Nivia Salas Varela, PAC
Physician Assistant · Modesto, CA
Nivia Salas Varela, PAC is a physician assistant with a practice address in Modesto, California, and NPI 1083880678, issued on May 2, 2008. Check the license (California PA19731, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nivia Salas Varela
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA19731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1401 Spanos CT, Modesto, CA 95355
- Phone
- (209) 524-1211
- Enumerated
- May 2, 2008
- Record last updated
- Jan 25, 2022
- Medicare enrollment
- Enrolled (PECOS I20080710000709); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 1401 Spanos CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Antovich, MDFamily Medicine Physician1770167199
- Edward Auen, PH.D., M.D.Internal Medicine Physician1962464602
- Kevin Bixel, PAPhysician Assistant1063403376
- Michael Budd, M.D.Plastic Surgery Physician1699953893
- Jamie Byun, MDGastroenterology Physician1306341953
- John Capua, D.O.Neurological Surgery Physician1811159254
Verify Nivia Salas Varela in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA19731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average physician assistant in 2024
95 Medicare Part D claims for 63 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Tamsulosin Hcl23 claims
- Ciprofloxacin Hcl15 claims
- Hydrocodone-Acetaminophen11 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.
Industry payments in 2024: $365.27
4 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, 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.
Bills Medicare through one group practice
- Permanente Medical Group IncStockton, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nivia Salas Varela among 14,451 physician assistant records in California
Nivia Salas Varela, PAC 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 2008, is newer than 22% of them.
- NPI issued2008 · 22% of these records are older, 75% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2007 · median 2018 among the 7,214 with a school on file
- Record last updated2022 · 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 Nivia Salas Varela, PAC's NPI number?
Nivia Salas Varela, PAC's National Provider Identifier (NPI) is 1083880678, issued on May 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nivia Salas Varela, PAC located?
The NPPES record lists a practice address at 1401 Spanos CT, Modesto, CA, 95355. Phone: (209) 524-1211. Providers update this record themselves, so call before visiting.
How can I verify Nivia Salas Varela, PAC's license?
NPPES lists California license number PA19731, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Nivia Salas Varela, PAC prescribe under Medicare Part D?
In 2024, Nivia Salas Varela, PAC had 95 Medicare Part D claims for 63 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.