Joseph W. Mashni, M.D.
Urology Physician · Gilbert, AZ
Joseph W. Mashni, M.D. is a urology physician with a practice address in Gilbert, Arizona, and NPI 1164637054, issued on May 14, 2007. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph W. Mashni
- Credential
- M.D.
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 2639111 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2646 E. Banner Gateway Drive, Gilbert, AZ 85234
- Phone
- (480) 256-6444
- Enumerated
- May 14, 2007
- Record last updated
- Mar 6, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (480) 256-4734
- Medicare enrollment
- Enrolled (PECOS I20140925000591); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2006
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 2646 E. Banner Gateway Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Locke, DNP, AGNP-C, RNFAAdult Health Nurse Practitioner1023309614
Verify Joseph W. Mashni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average urology physician in 2024
183 Medicare Part D claims for 73 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Orgovyx76 claims
- Tamsulosin Hcl44 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): 81.5 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: $3,552.34
9 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 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
- Banner Cancer Center Specialists LLCSun City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Urology Physician providers in Arizona
There are 277 urology physician records in Arizona.
Other urology physician records in Arizona
- Haidar Abdul-Muhsin, M.B.CH.B.Scottsdale, AZ1356755250
- Jonathan Agins, MDGoodyear, AZ1316997687
- Kian Ahmadieh, MDGilbert, AZ1932697190
- Bernice Alcanzo, MDTucson, AZ1629822424
- Erik Alexander, MDScottsdale, AZ1073590014
- Kashif Alvi, MDMesa, AZ1407982887
- Andrew Amenyogbe, MDPhoenix, AZ1891674198
- Jack Andrews, M.D.Phoenix, AZ1396190336
- Paul Andrews, M.D.Phoenix, AZ1710962345
- Luis Argueso, M.D.Phoenix, AZ1750361879
Common questions
What is Joseph W. Mashni, M.D.'s NPI number?
Joseph W. Mashni, M.D.'s National Provider Identifier (NPI) is 1164637054, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joseph W. Mashni, M.D. located?
The NPPES record lists a practice address at 2646 E. Banner Gateway Drive, Gilbert, AZ, 85234. Phone: (480) 256-6444. Providers update this record themselves, so call before visiting.
How can I verify Joseph W. Mashni, M.D.'s license?
Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joseph W. Mashni, M.D. prescribe under Medicare Part D?
In 2024, Joseph W. Mashni, M.D. had 183 Medicare Part D claims for 73 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is Joseph W. Mashni, M.D.'s MIPS final score?
The 2023 MIPS final score is 81.5 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.