Troy Takagishi, MD
NPI 1164685715 · Rheumatology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Takagishi, MD is a Rheumatology Physician provider in Louisville, KY (NPI 1164685715).
Provider details
- NPI number
- 1164685715
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.122220 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,293 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 600 | $95 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 569 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 45 | $141 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 30 | $132 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 18 | $56 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 637 | 163 |
| Hydroxychloroquine Sulfate | 558 | 160 |
| Prednisone | 482 | 116 |
| Adalimumabbrand: Humira(cf) Pen | 219 | 28 |
| Etanerceptbrand: Enbrel Sureclick | 182 | 24 |
| Leflunomide | 170 | 45 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-07-03
- Last updated
- 2012-02-06
Frequently asked questions
- What is Troy Takagishi's NPI number?
- Troy Takagishi's National Provider Identifier (NPI) is 1164685715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Takagishi's specialty?
- Troy Takagishi is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Troy Takagishi located?
- Troy Takagishi's practice location on file with NPPES is 3991 Dutchmans Ln Ste 211, Louisville, KY 40207-4723.
- What is Troy Takagishi's phone number?
- The practice phone number listed in the NPPES registry for Troy Takagishi is (502) 899-6061.
- Does Troy Takagishi accept Medicare?
- Troy Takagishi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Takagishi's NPI active?
- Yes — Troy Takagishi's NPI (1164685715) is active in the NPPES registry as of the last update on 2012-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.