Viswanatha Lanka, M.D.
NPI 1558629675 · Cardiovascular Disease Physician · Santa Clara, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Viswanatha Lanka, M.D. is a Cardiovascular Disease Physician provider in Santa Clara, CA (NPI 1558629675).
Provider details
- NPI number
- 1558629675
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
27 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 | 27 | $9 |
Typical Medicare-allowed amounts for these services range $9–$9 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 229 | 79 |
| Empagliflozinbrand: Jardiance | 143 | 48 |
| Metoprolol Tartrate | 143 | 99 |
| Spironolactone | 142 | 50 |
| Sacubitril/Valsartanbrand: Entresto | 135 | 46 |
| Furosemide | 96 | 39 |
| Atorvastatin Calcium |
Practice location
Mailing address
Additional practice locations (1)
- 420 Delaware St SeSe Mmc 508Minneapolis, MN 55455-0341Phone: (612) 626-2451
Registry dates
- Enumerated
- 2012-04-26
- Last updated
- 2021-12-17
Frequently asked questions
- What is Viswanatha Lanka's NPI number?
- Viswanatha Lanka's National Provider Identifier (NPI) is 1558629675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viswanatha Lanka's specialty?
- Viswanatha Lanka is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Viswanatha Lanka located?
- Viswanatha Lanka's practice location on file with NPPES is 710 Lawrence Expy Dept 348, Santa Clara, CA 95051-5173.
- What is Viswanatha Lanka's phone number?
- The practice phone number listed in the NPPES registry for Viswanatha Lanka is (408) 851-3355.
- Does Viswanatha Lanka accept Medicare?
- Viswanatha Lanka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Viswanatha Lanka's NPI active?
- Yes — Viswanatha Lanka's NPI (1558629675) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.