John Joseph Kalenkiewicz, M.D.
Internal Medicine Physician · Monroe, MI
John Joseph Kalenkiewicz, M.D. is an internal medicine physician with a practice address in Monroe, Michigan, and NPI 1093706640, issued on Nov 2, 2005. Check the license (Michigan MI4301050330, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- John Joseph Kalenkiewicz
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MI4301050330 MI
Self-reported in NPPES; status is on the state search - Practice location
- 730 North Macomb Street, Monroe, MI 48162
- Phone
- (734) 242-6499
- Enumerated
- Nov 2, 2005
- Record last updated
- Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (734) 242-8992
- Medicare enrollment
- Enrolled (PECOS I20080501000159); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 1986
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Verify John Joseph Kalenkiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license MI4301050330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.2 times the Medicare Part D claims of the average internal medicine physician in 2024
13,333 Medicare Part D claims for 653 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 200 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,021 claims
- Amlodipine Besylate912 claims
- Levothyroxine Sodium492 claims
- Lisinopril481 claims
- Metoprolol Succinate359 claims
- Metformin Hcl343 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: $505.31
26 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
John Joseph Kalenkiewicz among 5,735 internal medicine physician records in Michigan
John Joseph Kalenkiewicz, M.D. is one of 5,735 internal medicine physician records with a practice address in Michigan. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 90% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1986 · median 2006 among the 3,564 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Michigan
There are 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Monroe → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Aamer Bhurgri, INTERNAL MEDICINEMonroe, MI 481621437191921
- Ihsan Haq, INTERNAL MEDICINEMonroe, MI 481621548206832
- Nicholas Leventis, DOMonroe, MI 481621609443530
- Tedd March, D.O.Monroe, MI 481621043216658
- Tedd March, DOMonroe, MI 481621639746563
- Jonathan Pasko, M.D.Monroe, MI 481621962452904
- Fehad Shalhout, MDMonroe, MI 481621346803277
- Usha Tampi, M.D.Monroe, MI 481621467641951
Common questions
What is John Joseph Kalenkiewicz, M.D.'s NPI number?
John Joseph Kalenkiewicz, M.D.'s National Provider Identifier (NPI) is 1093706640, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is John Joseph Kalenkiewicz, M.D. located?
The NPPES record lists a practice address at 730 North Macomb Street, Monroe, MI, 48162. Phone: (734) 242-6499. Providers update this record themselves, so call before visiting.
How can I verify John Joseph Kalenkiewicz, M.D.'s license?
NPPES lists Michigan license number MI4301050330, 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 John Joseph Kalenkiewicz, M.D. prescribe under Medicare Part D?
In 2024, John Joseph Kalenkiewicz, M.D. had 13,333 Medicare Part D claims for 653 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.