Samir Thadani, M.D.
NPI 1558430678 · Cardiovascular Disease Physician · South San Francisco, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Samir Thadani, M.D. is a Cardiovascular Disease Physician provider in South San Francisco, CA (NPI 1558430678).
Provider details
- NPI number
- 1558430678
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A104376 (CA)
Specialties & taxonomies
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
52 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 | 39 | $9 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 13 | $245 |
Typical Medicare-allowed amounts for these services range $9–$245 (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 | 253 | 92 |
| Spironolactone | 187 | 72 |
| Empagliflozinbrand: Jardiance | 185 | 62 |
| Furosemide | 173 | 91 |
| Losartan Potassium | 150 | 64 |
| Atorvastatin Calcium | 142 | 56 |
| Metoprolol Tartrate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-06
- Last updated
- 2021-12-22
Frequently asked questions
- What is Samir Thadani's NPI number?
- Samir Thadani's National Provider Identifier (NPI) is 1558430678, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samir Thadani's specialty?
- Samir Thadani is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Samir Thadani located?
- Samir Thadani's practice location on file with NPPES is 1200 El Camino Real, South San Francisco, CA 94080-3208.
- What is Samir Thadani's phone number?
- The practice phone number listed in the NPPES registry for Samir Thadani is (650) 742-2230.
- Does Samir Thadani accept Medicare?
- Samir Thadani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Samir Thadani's NPI active?
- Yes — Samir Thadani's NPI (1558430678) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.