Nauman Siddiqi, MD
NPI 1033381546 · Cardiovascular Disease Physician · Irving, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nauman Siddiqi, MD is a Cardiovascular Disease Physician provider in Irving, TX (NPI 1033381546).
Provider details
- NPI number
- 1033381546
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A102498 (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 tenure25% of score
18 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
258 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) |
|---|---|---|
| Insertion of Tube in Left Lower Heart Chamber and Coronary Artery for Diagnosis With Review By Radiologist93458 | 107 | $261 |
| Insertion of Stents With Balloon Dilation of Coronary Artery Or Branch, Single Artery Or Branch92928 | 32 | $588 |
| Insertion of Tube in Right and Left Heart Chambers and Coronary Artery for Diagnosis With Review By Radiologist93460 | 29 | $380 |
| Insertion of Tube in Right Heart Chambers for Measurement93451 | 28 | $130 |
| Replacement of Aortic Valve Through the Skin and Femoral Artery33361 | 20 | $777 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$398 across 10 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
- 2008-03-25
- Last updated
- 2013-05-14
Frequently asked questions
- What is Nauman Siddiqi's NPI number?
- Nauman Siddiqi's National Provider Identifier (NPI) is 1033381546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nauman Siddiqi's specialty?
- Nauman Siddiqi is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Nauman Siddiqi located?
- Nauman Siddiqi's practice location on file with NPPES is 1110 Cottonwood Ln, Irving, TX 75038-6117.
- What is Nauman Siddiqi's phone number?
- The practice phone number listed in the NPPES registry for Nauman Siddiqi is (972) 607-2525.
- Does Nauman Siddiqi accept Medicare?
- Nauman Siddiqi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nauman Siddiqi's NPI active?
- Yes — Nauman Siddiqi's NPI (1033381546) is active in the NPPES registry as of the last update on 2013-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.