Justin Chu, MD
Internal Medicine Physician · Louisville, KY
Justin Chu, MD is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1144780883, issued on Mar 20, 2019. Check the license (Kentucky 57801, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Justin Chu
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 57801 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2401 Terra Crossing Blvd Ste 101, Louisville, KY 40245
- Phone
- (502) 210-4602
- Enumerated
- Mar 20, 2019
- Entity
- Type 1 · individual
Also registered at 2401 Terra Crossing Blvd Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lauren Miller, MDFamily Medicine Physician1467987768
- Kailyn MitchellStudent in an Organized Health Care Education/Training Program1215514930
- Caleb Unger, MDFamily Medicine Physician1891312674
- Camarie Weeks, ATCAthletic Trainer1689178410
Verify Justin Chu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 57801Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
179 Medicare Part D claims for 74 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Meloxicam18 claims
- Diclofenac Sodium14 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 Medicare quality score for 2023: 73.2 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).
Industry payments in 2024: $23.72
1 payment, mostly food and beverage; the largest payer was Shield Therapeutics Inc. The 65,274 providers of this specialty with any payment received $2,536.66 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.
One hospital or facility affiliation
- University OF Louisville Physicians IncLouisville, KY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
498 internal medicine physician records list a Louisville practice address
They are 498 of the 21,891 NPPES records with a Louisville practice address, and 1,811 internal medicine physician records in Kentucky.
All 498 in Louisville → All 1,811 in Kentucky → Every provider in Louisville →
Other internal medicine physician records in Kentucky
- June AbadillaJackson, KY1811975683
- Joseph Abayev, MDLouisville, KY1437503752
- Nicole Abbot, MDUnion, KY1063895522
- Saba Abdulsada, MDLexington, KY1750906418
- Melecio Abordo, M.D.Jackson, KY1871590935
- Michelle Aboud, MDLouisville, KY1891709515
- Sonu Abraham, M.D.Lexington, KY1164975835
- Wilmer Abshier, M.D.Owensboro, KY1225020621
- Mahmoud Abualayem, MD.Berea, KY1659703163
- Kamana Acharya, M.DElizabethtown, KY1124647359
Common questions
What is Justin Chu, MD's NPI number?
Justin Chu, MD's National Provider Identifier (NPI) is 1144780883, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Justin Chu, MD located?
The NPPES record lists a practice address at 2401 Terra Crossing Blvd Ste 101, Louisville, KY, 40245. Phone: (502) 210-4602. Providers update this record themselves, so call before visiting.
How can I verify Justin Chu, MD's license?
NPPES lists Kentucky license number 57801, 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 Justin Chu, MD prescribe under Medicare Part D?
In 2024, Justin Chu, MD had 179 Medicare Part D claims for 74 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Justin Chu, MD's Medicare quality score?
The 2023 MIPS final score is 73.2 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.