Justin Matthew Asquith, M.D.
Hematology & Oncology Physician · Wausau, WI
Justin Matthew Asquith, M.D. is a hematology & oncology physician with a practice address in Wausau, Wisconsin, and NPI 1699031138, issued on Apr 10, 2012. Check the license (Wisconsin 73499-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Justin Matthew Asquith
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 73499-20 WI
35124144 OH
Self-reported in NPPES; status is on the state search - Practice location
- 215 N 28TH Ave, Wausau, WI 54401
- Phone
- (715) 847-2866
- Enumerated
- Apr 10, 2012
- Record last updated
- Mar 3, 2023
- Medicare enrollment
- Enrolled (PECOS I20200925001250); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 295 in Wisconsin → Look up another NPI →
Also registered at 215 N 28TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darryl BartonRadiation Oncology Physician1609822774
- Andrew Huang, M.D.Radiation Oncology Physician1679957526
- Michaela LangerNurse Practitioner1871278317
- Caitlin Lemmer, PHARMDPharmacist1447006903
- Jason Majernik, PHARM.D.Oncology Pharmacist1689410540
- Gail MarquardtAdult Health Nurse Practitioner1609503085
Verify Justin Matthew Asquith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 73499-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average hematology & oncology physician in 2024
1,775 Medicare Part D claims for 254 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 151 claims were for opioids.
Most prescribed
- Ondansetron Hcl125 claims
- Prochlorperazine Maleate125 claims
- Revlimid112 claims
- Anastrozole105 claims
- Prednisone100 claims
- Acyclovir71 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): 83.7 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 2 group practices
- Aspirus Riverview Hospital And Clinics IncWisconsin Rapids, WI
- Aspirus Wausau Hospital IncWausau, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Matthew Asquith among 295 hematology & oncology physician records in Wisconsin
Justin Matthew Asquith, M.D. is one of 295 hematology & oncology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 26% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2012 · median 2004 among the 217 with a school on file
- Record last updated2023 · 51% 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 Wisconsin 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 Wisconsin
There are 295 hematology & oncology physician records in Wisconsin.
All 295 in Wisconsin → Every provider in Wausau → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Edward McKenna, MDWausau, WI 544011164884433
- Christopher Peterson, MDWausau, WI 544011700897535
- Hamied Rezazadeh, MDWausau, WI 544011659382497
- Chady Abboud Leon, M.D.Marshfield, WI 544491770737744
- Ali Bseiso, MDMarshfield, WI 544491962575902
- Lawrence Clouse, MDMarshfield, WI 544491265541387
- Joseph Edmund, M.B.B.SMarshfield, WI 544491821518457
- Seth Fagbemi, MDMarshfield, WI 544491205922374
Common questions
What is Justin Matthew Asquith, M.D.'s NPI number?
Justin Matthew Asquith, M.D.'s National Provider Identifier (NPI) is 1699031138, issued on Apr 10, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Justin Matthew Asquith, M.D. located?
The NPPES record lists a practice address at 215 N 28TH Ave, Wausau, WI, 54401. Phone: (715) 847-2866. Providers update this record themselves, so call before visiting.
How can I verify Justin Matthew Asquith, M.D.'s license?
NPPES lists Wisconsin license number 73499-20, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Justin Matthew Asquith, M.D. prescribe under Medicare Part D?
In 2024, Justin Matthew Asquith, M.D. had 1,775 Medicare Part D claims for 254 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Justin Matthew Asquith, M.D.'s MIPS final score?
The 2023 MIPS final score is 83.7 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.