Madhavi Rudraraju, M.D.
Madhavi Rudraraju, M.D. is a Transplant Hepatology Physician in San Antonio, TX, registered under NPI 1609803956. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 8201 EWING HALSELL DR 2ND FLOOR, San Antonio, TX 78229. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| N5374 | TX | Transplant Hepatology Physician primary |
| N5374 | TX | Gastroenterology Physician |
| N5374 | TX | Hepatology Physician |
This provider holds licence N5374 issued in TX. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Transplant Hepatology covers
An internist with special knowledge and the skill required of a gastroenterologist to care for patients prior to and following hepatic transplantation that spans all phases of liver transplantation. Selection of appropriate recipients requires assessment by a team having experience in evaluating the severity and prognosis of patients with liver disease. NUCC Health Care Provider Taxonomy, code 207RT0003X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207RT0003X | Transplant Hepatology Physician Transplant Hepatology | N5374 | TX | primary |
| 207RG0100X | Gastroenterology Physician Gastroenterology | N5374 | TX | |
| 207RI0008X | Hepatology Physician Hepatology | N5374 | TX |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1609803956 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 26, 2006 |
| Last updated | Feb 24, 2017 |
| Status | Active |
| Sole proprietor | No |
| Credential | M.D. |
| Practice address |
8201 EWING HALSELL DR 2ND FLOOR San Antonio, TX 78229 (210) 575-8514 Fax (210) 575-8004 |
| Mailing address |
8109 FREDERICKSBURG RD PHYSICIAN PRACTICE SERVICES San Antonio, TX 78229 |
| Other identifiers |
219652902
· CSHCN (TX) 8CJ296 · BCBS (TX) P00996225 · MEDICARE RAILROAD 219652901 (TX) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 6 | 0 | 9 | 8 | 0 | 3 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 6 | 0 | 9 | 7 | 0 | 6 | 9 | 1 |
Sum = 64 · next multiple of 10 = 70 · check digit = 6 · actual last digit = 6
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.