Mohammad Siddiqui, MD
NPI 1427552652 · Urology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mohammad Siddiqui, MD is a Urology Physician provider in Los Angeles, CA (NPI 1427552652).
Provider details
- NPI number
- 1427552652
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 36 | 20 |
| Diclofenac Sodium | 31 | 25 |
| Cephalexin | 18 | 16 |
| Ciprofloxacin Hcl | 18 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,906 across 8 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
Additional practice locations (4)
- 355 E Erie StChicago, IL 60611-3167Phone: (312) 238-1000
- 251 E Huron StChicago, IL 60611-3055Phone: (312) 926-2000
- 225 E Chicago AveChicago, IL 60611-2991Phone: (312) 227-4000
- 1475 E Belvidere RdGrayslake, IL 60030-2012Phone: (847) 535-7157
Registry dates
- Enumerated
- 2018-03-21
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Mohammad Siddiqui's NPI number?
- Mohammad Siddiqui's National Provider Identifier (NPI) is 1427552652, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mohammad Siddiqui's specialty?
- Mohammad Siddiqui is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Mohammad Siddiqui located?
- Mohammad Siddiqui's practice location on file with NPPES is 1516 San Pablo St Ste 305, Los Angeles, CA 90033-5313.
- What is Mohammad Siddiqui's phone number?
- The practice phone number listed in the NPPES registry for Mohammad Siddiqui is (323) 865-3700.
- Does Mohammad Siddiqui accept Medicare?
- Mohammad Siddiqui is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mohammad Siddiqui's NPI active?
- Yes — Mohammad Siddiqui's NPI (1427552652) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.