Karthik Kovvuru, MD
NPI 1639482821 · Nephrology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karthik Kovvuru, MD is a Nephrology Physician provider in San Antonio, TX (NPI 1639482821).
Provider details
- NPI number
- 1639482821
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- P25851 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
276 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 Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 85 | $74 |
| Critical Care, First 30-74 Minutes99291 | 57 | $200 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $89 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 35 | $132 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 32 | $109 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Calcitriol | 78 | 23 |
| Tamsulosin Hcl | 63 | 19 |
| Furosemide | 40 | 18 |
| Allopurinol | 32 | 12 |
| Empagliflozinbrand: Jardiance | 30 | 11 |
| Losartan Potassium | 28 | 12 |
| Potassium Citratebrand: Potassium Citrate Er | 24 | — |
Practice location
Mailing address
Additional practice locations (2)
- 1514 Jefferson HwyNew Orleans, LA 70121-2429Phone: (504) 842-3930Fax: (504) 842-3676
- 6565 N. Charles Street Ppe 203Towson, MD 21204Phone: (443) 849-2682Fax: (438) 498-8030
Registry dates
- Enumerated
- 2010-07-16
- Last updated
- 2024-10-08
- Certified
- 2024-10-08
Frequently asked questions
- What is Karthik Kovvuru's NPI number?
- Karthik Kovvuru's National Provider Identifier (NPI) is 1639482821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karthik Kovvuru's specialty?
- Karthik Kovvuru is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Karthik Kovvuru located?
- Karthik Kovvuru's practice location on file with NPPES is 8435 Wurzbach Rd, San Antonio, TX 78229-3921.
- What is Karthik Kovvuru's phone number?
- The practice phone number listed in the NPPES registry for Karthik Kovvuru is (210) 450-9650.
- Does Karthik Kovvuru accept Medicare?
- Karthik Kovvuru is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karthik Kovvuru's NPI active?
- Yes — Karthik Kovvuru's NPI (1639482821) is active in the NPPES registry as of the last update on 2024-10-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.