NPPES file of Aug 9, 2026

Kathleen M. Maksimowicz-McKinnon, DO

Rheumatology Physician · Detroit, MI

Kathleen M. Maksimowicz-McKinnon, DO is a rheumatology physician with a practice address in Detroit, Michigan, and NPI 1922072602, issued on Feb 17, 2006. Check the license (Michigan 5101014012, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922072602
Name
Kathleen M. Maksimowicz-McKinnon
Credential
DO
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
5101014012 MI
OS013023 PA
Self-reported in NPPES; status is on the state search
Practice location
3031 W Grand Blvd Ste 800, Detroit, MI 48202
Phone
(313) 916-2631
Enumerated
Feb 17, 2006
Record last updated
Aug 1, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
101007671 PA
Medicare enrollment
Enrolled (PECOS I20220920000917); accepts Medicare assignment
Medical or professional school
Nova Southeastern College Of Osteo Medicine, 1997
Telehealth
Offers telehealth (CMS)
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 3031 W Grand Blvd Ste 800

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

  1. Temitope Ajayi, M.DRheumatology Physician1851919112
  2. Anna Axelson, M.D.Dermatology Physician1114283678
  3. Leslie Barrett, MS, RDMetabolic Nutrition Registered Dietitian1417286998
  4. David ColemanAllergy & Immunology Physician1265826523
  5. Terra Cushman, R.N., BSN., CDEDiabetes Educator Registered Nurse1386775526
  6. Ben Friedman, MDDermatology Physician1477813855

Verify Kathleen M. Maksimowicz-McKinnon 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 5101014012
    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

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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82% fewer Medicare Part D claims than the average rheumatology physician in 2024

357 Medicare Part D claims for 54 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Kathleen Maksimowicz-McKinnon357
  2. Specialty average1,978

Most prescribed

  1. Prednisone72 claims
  2. Methotrexate29 claims
  3. Actemra Actpen25 claims
  4. Pregabalin20 claims
  5. Gabapentin14 claims
  6. Rinvoq12 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: $5,228.11

16 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Maksimowicz-McKinnon$5,228.11
  2. Specialty average$8,538.33

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

Bills Medicare through one group practice

  1. University Medical Associates OF The Medical University OF South CarolCharleston, SC

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

Kathleen M. Maksimowicz-McKinnon among 226 rheumatology physician records in Michigan

Kathleen M. Maksimowicz-McKinnon, DO is one of 226 rheumatology physician records with a practice address in Michigan. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 49% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1997 · median 2003 among the 156 with a school on file
  • Record last updated2014 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Rheumatology Physician providers in Michigan

There are 226 rheumatology physician records in Michigan.

The 8 rheumatology physician records with the nearest ZIP codes

  1. Temitope Ajayi, M.DDetroit, MI 482021851919112
  2. Firas Askar, MDDetroit, MI 482021386272920
  3. Sufiya Hussain, M.D.Detroit, MI 482021649690710
  4. Michael Lubetsky, M.D.Detroit, MI 482021629146170
  5. Dana Nachawati, DODetroit, MI 482021396325304
  6. Bernard Rubin, DODetroit, MI 482021609830397
  7. Shobana Sankar, M.DDetroit, MI 482021093153900
  8. Patrick Yousif, D.O.Detroit, MI 482021881134732

Common questions

What is Kathleen M. Maksimowicz-McKinnon, DO's NPI number?

Kathleen M. Maksimowicz-McKinnon, DO's National Provider Identifier (NPI) is 1922072602, issued on Feb 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen M. Maksimowicz-McKinnon, DO located?

The NPPES record lists a practice address at 3031 W Grand Blvd Ste 800, Detroit, MI, 48202. Phone: (313) 916-2631. Providers update this record themselves, so call before visiting.

How can I verify Kathleen M. Maksimowicz-McKinnon, DO's license?

NPPES lists Michigan license number 5101014012, 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.

How much does Kathleen M. Maksimowicz-McKinnon, DO prescribe under Medicare Part D?

In 2024, Kathleen M. Maksimowicz-McKinnon, DO had 357 Medicare Part D claims for 54 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.