James Robert Tisius, M.D.
Internal Medicine Physician · Dearborn, MI
James Robert Tisius, M.D. is an internal medicine physician with a practice address in Dearborn, Michigan, and NPI 1609122084, issued on Aug 3, 2012. Check the license (Michigan 4301101774, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- James Robert Tisius
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4301101774 MI
Self-reported in NPPES; status is on the state search - Practice location
- 18101 Oakwood Blvd, Dearborn, MI 48124
- Phone
- (313) 593-7000
- Enumerated
- Aug 3, 2012
- Record last updated
- Jun 23, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (313) 436-2061
- Medicare enrollment
- Enrolled (PECOS I20160627000963); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,735 in Michigan → Look up another NPI →
Also registered at 18101 Oakwood Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Abbas, MDDiagnostic Radiology Physician1255225751
- Ahmed AbdelrahimInternal Medicine Physician1376160960
- Sarah Abdelsamad, MDGeriatric Medicine (Internal Medicine) Physician1518451236
- Ahmed AbdulbagiInternal Medicine Physician1154005817
- Mohammad Abed Alhaleem, M.D.Student in an Organized Health Care Education/Training Program1275372963
- Sindhoora Adyanthaya, MDInternal Medicine Physician1053974758
Verify James Robert Tisius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301101774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,779 Medicare Part D claims for 430 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 215 claims were for opioids.
Most prescribed
- Atorvastatin Calcium490 claims
- Eliquis392 claims
- Furosemide328 claims
- Amlodipine Besylate255 claims
- Metoprolol Tartrate237 claims
- Gabapentin220 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.
Bills Medicare through 2 group practices
- Beaumont Medical Group Hospital Based ServicesDearborn, MI
- Meadowbrook Primary Care PLLCCanton, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Robert Tisius among 5,735 internal medicine physician records in Michigan
James Robert Tisius, 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 2012, is newer than 59% of them.
- NPI issued2012 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2011 · median 2006 among the 3,564 with a school on file
- Record last updated2016 · 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).
191 internal medicine physician records list a practice address in Dearborn
They are 191 of the 5,481 NPPES records with a practice address in Dearborn, and 5,735 internal medicine physician records in Michigan.
All 5,735 in Michigan → Every provider in Dearborn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Daisy Angeles, MDDearborn, MI 481241073512752
- Richard Hammoud, MDDearborn, MI 481241255330767
- Thomas Kaniowski, MDDearborn, MI 481241477552131
- Vatsala Katragadda, MDDearborn, MI 481241841270634
- Shabana Khan, M.D.Dearborn, MI 481241770569022
- Pavani Kolli, MDDearborn, MI 481241649240615
- John Paquet, M.D.Dearborn, MI 481241073593364
- Shehnaz Rizvi, MDDearborn, MI 481241619957420
Common questions
What is James Robert Tisius, M.D.'s NPI number?
James Robert Tisius, M.D.'s National Provider Identifier (NPI) is 1609122084, issued on Aug 3, 2012. An NPI identifies a provider in billing; it is not a license.
Where is James Robert Tisius, M.D. located?
The NPPES record lists a practice address at 18101 Oakwood Blvd, Dearborn, MI, 48124. Phone: (313) 593-7000. Providers update this record themselves, so call before visiting.
How can I verify James Robert Tisius, M.D.'s license?
NPPES lists Michigan license number 4301101774, 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 James Robert Tisius, M.D. prescribe under Medicare Part D?
In 2024, James Robert Tisius, M.D. had 7,779 Medicare Part D claims for 430 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.