Vijaiganesh Nagarajan, MBBS, MD
NPI 1548419179 · Interventional Cardiology Physician · Sugar Land, TX
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vijaiganesh Nagarajan, MBBS, MD is a Interventional Cardiology Physician provider in Sugar Land, TX (NPI 1548419179).
Provider details
- NPI number
- 1548419179
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MBBS, MD
- Sex
- Male
- Sole proprietor
- No
- License
- Q8311 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
9 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,211 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 420 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 251 | $114 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 101 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 81 | $67 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 73 | $149 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 248 | 90 |
| Atorvastatin Calcium | 202 | 84 |
| Carvedilol | 185 | 78 |
| Apixabanbrand: Eliquis | 179 | 60 |
| Furosemide | 152 | 82 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 151 | 60 |
| Amlodipine Besylate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$676 across 30 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (8)
- 23501 Cinco Ranch Blvd Ste G205Katy, TX 77494-3286Phone: (346) 271-9688Fax: (346) 273-1489
- 5010 Crenshaw Rd Ste 130Pasadena, TX 77505-4615Phone: (832) 743-6922Fax: (832) 761-9738
- 10615 W Grand Pkwy SRichmond, TX 77407-8692Phone: (832) 509-4620Fax: (346) 271-4938
- 905 W Medical Center Blvd Ste 102Webster, TX 77598-4009Phone: (346) 688-0043Fax: (346) 610-9002
- 600 N Kobayashi Ste 309Webster, TX 77598-4841Phone: (281) 724-8332Fax: (932) 905-5977
- 500 N Kobayashi Ste CWebster, TX 77598-4722Phone: (281) 816-3092Fax: (281) 336-9318
- 600 N Kobayashi Ste 110Webster, TX 77598-4841Phone: (281) 338-1857Fax: (281) 724-1857
- 905 W Medical Center Blvd Ste 103
Registry dates
- Enumerated
- 2008-09-18
- Last updated
- 2026-01-28
- Certified
- 2026-01-28
Frequently asked questions
- What is Vijaiganesh Nagarajan's NPI number?
- Vijaiganesh Nagarajan's National Provider Identifier (NPI) is 1548419179, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vijaiganesh Nagarajan's specialty?
- Vijaiganesh Nagarajan is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Vijaiganesh Nagarajan located?
- Vijaiganesh Nagarajan's practice location on file with NPPES is 14100 Southwest Fwy Ste 500, Sugar Land, TX 77478-3483.
- What is Vijaiganesh Nagarajan's phone number?
- The practice phone number listed in the NPPES registry for Vijaiganesh Nagarajan is (832) 509-4620.
- Does Vijaiganesh Nagarajan accept Medicare?
- Vijaiganesh Nagarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vijaiganesh Nagarajan's NPI active?
- Yes — Vijaiganesh Nagarajan's NPI (1548419179) is active in the NPPES registry as of the last update on 2026-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.