Marsial Sanchez, P.A.
NPI 1891812897 · Physician Assistant · Firebaugh, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marsial Sanchez, P.A. is a Physician Assistant provider in Firebaugh, CA (NPI 1891812897).
Provider details
- NPI number
- 1891812897
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Male
- Sole proprietor
- No
- License
- PA18129 (CA)
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
19 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
528 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 213 | $78 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 96 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 55 | $35 |
| Automated Urinalysis Test81003 | 39 | $2 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $111 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 53 | 52 |
| Prednisone | 46 | 45 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 45 | 45 |
| Doxycycline Hyclate | 35 | 34 |
| Azithromycin | 27 | 27 |
| Azelastine Hcl | 25 | 25 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 25 | 25 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marsial Sanchez's NPI number?
- Marsial Sanchez's National Provider Identifier (NPI) is 1891812897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsial Sanchez's specialty?
- Marsial Sanchez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsial Sanchez located?
- Marsial Sanchez's practice location on file with NPPES is 1133 P St, Firebaugh, CA 93622-2230.
- What is Marsial Sanchez's phone number?
- The practice phone number listed in the NPPES registry for Marsial Sanchez is (559) 659-1431.
- Does Marsial Sanchez accept Medicare?
- Marsial Sanchez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marsial Sanchez's NPI active?
- Yes — Marsial Sanchez's NPI (1891812897) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.