Petra Cardona, PA-C
Surgical Physician Assistant · Walnut Creek, CA
Petra Cardona, PA-C is a surgical physician assistant with a practice address in Walnut Creek, California, and NPI 1851996573, issued on Dec 1, 2020. Check the license (California PA58526, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Petra Cardona
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License numbers
- PA58526 CA
58526 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2405 Shadelands Dr Ste 300, Walnut Creek, CA 94598
- Phone
- (925) 939-8585
- Enumerated
- Dec 1, 2020
- Record last updated
- Oct 7, 2024
- Medicare enrollment
- Enrolled (PECOS I20210209001942); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 2405 Shadelands Dr Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cherlyn Alferos, FNPFamily Nurse Practitioner1568155430
- Danielle Chapman, NPNurse Practitioner1720930217
- Mark Christiansen, MDEndocrinology, Diabetes & Metabolism Physician1821108218
- Brian Costello, PHYSICIAN ASSISTANTSurgical Physician Assistant1396833257
- Kathleen Grant, PHYSICIAN ASSISTANTSurgical Physician Assistant1700125440
- Sean Griffiths, D.O.Orthopaedic Surgery Physician1457705667
Verify Petra Cardona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA58526Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average surgical physician assistant in 2024
679 Medicare Part D claims for 310 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 230 claims were for opioids.
Most prescribed
- Amoxicillin136 claims
- Oxycodone Hcl68 claims
- Tramadol Hcl67 claims
- Hydrocodone-Acetaminophen57 claims
- Celecoxib56 claims
- Ondansetron Hcl47 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): 87.1 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: $444.25
6 payments; by number, the most common kind was food and beverage; the largest payer was Heron Therapeutics, Inc. The 7,578 providers of this specialty with any payment received $703.95 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
- Golden State Orthopedics And SpineBrentwood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
Other surgical physician assistant records in California
- Brooke Aber, P.A.Pleasant Hill, CA1790716074
- Brooke Abrantes, PA-CMountain View, CA1316771298
- Jory Adam, PA-CGreenbrae, CA1922269521
- Zulhumar Adil, PA-CFullerton, CA1578328043
- Neil Adler, PASan Jose, CA1447223276
- Lauren Aguilar, PAFresno, CA1518822022
- Maria Eugenia Aguilar H., PACMonterrey Park, CA1427276799
- Dzevahira Ahmetspahic, PA-CSan Leandro, CA1578601613
- James Aicardi, PA-CSan Francisco, CA1528557568
- Songolaye Akinloye, P.A.Los Angeles, CA1487781043
Common questions
What is Petra Cardona, PA-C's NPI number?
Petra Cardona, PA-C's National Provider Identifier (NPI) is 1851996573, issued on Dec 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Petra Cardona, PA-C located?
The NPPES record lists a practice address at 2405 Shadelands Dr Ste 300, Walnut Creek, CA, 94598. Phone: (925) 939-8585. Providers update this record themselves, so call before visiting.
How can I verify Petra Cardona, PA-C's license?
NPPES lists California license number PA58526, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Petra Cardona, PA-C prescribe under Medicare Part D?
In 2024, Petra Cardona, PA-C had 679 Medicare Part D claims for 310 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Petra Cardona, PA-C's MIPS final score?
The 2023 MIPS final score is 87.1 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.