Troy K. Takagishi, MD
Rheumatology Physician · Louisville, KY
Troy K. Takagishi, MD is a rheumatology physician with a practice address in Louisville, Kentucky, and NPI 1164685715, issued on Jul 3, 2008. Check the license (Kentucky TP865, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Troy K. Takagishi
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License numbers
- TP865 KY
036.122220 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3991 Dutchmans LN Ste 208, Louisville, KY 40207
- Phone
- (502) 899-6061
- Enumerated
- Jul 3, 2008
- Record last updated
- Jul 9, 2026
- Fax
- (502) 899-6127
- Medicaid IDs
- 7100170030 KY
201033700 IN - Medicare enrollment
- Enrolled (PECOS I20110805000542); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 88 in Kentucky → Look up another NPI →
Also registered at 3991 Dutchmans LN Ste 208
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tristan Blackburn, M.D.Rheumatology Physician1417176249
- Angelo Ciliberti, MDRheumatology Physician1811428964
Verify Troy K. Takagishi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license TP865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% more Medicare Part D claims than the average rheumatology physician in 2024
3,618 Medicare Part D claims for 545 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 171 claims were for opioids.
Most prescribed
- Methotrexate637 claims
- Hydroxychloroquine Sulfate558 claims
- Prednisone482 claims
- Humira(Cf) Pen219 claims
- Enbrel Sureclick182 claims
- Leflunomide170 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): 100 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).
Bills Medicare through one group practice
- Community Medical Associates IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Troy K. Takagishi among 88 rheumatology physician records in Kentucky
Troy K. Takagishi, MD is one of 88 rheumatology physician records with a practice address in Kentucky. 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 52% of them.
- NPI issued2008 · 52% of these records are older, 44% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2005 · median 2006 among the 71 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Kentucky
There are 88 rheumatology physician records in Kentucky.
All 88 in Kentucky → Every provider in Louisville → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Tristan Blackburn, M.D.Louisville, KY 402071417176249
- Angelo Ciliberti, MDLouisville, KY 402071811428964
- Carolyn Gleason, M.D.Louisville, KY 402071316013790
- Ami JoglekarLouisville, KY 402071477843308
- Lisa June, M.D.Louisville, KY 402071689749798
- Heidi Rogers, MDLouisville, KY 402071447660568
- David Armstrong, D.O.Louisville, KY 402021487852349
- Rachel Chase, MDLouisville, KY 402021518052893
Common questions
What is Troy K. Takagishi, MD's NPI number?
Troy K. Takagishi, MD's National Provider Identifier (NPI) is 1164685715, issued on Jul 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Troy K. Takagishi, MD located?
The NPPES record lists a practice address at 3991 Dutchmans LN Ste 208, Louisville, KY, 40207. Phone: (502) 899-6061. Providers update this record themselves, so call before visiting.
How can I verify Troy K. Takagishi, MD's license?
NPPES lists Kentucky license number TP865, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Troy K. Takagishi, MD prescribe under Medicare Part D?
In 2024, Troy K. Takagishi, MD had 3,618 Medicare Part D claims for 545 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Troy K. Takagishi, MD's MIPS final score?
The 2023 MIPS final score is 100 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.