Dhun Sethna, MD
NPI 1265442842 · Cardiovascular Disease Physician · Christiansburg, VA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dhun Sethna, MD is a Cardiovascular Disease Physician provider in Christiansburg, VA (NPI 1265442842).
Provider details
- NPI number
- 1265442842
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A34662 (CA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,897 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 818 | $8 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 532 | $14 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 434 | $124 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 343 | $65 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician93016 | 192 | $20 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 533 | 184 |
| Apixabanbrand: Eliquis | 360 | 98 |
| Labetalol Hcl | 358 | 121 |
| Amlodipine Besylate | 340 | 115 |
| Hydralazine Hcl | 262 | 79 |
| Lisinopril | 261 | 102 |
| Clopidogrel Bisulfatebrand: Clopidogrel |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-08
- Last updated
- 2025-09-19
- Certified
- 2025-09-19
Frequently asked questions
- What is Dhun Sethna's NPI number?
- Dhun Sethna's National Provider Identifier (NPI) is 1265442842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dhun Sethna's specialty?
- Dhun Sethna is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dhun Sethna located?
- Dhun Sethna's practice location on file with NPPES is 2900 Lamb Cir, Christiansburg, VA 24073-6344.
- What is Dhun Sethna's phone number?
- The practice phone number listed in the NPPES registry for Dhun Sethna is (540) 731-2328.
- Does Dhun Sethna accept Medicare?
- Dhun Sethna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dhun Sethna's NPI active?
- Yes — Dhun Sethna's NPI (1265442842) is active in the NPPES registry as of the last update on 2025-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.