Eva Charo, NP
NPI 1538766290 · Gerontology Nurse Practitioner · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eva Charo, NP is a Gerontology Nurse Practitioner provider in Corpus Christi, TX (NPI 1538766290).
Provider details
- NPI number
- 1538766290
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 837813 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 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
301 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 206 | $86 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 52 | $122 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 20 | $74 |
| Nursing Facility Discharge Management, More Than 30 Minutes99316 | 12 | $106 |
| Nursing Facility Discharge Day Management, 30 Minutes Or Less99315 | 11 | $66 |
Typical Medicare-allowed amounts for these services range $66–$122 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 40 | 12 |
| Atorvastatin Calcium | 35 | 16 |
| Potassium Chloride | 35 | 11 |
| Levothyroxine Sodium | 32 | — |
| Amlodipine Besylate | 27 | — |
| Omeprazole | 27 | — |
| Methocarbamol | 26 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-10-06
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Eva Charo's NPI number?
- Eva Charo's National Provider Identifier (NPI) is 1538766290, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eva Charo's specialty?
- Eva Charo is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Eva Charo located?
- Eva Charo's practice location on file with NPPES is 3434 Saratoga Blvd Bldg 2, Corpus Christi, TX 78415-5822.
- What is Eva Charo's phone number?
- The practice phone number listed in the NPPES registry for Eva Charo is (361) 985-9355.
- Does Eva Charo accept Medicare?
- Eva Charo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eva Charo's NPI active?
- Yes — Eva Charo's NPI (1538766290) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.