Luisa Guerriera, PA
NPI 1245562867 · Medical Physician Assistant · Brooklyn, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Luisa Guerriera, PA is a Medical Physician Assistant provider in Brooklyn, NY (NPI 1245562867).
Provider details
- NPI number
- 1245562867
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 012305-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
118 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 67 | $124 |
| Assessment of Emotional Or Behavioral Problems96127 | 38 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 13 | $88 |
Typical Medicare-allowed amounts for these services range $6–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 43 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 130 | 63 |
| Atorvastatin Calcium | 107 | 56 |
| Losartan Potassium | 82 | 46 |
| Simvastatin | 77 | 34 |
| Fluticasone Propionate | 73 | 40 |
| Metoprolol Succinate | 71 | 36 |
| Lisinopril | 48 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-06
- Last updated
- 2024-09-30
- Certified
- 2024-09-30
Frequently asked questions
- What is Luisa Guerriera's NPI number?
- Luisa Guerriera's National Provider Identifier (NPI) is 1245562867, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Luisa Guerriera's specialty?
- Luisa Guerriera is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Luisa Guerriera located?
- Luisa Guerriera's practice location on file with NPPES is 165 Smith St, Brooklyn, NY 11201-6337.
- What is Luisa Guerriera's phone number?
- The practice phone number listed in the NPPES registry for Luisa Guerriera is (415) 658-6791.
- Does Luisa Guerriera accept Medicare?
- Luisa Guerriera is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Luisa Guerriera's NPI active?
- Yes — Luisa Guerriera's NPI (1245562867) is active in the NPPES registry as of the last update on 2024-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.