Sonia M. Troxell, PA-C
Medical Physician Assistant · Monterey, CA
Sonia M. Troxell, PA-C is a medical physician assistant with a practice address in Monterey, California, and NPI 1073849196, issued on Oct 23, 2009. Check the license (California PA20618, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sonia M. Troxell
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA20618 CA
Self-reported in NPPES; status is on the state search - Practice location
- 30 Garden CT Ste B, Monterey, CA 93940
- Phone
- (831) 647-1123
- Enumerated
- Oct 23, 2009
- Record last updated
- Jun 29, 2023
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 30 Garden CT Ste B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larry Berte, M.DCardiovascular Disease Physician1962452680
- Jacob DuranPhysician Assistant1023885225
- Steven Fowler, MDClinical Cardiac Electrophysiology Physician1770789380
- Kimberly Godsey, CNPNurse Practitioner1720429095
- Aarush Manchanda, M.D.Cardiovascular Disease Physician1609027986
- Jayme Rock-Willoughby, D.O.Cardiovascular Disease Physician1598924573
Verify Sonia M. Troxell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA20618Check 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% more Medicare Part D claims than the average medical physician assistant in 2024
2,243 Medicare Part D claims for 301 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium202 claims
- Metoprolol Succinate196 claims
- Bumetanide185 claims
- Eliquis169 claims
- Atorvastatin Calcium121 claims
- Carvedilol112 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): 77.8 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: $478.07
5 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,165 providers of this specialty with any payment received $1,055.00 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.
Sonia M. Troxell among 3,376 medical physician assistant records in California
Sonia M. Troxell, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 38% of them.
- NPI issued2009 · 38% of these records are older, 58% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Monterey → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ryan Chapelle, PA-CMonterey, CA 939401609292234
- Tamora Holland, PAMonterey, CA 939401922338920
- Katherine Jimenez, P.A.Monterey, CA 939401417100769
- Sadie Klena, PAMonterey, CA 939401821623158
- Megan O'Neill, PA-CMonterey, CA 939401184603656
- Larry Rose, PAMonterey, CA 939401447332259
- Jillian Rutherford, PA-CMonterey, CA 939401255391884
- Molly Waite, P.A.Monterey, CA 939401386850246
Common questions
What is Sonia M. Troxell, PA-C's NPI number?
Sonia M. Troxell, PA-C's National Provider Identifier (NPI) is 1073849196, issued on Oct 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sonia M. Troxell, PA-C located?
The NPPES record lists a practice address at 30 Garden CT Ste B, Monterey, CA, 93940. Phone: (831) 647-1123. Providers update this record themselves, so call before visiting.
How can I verify Sonia M. Troxell, PA-C's license?
NPPES lists California license number PA20618, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Sonia M. Troxell, PA-C prescribe under Medicare Part D?
In 2024, Sonia M. Troxell, PA-C had 2,243 Medicare Part D claims for 301 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
What is Sonia M. Troxell, PA-C's MIPS final score?
The 2023 MIPS final score is 77.8 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.