Shahid Siddiqui, MD
NPI 1922005636 · Specialist · San Jose, CA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shahid Siddiqui, MD is a Specialist provider in San Jose, CA (NPI 1922005636).
Provider details
- NPI number
- 1922005636
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 00G844650 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
2,233 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 545 | $155 |
| Rubidium Rb-82, Diagnostic, Per Study Dose, Up to 60 MillicuriesA9555 | 190 | $514 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 171 | $258 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician93015 | 153 | $88 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 152 | $77 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 282 | 104 |
| Metoprolol Succinate | 270 | 100 |
| Apixabanbrand: Eliquis | 253 | 85 |
| Amlodipine Besylate | 211 | 77 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 184 | 66 |
| Metoprolol Tartrate | 125 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$568 across 22 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
- 2005-07-07
- Last updated
- 2013-08-26
Frequently asked questions
- What is Shahid Siddiqui's NPI number?
- Shahid Siddiqui's National Provider Identifier (NPI) is 1922005636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shahid Siddiqui's specialty?
- Shahid Siddiqui is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Shahid Siddiqui located?
- Shahid Siddiqui's practice location on file with NPPES is 200 Jose Figueres Ave, San Jose, CA 95116-1500.
- What is Shahid Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Shahid Siddiqui is (408) 926-8100.
- Does Shahid Siddiqui accept Medicare?
- Shahid Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shahid Siddiqui's NPI active?
- Yes — Shahid Siddiqui's NPI (1922005636) is active in the NPPES registry as of the last update on 2013-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.