Matthew Derek Lindsay Kay, MBBS
Diagnostic Radiology Physician · Tucson, AZ
Matthew Derek Lindsay Kay, MBBS is a diagnostic radiology physician with a practice address in Tucson, Arizona, and NPI 1033646096, issued on May 20, 2017. Check the license (Arizona R76318, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Matthew Derek Lindsay Kay
- Credential
- MBBS
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- R76318 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1501 N Campbell Ave, Tucson, AZ 85724
- Phone
- (520) 626-3587
- Enumerated
- May 20, 2017
- Record last updated
- Jul 21, 2022
- Fax
- (520) 626-1945
- Medicare enrollment
- Enrolled (PECOS I20210630003330); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 869 in Arizona → Look up another NPI →
Also registered at 1501 N Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Matthew Derek Lindsay Kay in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R76318Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 91.4 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: $16,000.00
2 payments; by number, the most common kind was consulting fee; the largest payer was Blue Earth Diagnostics Limited. The 8,048 providers of this specialty with any payment received $2,488.38 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 5 group practices
- Good Shepherd Health Care SystemHermiston, OR
- Grande Ronde Hospital IncLa Grande, OR
- Privia Medical Group Washington PLLCTualatin, OR
- Tualatin Imaging PCTualatin, OR
- Willamette Radiology Billing Services LLCMcMinnville, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Derek Lindsay Kay among 869 diagnostic radiology physician records in Arizona
Matthew Derek Lindsay Kay, MBBS is one of 869 diagnostic radiology physician records with a practice address in Arizona. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 83% of them.
- NPI issued2017 · 83% of these records are older, 16% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2007 · median 2003 among the 573 with a school on file
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
233 diagnostic radiology physician records list a practice address in Tucson
They are 233 of the 18,788 NPPES records with a practice address in Tucson, and 869 diagnostic radiology physician records in Arizona.
All 869 in Arizona → Every provider in Tucson → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Quentin Anderson, MDTucson, AZ 857241366452799
- Gary Becker, MDTucson, AZ 857241396755732
- Michael Capp, MDTucson, AZ 857241720006356
- Raymond Carmody, MDTucson, AZ 857241396757563
- Jonathan Ehrhardt, M.D.Tucson, AZ 857241639205289
- Arnold Friedman, M.D.Tucson, AZ 857241164497814
- Dorothy Gilbertson-Dahdal, MDTucson, AZ 857241861574832
- Kai Haber, MDTucson, AZ 857241760456503
Common questions
What is Matthew Derek Lindsay Kay, MBBS's NPI number?
Matthew Derek Lindsay Kay, MBBS's National Provider Identifier (NPI) is 1033646096, issued on May 20, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Derek Lindsay Kay, MBBS located?
The NPPES record lists a practice address at 1501 N Campbell Ave, Tucson, AZ, 85724. Phone: (520) 626-3587. Providers update this record themselves, so call before visiting.
How can I verify Matthew Derek Lindsay Kay, MBBS's license?
NPPES lists Arizona license number R76318, as entered by the provider. 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.
What is Matthew Derek Lindsay Kay, MBBS's MIPS final score?
The 2023 MIPS final score is 91.4 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.