Quick answers
- Does Blanca L. Gray accept Medicare assignment?
- Yes. Medicare's clinician data says Blanca L. Gray accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Blanca L. Gray see?
- In 2024, CMS data shows 224 Original Medicare patients and 1,234 services for Blanca L. Gray. This counts Original Medicare only and measures volume, not quality.
- What is Blanca L. Gray's NPI number?
- 1811905789. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Blanca L. Gray, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 224 |
|---|---|
| Services billed to Medicare | 1,234 |
| Different services or procedures | 44 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)290 services
- Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)172 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)168 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)76 services
- Injection, ceftriaxone sodium, per 250 mg (J0696)72 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Diabetes39%
- Chronic kidney disease36%
- Anxiety23%
Practice locations
Addresses where Blanca L. Gray is enrolled with Medicare (CMS data updated October 2, 2026).
- 5317 S Padre Island Dr, Conviva Care CenterCorpus Christi, TX 78411 (361) 356‑4888
Group practices
Medicare enrollment lists Blanca L. Gray as a member of this group (CMS data updated October 2, 2026).
- Conviva Medical Center Management of Texas, P.A.143 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Corpus Christi
Clinicians with the same Medicare primary specialty in Corpus Christi, TX — not a recommendation.
Other clinicians in Conviva Medical Center Management of Texas, P.A.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1992 (34 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1811905789 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians