Ivan James Turpin, PA-C
Physician Assistant · Modesto, CA
Ivan James Turpin, PA-C is a physician assistant with a practice address in Modesto, California, and NPI 1821693490, issued on Dec 2, 2020. Check the license (California 59241, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ivan James Turpin
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 59241 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1700 Coffee RD, Modesto, CA 95355
- Phone
- (209) 526-4500
- Enumerated
- Dec 2, 2020
- Record last updated
- Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1700 Coffee RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ivan James Turpin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 59241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average physician assistant in 2024
132 Medicare Part D claims for 98 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Cephalexin17 claims
- Amoxicillin-Clavulanate Potass13 claims
- Hydrocodone-Acetaminophen12 claims
- Ibuprofen11 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): 94.6 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: $14.45
1 payment: food and beverage; the largest payer was Abbvie Inc. 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.
Ivan James Turpin among 14,451 physician assistant records in California
Ivan James Turpin, 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2021 · 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).
122 physician assistant records list a practice address in Modesto
They are 122 of the 9,262 NPPES records with a practice address in Modesto, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Modesto → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Kevin Bixel, PAModesto, CA 953551063403376
- John Cercado, PAModesto, CA 953551497940407
- Stephen Fall, PA-CModesto, CA 953551760594154
- Jason Gonzalez, PA-CModesto, CA 953551447317201
- Shelley Lung, PAModesto, CA 953551790818557
- Mark Madsen, PAModesto, CA 953551407805757
- Monica Marple, P.A.-CModesto, CA 953551265531297
- Meridith McCurdy-Yeoman, PACModesto, CA 953551821110586
Common questions
What is Ivan James Turpin, PA-C's NPI number?
Ivan James Turpin, PA-C's National Provider Identifier (NPI) is 1821693490, issued on Dec 2, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Ivan James Turpin, PA-C located?
The NPPES record lists a practice address at 1700 Coffee RD, Modesto, CA, 95355. Phone: (209) 526-4500. Providers update this record themselves, so call before visiting.
How can I verify Ivan James Turpin, PA-C's license?
NPPES lists California license number 59241, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ivan James Turpin, PA-C prescribe under Medicare Part D?
In 2024, Ivan James Turpin, PA-C had 132 Medicare Part D claims for 98 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Ivan James Turpin, PA-C's MIPS final score?
The 2023 MIPS final score is 94.6 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.