Sundeep Viswanathan, MD
NPI 1790947166 · Cardiovascular Disease Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sundeep Viswanathan, MD is a Cardiovascular Disease Physician provider in Aurora, CO (NPI 1790947166).
Provider details
- NPI number
- 1790947166
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 55130 (CO)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,965 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 | 721 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 423 | $135 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 341 | $71 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 225 | $15 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Review By Physician93018 | 186 | $14 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 315 | 114 |
| Losartan Potassium | 221 | 77 |
| Apixabanbrand: Eliquis | 220 | 75 |
| Carvedilol | 218 | 73 |
| Atorvastatin Calcium | 189 | 88 |
| Furosemide | 181 | 79 |
| Rosuvastatin Calcium | 164 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,573 across 42 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
Registry dates
- Enumerated
- 2008-06-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Sundeep Viswanathan's NPI number?
- Sundeep Viswanathan's National Provider Identifier (NPI) is 1790947166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sundeep Viswanathan's specialty?
- Sundeep Viswanathan is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Sundeep Viswanathan located?
- Sundeep Viswanathan's practice location on file with NPPES is 1444 S Potomac St Ste 300, Aurora, CO 80012-4510.
- What is Sundeep Viswanathan's phone number?
- The practice phone number listed in the NPPES registry for Sundeep Viswanathan is (303) 750-0822.
- Does Sundeep Viswanathan accept Medicare?
- Sundeep Viswanathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sundeep Viswanathan's NPI active?
- Yes — Sundeep Viswanathan's NPI (1790947166) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.