Srikanth Krishnamurthy Raayasa, MD
NPI 1235374224ActiveIndividual· Internal Medicine, Nephrology· Humble, TX
Internal Medicine, Nephrology (MD) with Greater Houston Kidney Clinic PA, practicing in Humble, Texas. In 2024 Medicare paid $155,469 for 387 patients, and Part D covered 1,001 of their prescriptions, 83% of them generic. Novartis Pharmaceuticals Corporation was the largest of 19 companies reporting payments in 2025, $1,995 in all, mostly food and beverage. Lists HCA Houston Healthcare Kingwood and 1 other hospital as hospital affiliations.
Overview
| NPI | 1235374224 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 5, 2008 |
| Last updated in NPPES | Jan 20, 2026 |
| Certified by provider | Jan 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | P0278 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nephrology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 387 |
|---|---|
| Services billed | 1,493 across 18 procedure codes |
| Paid by Medicare | $155,469 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,001 · 2,260 30-day fills |
|---|---|
| Patients | 263 |
| Total drug cost | $198,683 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
Medical group
- Greater Houston Kidney Clinic PAHouston, TX · 2 clinicians
Hospital affiliations
- HCA Houston Healthcare KingwoodKingwood, TX
- Memorial Hermann Northeast HospitalHumble, TX
Other facilities
- Davita Atascocita DialysisDialysis facility · Humble, TX
- Davita Valley Ranch DialysisDialysis facility · New Caney, TX
- Fkc Northside DialysisDialysis facility · Houston, TX
- Fresenius Medical Care ChampionsDialysis facility · Houston, TX
- Usrc Kingwood Dialysis, LPDialysis facility · Kingwood, TX
- Vitalcaring GroupHome health agency · Kingwood, TX
Industry payments (Open Payments)
- 2025$1,995 · 90 payments from 19 companies
- 2024$2,157 · 103 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $305.46 | 12 |
| Ani Pharmaceuticals, Inc. | $255.62 | 12 |
| Astrazeneca Pharmaceuticals LP | $169.49 | 8 |
| Bayer Healthcare Pharmaceuticals Inc. | $156.29 | 7 |
| Recor Medical Inc | $148.78 | 7 |
What the 2025 payments were for
- Food and Beverage$1,975 · 89 payments
- Education$20.22 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Humble
- 1588832703
- 1477947273
- 1831688779
- 1114130457
- 1285877530
- 1265634265
- 1447257993
- 1407204662
- 1316188519
- 1700035961
- 1508805219
- 1689353104