Quick answers
- Does Poornima Katta accept Medicare assignment?
- Yes. Medicare's clinician data says Poornima Katta 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 Poornima Katta see?
- In 2024, CMS data shows 15 Original Medicare patients and 18 services for Poornima Katta. This counts Original Medicare only and measures volume, not quality.
- What is Poornima Katta's NPI number?
- 1588045900. 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 Poornima Katta, 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 | 15 |
|---|---|
| Services billed to Medicare | 18 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 70 |
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%
- Diabetes75%
- Depression75%
- Anxiety75%
- Alzheimer's disease or dementia75%
Hospitals where Poornima Katta works
Medicare's Facility Affiliation Data lists Poornima Katta at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Memorial Hermann Northeast HospitalHumble, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · CCN 450684
Practice locations
Addresses where Poornima Katta is enrolled with Medicare (CMS data updated October 2, 2026).
- 18951 N Memorial DrHumble, TX 77338 (281) 540‑8409
- 18951 N Memorial Dr, Suite 103wHumble, TX 77338 (827) 540‑8409
- 2911 Medical Arts St, Suite 10Austin, TX 78705 (866) 473‑0663
- 915 Gessner Rd, Suite 100Houston, TX 77024 (713) 242‑2222
Group practices
Medicare enrollment lists Poornima Katta as a member of these groups (CMS data updated October 2, 2026).
- Memorial Hermann Medical Group762 clinicians in the group
- Post Acute Specialists of Texas PA18 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Humble
Clinicians with the same Medicare primary specialty in Humble, TX — not a recommendation.
Other clinicians in Memorial Hermann Medical Group
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588045900 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- 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