John Henry Kaminski, M.D.
Clinical Cardiac Electrophysiology Physician · Rockford, IL
John Henry Kaminski, M.D. is a clinical cardiac electrophysiology physician with a practice address in Rockford, Illinois, and NPI 1649426610, issued on Aug 11, 2008. Check the license (Illinois 036-128009, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John Henry Kaminski
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License numbers
- 036-128009 IL
036128009 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1340 Charles St, Rockford, IL 61104
- Phone
- (779) 696-5888
- Enumerated
- Aug 11, 2008
- Record last updated
- Jun 1, 2026
- Fax
- (779) 696-5898
- Medicare enrollment
- Enrolled (PECOS I20110824000741); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 166 in Illinois → Look up another NPI →
Also registered at 1340 Charles St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicholas Alfano, APRNFamily Nurse Practitioner1568231256
- Oscar Anton, MDOrthopaedic Surgery Physician1700089729
- Angelica ArandaNurse Practitioner1639987944
- Nesher Asner, MDNeurological Surgery Physician1750363651
- Brittany BankordFamily Nurse Practitioner1861363665
- Mary Bohne, DNP, APRN, FNP-CFamily Nurse Practitioner1144612920
Verify John Henry Kaminski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-128009Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average clinical cardiac electrophysiology physician in 2024
4,301 Medicare Part D claims for 704 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Metoprolol Succinate1,122 claims
- Eliquis601 claims
- Amiodarone Hcl333 claims
- Xarelto230 claims
- Diltiazem 24hr Er (Cd)185 claims
- Warfarin Sodium161 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.6 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).
Industry payments in 2024: $175.23
9 payments; by number, the most common kind was food and beverage; the largest payer was Biosense Webster, Inc. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Freeport Regional Health Care FoundationFreeport, IL
- Swedishamerican HospitalRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Henry Kaminski among 166 clinical cardiac electrophysiology physician records in Illinois
John Henry Kaminski, M.D. is one of 166 clinical cardiac electrophysiology physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 51% of them.
- NPI issued2008 · 51% of these records are older, 39% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated2008 · median 2003 among the 138 with a school on file
- Record last updated2026 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Illinois
There are 166 clinical cardiac electrophysiology physician records in Illinois.
All 166 in Illinois → Every provider in Rockford → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Sanders Chae, MDRockford, IL 611041528186004
- Farhad Farokhi, DORockford, IL 611071639153216
- Helbert Acosta, M.D.Moline, IL 612651477532281
- Rajiv Mallik, M.D.Moline, IL 612651285806935
- Mark Shen, M.D.Moline, IL 612651346539467
- Abhimanyu Beri, MDKankakee, IL 609011336339381
- Vivek Reddy, M.D.Kankakee, IL 609011396131835
- Brad Suprenant, DOKankakee, IL 609011760467377
Common questions
What is John Henry Kaminski, M.D.'s NPI number?
John Henry Kaminski, M.D.'s National Provider Identifier (NPI) is 1649426610, issued on Aug 11, 2008. An NPI identifies a provider in billing; it is not a license.
Where is John Henry Kaminski, M.D. located?
The NPPES record lists a practice address at 1340 Charles St, Rockford, IL, 61104. Phone: (779) 696-5888. Providers update this record themselves, so call before visiting.
How can I verify John Henry Kaminski, M.D.'s license?
NPPES lists Illinois license number 036-128009, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Henry Kaminski, M.D. prescribe under Medicare Part D?
In 2024, John Henry Kaminski, M.D. had 4,301 Medicare Part D claims for 704 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is John Henry Kaminski, M.D.'s MIPS final score?
The 2023 MIPS final score is 82.6 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.