NPPES file of Aug 9, 2026

Justin Ja-Li Wu

Radiation Oncology Physician · Tavares, FL

Justin Ja-Li Wu is a radiation oncology physician with a practice address in Tavares, Florida, and NPI 1881648665, issued on May 19, 2006. Check the license (Florida ME146380, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1881648665
Name
Justin Ja-Li Wu
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
ME146380 FL
Self-reported in NPPES; status is on the state search
Practice location
1000 Waterman Way, Tavares, FL 32778
Phone
(352) 253-3333
Enumerated
May 19, 2006
Record last updated
Jan 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(317) 705-5047
Medicare enrollment
Enrolled (PECOS I20081028000055); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1000 Waterman Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Muhammad Ali, MDInternal Medicine Physician1255960498
  2. Razia Arackapparambil SuharaFamily Nurse Practitioner1891537270
  3. Victor Argumedo, M.D.Anesthesiology Physician1184674897
  4. Taranjeet Arora, DO, MS, RDNInternal Medicine Physician1396206173
  5. Fernando Barajas, M.DEmergency Medicine Physician1295153534
  6. Kelly Berg, PA-CSurgical Physician Assistant1013659937

Verify Justin Ja-Li Wu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ME146380
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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10% fewer Medicare Part D claims than the average radiation oncology physician in 2024

121 Medicare Part D claims for 46 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 24 claims were for opioids.

  1. Justin Wu121
  2. Specialty average134

Most prescribed

  1. Tamsulosin Hcl25 claims
  2. Hydrocodone-Acetaminophen15 claims
  3. Lidocaine Hcl Viscous13 claims
  4. Lorazepam11 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.

Industry payments in 2024: $172.87

8 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Justin Wu$172.87
  2. Specialty average$1,897.85

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

  1. Nhcs Physicians IncRocky Mount, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Justin Ja-Li Wu among 520 radiation oncology physician records in Florida

Justin Ja-Li Wu is one of 520 radiation oncology physician records with a practice address in Florida. 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 2006, is newer than 21% of them.

  • NPI issued2006 · 21% of these records are older, 47% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1990 · median 2002 among the 393 with a school on file
  • Record last updated2021 · 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 2085R0001X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Florida

There are 520 radiation oncology physician records in Florida.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Jeffrey Brabham, MDTavares, FL 327781639336233
  2. Shivam Kharod, M.D.Tavares, FL 327781932563962
  3. April Mendoza, M.D.Tavares, FL 327781811954688
  4. Maneesh Gossain, MDSanford, FL 327711912991324
  5. Richard Lee, MDSanford, FL 327711962646745
  6. Steven Lester, M.D.Sanford, FL 327711871582791
  7. John Looper, MDSanford, FL 327711023007945
  8. Jamie Cesaretti, MDWinter Park, FL 327891669444725

Common questions

What is Justin Ja-Li Wu's NPI number?

Justin Ja-Li Wu's National Provider Identifier (NPI) is 1881648665, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Justin Ja-Li Wu located?

The NPPES record lists a practice address at 1000 Waterman Way, Tavares, FL, 32778. Phone: (352) 253-3333. Providers update this record themselves, so call before visiting.

How can I verify Justin Ja-Li Wu's license?

NPPES lists Florida license number ME146380, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Justin Ja-Li Wu prescribe under Medicare Part D?

In 2024, Justin Ja-Li Wu had 121 Medicare Part D claims for 46 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

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.