Joshua K. Day
Physician Assistant · Visalia, CA
Joshua K. Day is a physician assistant with a practice address in Visalia, California, and NPI 1407265812, issued on Aug 11, 2014. Check the license (California 51828, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua K. Day
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 51828 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4050 S Demaree St, Visalia, CA 93277
- Phone
- (559) 302-8169
- Enumerated
- Aug 11, 2014
- Record last updated
- Mar 9, 2023
- Fax
- (559) 345-9667
- Medicare enrollment
- Enrolled (PECOS I20150116001750); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 4050 S Demaree St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Phillip Myers, PA-CPhysician Assistant1518111426
- Anca Petrascu, M.D.Internal Medicine Physician1255342929
Verify Joshua K. Day in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51828Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average physician assistant in 2024
248 Medicare Part D claims for 99 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 41 claims were for opioids.
Most prescribed
- Tramadol Hcl35 claims
- Prednisone31 claims
- Alprazolam26 claims
- Sulfamethoxazole-Trimethoprim26 claims
- Levofloxacin25 claims
- Amoxicillin-Clavulanate Potass16 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): 79.5 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: $471.11
17 payments; by number, the most common kind was food and beverage; the largest payer was Urgo Medical North America, LLC. The 64,719 providers of this specialty with any payment received $841.65 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
- Sequoia Multispecialty Medical GroupVisalia, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua K. Day among 14,451 physician assistant records in California
Joshua K. Day is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2014 · median 2018 among the 7,214 with a school on file
- Record last updated2023 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
108 physician assistant records list a practice address in Visalia
They are 108 of the 4,225 NPPES records with a practice address in Visalia, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Visalia → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mira Awad, PA-CVisalia, CA 932771962470922
- Jessica Camarena, PA-CVisalia, CA 932771518278688
- Letty Echeverria, PA-CVisalia, CA 932771104251065
- Judy Gabrielsen, N.P., P.A.-CVisalia, CA 932771306056098
- Joanne Marie Gloria, P.A.Visalia, CA 932771770998445
- Monika Lombardi, P.A.Visalia, CA 932771083736599
- Phillip Myers, PA-CVisalia, CA 932771518111426
- Michael Rodriguez, PA-CVisalia, CA 932771265801971
Common questions
What is Joshua K. Day's NPI number?
Joshua K. Day's National Provider Identifier (NPI) is 1407265812, issued on Aug 11, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joshua K. Day located?
The NPPES record lists a practice address at 4050 S Demaree St, Visalia, CA, 93277. Phone: (559) 302-8169. Providers update this record themselves, so call before visiting.
How can I verify Joshua K. Day's license?
NPPES lists California license number 51828, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua K. Day prescribe under Medicare Part D?
In 2024, Joshua K. Day had 248 Medicare Part D claims for 99 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Joshua K. Day's MIPS final score?
The 2023 MIPS final score is 79.5 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.