Kathleen Weber Montgomery, MD, MPH
Anatomic Pathology Physician · Grand Rapids, MI
Kathleen Weber Montgomery, MD, MPH is an anatomic pathology physician with a practice address in Grand Rapids, Michigan, and NPI 1376923516, issued on Jun 3, 2015. Check the license (Michigan 4301116468, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kathleen Weber Montgomery
- Credential
- MD, MPH
- Primary taxonomy
- Anatomic Pathology Physician 207ZP0101X
- License number
- 4301116468 MI
Self-reported in NPPES; status is on the state search - Practice location
- 100 Michigan St NE, Grand Rapids, MI 49503
- Phone
- (616) 267-2688
- Enumerated
- Jun 3, 2015
- Record last updated
- Aug 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200909002515); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest anatomic pathology physician records → All 106 in Michigan → Look up another NPI →
Also registered at 100 Michigan St NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kathleen Weber Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301116468Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Pathology Associates OF Grand Rapids PCGrand Rapids, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Weber Montgomery among 106 anatomic pathology physician records in Michigan
Kathleen Weber Montgomery, MD, MPH is one of 106 anatomic pathology physician records with a practice address in Michigan. 64% 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 69% of them.
- NPI issued2015 · 69% of these records are older, 25% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2015 · median 2007 among the 66 with a school on file
- Record last updated2020 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0101X 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 Physician providers in Michigan
There are 106 anatomic pathology physician records in Michigan.
All 106 in Michigan → Every provider in Grand Rapids → Anatomic Pathology Physician nationwide →
The 8 anatomic pathology physician records with the nearest ZIP codes
- Michael Naski, MDWyoming, MI 495191871504258
- Sarah Dowell, P.A. ASCPNiles, MI 491201215652219
- Christopher Wienczewski, MDKalamazoo, MI 490071871723478
- Henry Armah, M.D.Mount Pleasant, MI 488581548416688
- Erich Schwartz, M.D., PHDFarmington Hills, MI 483361679614481
- Sarita Gupta, MDRochester Hills, MI 483091285015131
- Daniel Ockner, MDGrosse Pointe Woods, MI 482361255445441
- Ghassan Allo, MDDetroit, MI 482021265835110
Common questions
What is Kathleen Weber Montgomery, MD, MPH's NPI number?
Kathleen Weber Montgomery, MD, MPH's National Provider Identifier (NPI) is 1376923516, issued on Jun 3, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Weber Montgomery, MD, MPH located?
The NPPES record lists a practice address at 100 Michigan St NE, Grand Rapids, MI, 49503. Phone: (616) 267-2688. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Weber Montgomery, MD, MPH's license?
NPPES lists Michigan license number 4301116468, 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 Kathleen Weber Montgomery, MD, MPH'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.