Joshua Ismael Calderon, PA-C
Physician Assistant · Chico, CA
Joshua Ismael Calderon, PA-C is a physician assistant with a practice address in Chico, California, and NPI 1356643621, issued on Nov 18, 2010. Check the license (California PA21260, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joshua Ismael Calderon
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA21260 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1531 Esplanade # 72, Chico, CA 95926
- Phone
- (530) 332-4470
- Enumerated
- Nov 18, 2010
- Record last updated
- Aug 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20110118000124); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Verify Joshua Ismael Calderon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA21260Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
39 Medicare Part D claims for 16 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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): 76.7 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 one group practice
- Enloe Medical CenterChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Ismael Calderon among 14,451 physician assistant records in California
Joshua Ismael Calderon, PA-C 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 2010, is newer than 27% of them.
- NPI issued2010 · 27% of these records are older, 70% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2010 · median 2018 among the 7,214 with a school on file
- Record last updated2016 · 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).
47 physician assistant records list a practice address in Chico
They are 47 of the 3,684 NPPES records with a practice address in Chico, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Chico → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kelley Alvarez, P.A.Chico, CA 959261912393448
- Michael Bertain, PA-CChico, CA 959261679608079
- Renee Christenson, MPAS, PA-CChico, CA 959261578514493
- Stephen Grant, PA-CChico, CA 959261366515322
- Cynthia Hale, PAChico, CA 959261902092786
- Shelly Martinek, PA-CChico, CA 959261255483160
- Patrick Milburn, PA-CChico, CA 959261144428590
- Mauro Moreno, PACChico, CA 959261629142971
Common questions
What is Joshua Ismael Calderon, PA-C's NPI number?
Joshua Ismael Calderon, PA-C's National Provider Identifier (NPI) is 1356643621, issued on Nov 18, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Ismael Calderon, PA-C located?
The NPPES record lists a practice address at 1531 Esplanade # 72, Chico, CA, 95926. Phone: (530) 332-4470. Providers update this record themselves, so call before visiting.
How can I verify Joshua Ismael Calderon, PA-C's license?
NPPES lists California license number PA21260, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joshua Ismael Calderon, PA-C prescribe under Medicare Part D?
In 2024, Joshua Ismael Calderon, PA-C had 39 Medicare Part D claims for 16 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Joshua Ismael Calderon, PA-C's MIPS final score?
The 2023 MIPS final score is 76.7 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.