Robert R. Isacksen, M.D.
Urology Physician · Kalamazoo, MI
Robert R. Isacksen, M.D. is a urology physician with a practice address in Kalamazoo, Michigan, and NPI 1972546059, issued on Jun 14, 2006. Check the license (Michigan 4301069750, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Robert R. Isacksen
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 4301069750 MI
Self-reported in NPPES; status is on the state search - Practice location
- 601 John St, Kalamazoo, MI 49007
- Phone
- (269) 349-9745
- Enumerated
- Jun 14, 2006
- Record last updated
- Nov 27, 2023
- Fax
- (269) 488-8305
- Medicaid ID
- 3358181-10 MI
- Entity
- Type 1 · individual
8 nearest urology physician records → All 446 in Michigan → Look up another NPI →
Also registered at 601 John St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Robert R. Isacksen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301069750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average urology physician in 2024
184 Medicare Part D claims for 91 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl95 claims
- Finasteride39 claims
- Alfuzosin Hcl Er16 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): 84.9 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).
Robert R. Isacksen among 446 urology physician records in Michigan
Robert R. Isacksen, M.D. is one of 446 urology physician records with a practice address in Michigan. 82% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 49% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2023 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in Michigan
There are 446 urology physician records in Michigan.
All 446 in Michigan → Every provider in Kalamazoo → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Pamela Baron, MDKalamazoo, MI 490071912149683
- Gregor Blix, M.D.Kalamazoo, MI 490071285672493
- James Bour, M.D.Kalamazoo, MI 490071134161268
- Austin Fernstrum, M.D.Kalamazoo, MI 490071952763153
- Robin IrieleKalamazoo, MI 490071730610676
- Lewis Johnson, DOKalamazoo, MI 490071295979474
- Mark Lucas, M.D.Kalamazoo, MI 490071407890882
- Oliver Johnston, MDAllegan, MI 490101639320955
Common questions
What is Robert R. Isacksen, M.D.'s NPI number?
Robert R. Isacksen, M.D.'s National Provider Identifier (NPI) is 1972546059, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Robert R. Isacksen, M.D. located?
The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 349-9745. Providers update this record themselves, so call before visiting.
How can I verify Robert R. Isacksen, M.D.'s license?
NPPES lists Michigan license number 4301069750, 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 Robert R. Isacksen, M.D. prescribe under Medicare Part D?
In 2024, Robert R. Isacksen, M.D. had 184 Medicare Part D claims for 91 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Robert R. Isacksen, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.9 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.