Dr. Paul John Kowalski, MD
- Medicare services, 2024
- 317
- Medicare patients, 2024
- 179
- MIPS score, 2024
- 90
- Hospital affiliations
- 1
- Industry payments
- $16
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kowalski's professional email, personal email and mobile number
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Dr. Paul John Kowalski is a pathologist in Grand Rapids, Michigan
Dr. Kowalski practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Kowalski's NPI, 1962517797, was assigned on August 20, 2006. Dr. Kowalski graduated from Wayne State University School of Medicine in 1998. Dr. Kowalski holds Michigan license 072590.
- NPI
- 1962517797NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991783342
- NPI enumeration date
- August 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul John Kowalski practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Kowalski's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Paul John Kowalski is affiliated with 1 site of care and 1 medical group
Dr. Kowalski's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is Michigan Pathology Specialists.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul John Kowalski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kowalski practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul John Kowalski is one of 386 pathologists in Michigan
Anatomic pathology and clinical pathology is Dr. Kowalski's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Kowalski is licensed in Michigan.
Specialties and state licenses
- Anatomic pathology and clinical pathology, MichiganPrimary
Pathologists near Dr. Kowalski
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Paul John Kowalski billed Medicare for 317 services in 2024
CMS data shows 317 Medicare services from Dr. Kowalski across 4 procedure codes in 2024, for 179 Medicare patients. Medicare paid $8,614 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kowalski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 5762024: 31745%
Dr. Kowalski compared with the Michigan median for pathologists, 2024
- Dr. Kowalski
- Michigan median
- Medicare services
- 317vs 99068% below
- Medicare patients
- 179vs 44360% below
Medians across 401 pathologists in Michigan with Dmand AI profiles that report each measure.
Dr. Kowalski's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul John Kowalski treated 179 Medicare patients in 2024, average age 70
CMS counts 179 Medicare patients who saw Dr. Kowalski in 2024. The largest group is 65 to 74, with 101 patients. 75% of them have high cholesterol, and 69% have high blood pressure. 10% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kowalski's median patient age at 55, with 68% women.
Dr. Kowalski's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kowalski's Medicare patients by sex, 2024
- Women9251%
- Men8749%
Chronic conditions among Dr. Kowalski's Medicare patients, 2024
- High cholesterol75%
- High blood pressure69%
- Arthritis44%
- Mood disorders31%
- Diabetes27%
- Anxiety26%
- Depression26%
- Cancer25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kowalski's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul John Kowalski scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Kowalski for performance year 2024, reported as part of a group. Dr. Kowalski accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kowalski's MIPS scores, performance year 2024
- 90of 100Final score
- 91.3of 100Quality
- 40of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Paul John Kowalski received $16 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Kowalski from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $16.
Companies that paid Dr. Kowalski the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Paul John Kowalski graduated from Wayne State University School of Medicine
Dr. Kowalski graduated from Wayne State University School of Medicine in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Paul John Kowalski's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Paul John Kowalski
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Paul John Kowalski's NPI number?
Dr. Paul John Kowalski's NPI number is 1962517797. It was assigned on August 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul John Kowalski?
Dr. Paul John Kowalski is a pathologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Paul John Kowalski practice?
Dr. Kowalski practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Kowalski's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
What is Dr. Paul John Kowalski's office phone number?
The practice phone on file for Dr. Kowalski is (616) 391-1774.
What is Dr. Paul John Kowalski's medical license number?
Dr. Kowalski holds Michigan license 072590.
Which hospitals is Dr. Paul John Kowalski affiliated with?
Dr. Kowalski practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Dr. Paul John Kowalski part of?
Dr. Kowalski is linked to Michigan Pathology Specialists.
Does Dr. Paul John Kowalski accept Medicare?
Yes. CMS data shows Dr. Kowalski billed Medicare for 317 services in 2024, and Dr. Kowalski accepts Medicare assignment.
What is Dr. Paul John Kowalski's MIPS score?
Dr. Kowalski's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Paul John Kowalski see?
CMS counts 179 Medicare patients who saw Dr. Kowalski in 2024, with an average age of 70.
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What services does Dr. Paul John Kowalski bill to Medicare?
In 2024, Dr. Kowalski's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88307) and lab and pathology test (88342).
Where did Dr. Paul John Kowalski go to medical school?
Dr. Kowalski graduated from Wayne State University School of Medicine in 1998.
Has Dr. Paul John Kowalski received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Dr. Kowalski from 1 company from 2017 to 2017. The largest total came from Allergan Inc.
How long has Dr. Paul John Kowalski been practicing?
Dr. Kowalski graduated from medical school in 1998, 28 years ago.
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