Maria Silva, PA
NPI 1821866336 · Physician Assistant · Pike Road, AL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Silva, PA is a Physician Assistant provider in Pike Road, AL (NPI 1821866336).
Provider details
- NPI number
- 1821866336
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
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
2 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
24 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 | 24 | $96 |
Typical Medicare-allowed amounts for these services range $96–$96 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 37 | 36 |
| Doxycycline Hyclate | 33 | 33 |
| Fluconazole | 17 | 17 |
| Methocarbamol | 15 | 15 |
| Levocetirizine Dihydrochloride | 14 | 11 |
| Ibuprofen | 13 | 12 |
| Fluticasone Propionate | 12 | 12 |
| Mupirocin | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-12-13
- Last updated
- 2025-12-11
- Certified
- 2025-12-11
Frequently asked questions
- What is Maria Silva's NPI number?
- Maria Silva's National Provider Identifier (NPI) is 1821866336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Silva's specialty?
- Maria Silva is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Silva located?
- Maria Silva's practice location on file with NPPES is 9521 Vaughn Rd, Pike Road, AL 36064-2292.
- What is Maria Silva's phone number?
- The practice phone number listed in the NPPES registry for Maria Silva is (334) 523-6047.
- Does Maria Silva accept Medicare?
- Maria Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Silva's NPI active?
- Yes — Maria Silva's NPI (1821866336) is active in the NPPES registry as of the last update on 2025-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.