Registry data as of Aug 27, 2026

Luisa Guerriera, PA

Medical Physician Assistant · Brooklyn, NY

Luisa Guerriera, PA is a medical physician assistant with a practice address in Brooklyn, New York, and NPI 1245562867, issued on Feb 6, 2010. Check the license (New York 012305-1, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1245562867
Name
Luisa Guerriera
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
012305-1 NY
Self-reported in NPPES; status is on the state search
Practice location
165 Smith St, Brooklyn, NY 11201
Phone
(415) 658-6791
Enumerated
Feb 6, 2010
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 165 Smith St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michele Arocena, PA-CPhysician Assistant1134500580
  2. Megan Corley, N.P.Primary Care Nurse Practitioner1104173301
  3. Sophie D'SouzaPhysical Therapist1942080155
  4. Kara Denny, M.D.Internal Medicine Physician1649462524
  5. Patricia Driscoll, MDInternal Medicine Physician1104359249
  6. Mary Brigid Halloran, DOFamily Medicine Physician1568873701

Verify Luisa Guerriera in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 012305-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

63% more Medicare Part D claims than the average medical physician assistant in 2024

1,860 Medicare Part D claims for 438 beneficiaries, against an average of 1,139 among the 25,090 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Luisa Guerriera1,860
  2. Specialty average1,139

Most prescribed

  1. Amlodipine Besylate130 claims
  2. Atorvastatin Calcium107 claims
  3. Losartan Potassium82 claims
  4. Simvastatin77 claims
  5. Fluticasone Propionate73 claims
  6. Metoprolol Succinate71 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.

2 hospital and facility affiliations

  1. Mount Sinai School OF MedicineManhasset, NY
  2. One Medical OF NY PCBrooklyn, NY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Medical Physician Assistant providers in New York

There are 3,818 medical physician assistant records in New York.

Other medical physician assistant records in New York

  1. Yesid Abad, PA CNew York, NY1205951399
  2. Vincent Abanilla, PA-CBrooklyn, NY1366201808
  3. Stella Abayeva, P.A.Forest Hills, NY1124326467
  4. Amina Abdela, PA-CLatham, NY1891452496
  5. Hanan Abdelrahman, PA-CBrooklyn, NY1316348204
  6. Marwa AbdoAstoria, NY1467001081
  7. Avinell Abdool, PA-CBrooklyn, NY1558848572
  8. Bashir Abdul-Wadud, PA-CAlbany, NY1871510883
  9. Devon AbeleMassapequa Park, NY1255817672
  10. Emily Abercrombie, P.A. - CNew York, NY1043601677

Common questions

What is Luisa Guerriera, PA's NPI number?

Luisa Guerriera, PA's National Provider Identifier (NPI) is 1245562867, issued on Feb 6, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Luisa Guerriera, PA located?

The NPPES record lists a practice address at 165 Smith St, Brooklyn, NY, 11201. Phone: (415) 658-6791. Providers update this record themselves, so call before visiting.

How can I verify Luisa Guerriera, PA's license?

NPPES lists New York license number 012305-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Luisa Guerriera, PA prescribe under Medicare Part D?

In 2024, Luisa Guerriera, PA had 1,860 Medicare Part D claims for 438 beneficiaries; the average among medical physician assistant prescribers was 1,139. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.