Mariana Silva, M.D.
NPI 1942410121 · Physical Medicine & Rehabilitation Physician · San Juan, PR
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mariana Silva, M.D. is a Physical Medicine & Rehabilitation Physician provider in San Juan, PR (NPI 1942410121).
Provider details
- NPI number
- 1942410121
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A99506 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
1,858 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) |
|---|---|---|
| Therapy Procedure Using Exercise to Develop Strength, Endurance, Range of Motion, and Flexibility, Each 15 Minutes97110 | 557 | $20 |
| Application of Electrical Stimulation With Therapist Present, Each 15 Minutes97032 | 555 | $10 |
| Therapy Procedure Using Massage, Each 15 Minutes97124 | 492 | $26 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 199 | $89 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 32 | $110 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 167 | 63 |
| Tizanidine Hcl | 78 | 42 |
| Diclofenac Potassium | 63 | 39 |
| Baclofen | 50 | 26 |
| Tramadol Hcl | 34 | — |
| Meloxicam | 31 | 22 |
| Triamcinolone Acetonide | 28 | 21 |
| Diclofenac Sodium | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2018-06-26
Frequently asked questions
- What is Mariana Silva's NPI number?
- Mariana Silva's National Provider Identifier (NPI) is 1942410121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mariana Silva's specialty?
- Mariana Silva is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Mariana Silva located?
- Mariana Silva's practice location on file with NPPES is 29 Calle Washington, San Juan, PR 00907-1521.
- What is Mariana Silva's phone number?
- The practice phone number listed in the NPPES registry for Mariana Silva is (654) 641-4200.
- Does Mariana Silva accept Medicare?
- Mariana Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mariana Silva's NPI active?
- Yes — Mariana Silva's NPI (1942410121) is active in the NPPES registry as of the last update on 2018-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.