Joseph James Maly, M.D.
Hematology & Oncology Physician · Louisville, KY
Joseph James Maly, M.D. is a hematology & oncology physician with a practice address in Louisville, Kentucky, and NPI 1043502206, issued on May 6, 2011. Check the license (Kentucky 50414, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Joseph James Maly
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 50414 KY
Self-reported in NPPES; status is on the state search - Practice location
- 3991 Dutchmans LN Ste 405, Louisville, KY 40207
- Phone
- (502) 899-3366
- Enumerated
- May 6, 2011
- Record last updated
- Jan 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (502) 629-2055
- Medicare enrollment
- Enrolled (PECOS I20210218001841); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 152 in Kentucky → Look up another NPI →
Also registered at 3991 Dutchmans LN Ste 405
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Austin-Isbell, PAPhysician Assistant1447080288
- Jaime Bradley-Miller, DNPFamily Nurse Practitioner1487191938
- Andrea FrickmanGenetic Counselor (M.S.)1912645284
- Jeffrey Goldberg, M.D.Gynecologic Oncology Physician1720045834
- Mary Gordinier, M.D.Gynecologic Oncology Physician1639192297
- Justin Gorski, M.D.Gynecologic Oncology Physician1164840385
Verify Joseph James Maly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 50414Check 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 hematology & oncology physician in 2024
2,106 Medicare Part D claims for 280 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 406 claims were for opioids.
Most prescribed
- Ondansetron Hcl134 claims
- Prednisone128 claims
- Oxycodone-Acetaminophen124 claims
- Acyclovir122 claims
- Oxycodone Hcl118 claims
- Dexamethasone86 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).
Industry payments in 2024: $279.65
8 payments; by number, the most common kind was food and beverage; the largest payer was Kyowa Kirin, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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.
Bills Medicare through one group practice
- Norton Hospitals, IncJeffersonville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph James Maly among 152 hematology & oncology physician records in Kentucky
Joseph James Maly, M.D. is one of 152 hematology & oncology physician records with a practice address in Kentucky. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.
- NPI issued2011 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2011 · median 2004 among the 117 with a school on file
- Record last updated2021 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Kentucky
There are 152 hematology & oncology physician records in Kentucky.
All 152 in Kentucky → Every provider in Louisville → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- James Code, M.D.Louisville, KY 402071982730081
- Charles Dannaher, MDLouisville, KY 402071750353611
- Khalid Ghosheh, M.D.Louisville, KY 402071164452959
- Manuel Grimaldi, MDLouisville, KY 402071649241480
- Jeffrey Hargis, M.D.Louisville, KY 402071437122454
- Andrew Hart, MDLouisville, KY 402071275680142
- John Huber, MDLouisville, KY 402071700857315
- Udaya Joseph, MDLouisville, KY 402071578535720
Common questions
What is Joseph James Maly, M.D.'s NPI number?
Joseph James Maly, M.D.'s National Provider Identifier (NPI) is 1043502206, issued on May 6, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Joseph James Maly, M.D. located?
The NPPES record lists a practice address at 3991 Dutchmans LN Ste 405, Louisville, KY, 40207. Phone: (502) 899-3366. Providers update this record themselves, so call before visiting.
How can I verify Joseph James Maly, M.D.'s license?
NPPES lists Kentucky license number 50414, 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 Joseph James Maly, M.D. prescribe under Medicare Part D?
In 2024, Joseph James Maly, M.D. had 2,106 Medicare Part D claims for 280 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Joseph James Maly, M.D.'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.