPI number?

Rebecca Lynn Kunak, DO's National Provider Identifier (NPI) is 1891173647, issued on May 13, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Lynn Kunak, DO located?

The NPPES record lists a practice address at 35 Michigan St NE # MC056, Grand Rapids, MI, 49503. Phone: (616) 669-0170. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Lynn Kunak, DO's license?

NPPES lists Michigan license number 5101026047, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Rebecca Lynn Kunak, DO's MIPS final score?

The 2023 MIPS final score is 83.9 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.