Sayyadul Siddiqui, MD
NPI 1477635027 · Interventional Cardiology Physician · Little Rock, AR
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sayyadul Siddiqui, MD is a Interventional Cardiology Physician provider in Little Rock, AR (NPI 1477635027).
Provider details
- NPI number
- 1477635027
- Entity type
- Individual
- Primary specialty
- Interventional Cardiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- E1580 (AR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
19 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
3,854 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 | 845 | $95 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 491 | $84 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 478 | $7 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 234 | $71 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 176 | $34 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 73 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 757 | 188 |
| Apixabanbrand: Eliquis | 564 | 100 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 525 | 126 |
| Rosuvastatin Calcium | 489 | 134 |
| Atorvastatin Calcium | 474 | 129 |
| Empagliflozinbrand: Jardiance | 464 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$107 across 6 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
- 2006-10-20
- Last updated
- 2017-03-03
Frequently asked questions
- What is Sayyadul Siddiqui's NPI number?
- Sayyadul Siddiqui's National Provider Identifier (NPI) is 1477635027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sayyadul Siddiqui's specialty?
- Sayyadul Siddiqui is listed in the NPPES registry with a primary specialty of Interventional Cardiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sayyadul Siddiqui located?
- Sayyadul Siddiqui's practice location on file with NPPES is 10100 Kanis Rd, Little Rock, AR 72205-6202.
- What is Sayyadul Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Sayyadul Siddiqui is (501) 255-6000.
- Does Sayyadul Siddiqui accept Medicare?
- Sayyadul Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sayyadul Siddiqui's NPI active?
- Yes — Sayyadul Siddiqui's NPI (1477635027) is active in the NPPES registry as of the last update on 2017-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.