Marissa D. Torrigiani, PA-C
Physician Assistant · San Diego, CA
Marissa D. Torrigiani, PA-C is a physician assistant with a practice address in San Diego, California, and NPI 1598357899, issued on Feb 8, 2021. Check the license (California PA59177, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marissa D. Torrigiani
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA59177 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7920 Frost St Ste 200, San Diego, CA 92123
- Phone
- (858) 966-4013
- Enumerated
- Feb 8, 2021
- Record last updated
- Mar 5, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 7920 Frost St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marissa D. Torrigiani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA59177Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79% fewer Medicare Part D claims than the average physician assistant in 2024
172 Medicare Part D claims for 128 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate32 claims
- Amoxicillin-Clavulanate Potass26 claims
- Cephalexin17 claims
- Fluticasone Propionate13 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.
Marissa D. Torrigiani among 14,451 physician assistant records in California
Marissa D. Torrigiani, 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 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2024 · 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).
747 physician assistant records list a practice address in San Diego
They are 747 of the 52,937 NPPES records with a practice address in San Diego, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in San Diego → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Amanda Asaro, P.A-CSan Diego, CA 921231306961313
- Billie Jo Brockington, PA-CSan Diego, CA 921231023126588
- Anne Denslow, P.A.San Diego, CA 921231780732495
- Allison Dickinson, PA-CSan Diego, CA 921231972655389
- Chinh Fleming, P.A.San Diego, CA 921231932214319
- Steven Gottesfeld, P.A.San Diego, CA 921231427068972
- Denise Lago, P.A.San Diego, CA 921231871641589
- Hortensia Lara, MDSan Diego, CA 921231649329293
Common questions
What is Marissa D. Torrigiani, PA-C's NPI number?
Marissa D. Torrigiani, PA-C's National Provider Identifier (NPI) is 1598357899, issued on Feb 8, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Marissa D. Torrigiani, PA-C located?
The NPPES record lists a practice address at 7920 Frost St Ste 200, San Diego, CA, 92123. Phone: (858) 966-4013. Providers update this record themselves, so call before visiting.
How can I verify Marissa D. Torrigiani, PA-C's license?
NPPES lists California license number PA59177, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Marissa D. Torrigiani, PA-C prescribe under Medicare Part D?
In 2024, Marissa D. Torrigiani, PA-C had 172 Medicare Part D claims for 128 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.