Karina Pena, PA
NPI 1104275502 · Medical Physician Assistant · San Juan, TX
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karina Pena, PA is a Medical Physician Assistant provider in San Juan, TX (NPI 1104275502).
Provider details
- NPI number
- 1104275502
- Entity type
- Individual
- Primary specialty
- Medical 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 tenure33% of score
10 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 66 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 113 | 65 |
| Metformin Hcl | 82 | 52 |
| Gabapentin | 65 | 48 |
| Azithromycin | 64 | 62 |
| Semaglutidebrand: Ozempic | 62 | 33 |
| Amlodipine Besylate | 62 | 32 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,095 across 51 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-06-07
- Last updated
- 2016-06-07
Frequently asked questions
- What is Karina Pena's NPI number?
- Karina Pena's National Provider Identifier (NPI) is 1104275502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karina Pena's specialty?
- Karina Pena is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karina Pena located?
- Karina Pena's practice location on file with NPPES is 801 W 1st St, San Juan, TX 78589-2276.
- What is Karina Pena's phone number?
- The practice phone number listed in the NPPES registry for Karina Pena is (956) 787-8915.
- Does Karina Pena accept Medicare?
- Karina Pena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karina Pena's NPI active?
- Yes — Karina Pena's NPI (1104275502) is active in the NPPES registry as of the last update on 2016-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.