Ganesh Sivarajan, MD
NPI 1629394754 · Urology Physician · Surprise, AZ
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ganesh Sivarajan, MD is a Urology Physician provider in Surprise, AZ (NPI 1629394754).
Provider details
- NPI number
- 1629394754
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 51438 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
6,934 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 1,427 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,330 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 939 | $123 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 420 | $68 |
| Diagnostic Exam of Bladder and Urethra Using an Endoscope52000 | 354 | $228 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 1,365 | 458 |
| Finasteride | 498 | 175 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 397 | 159 |
| Cephalexin | 374 | 314 |
| Ciprofloxacin Hcl | 297 | 264 |
| Mirabegronbrand: Myrbetriq | 285 | 112 |
| Gabapentin | 237 | 225 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,412 across 51 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 (1)
- 10503 W Thunderbird Blvd Ste 317Sun City, AZ 85351-3049Phone: (623) 546-1400
Registry dates
- Enumerated
- 2010-04-14
- Last updated
- 2024-01-15
- Certified
- 2024-01-15
Frequently asked questions
- What is Ganesh Sivarajan's NPI number?
- Ganesh Sivarajan's National Provider Identifier (NPI) is 1629394754, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ganesh Sivarajan's specialty?
- Ganesh Sivarajan is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Ganesh Sivarajan located?
- Ganesh Sivarajan's practice location on file with NPPES is 14674 W Mountain View Blvd Ste 210, Surprise, AZ 85374-2708.
- What is Ganesh Sivarajan's phone number?
- The practice phone number listed in the NPPES registry for Ganesh Sivarajan is (623) 546-1400.
- Does Ganesh Sivarajan accept Medicare?
- Ganesh Sivarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ganesh Sivarajan's NPI active?
- Yes — Ganesh Sivarajan's NPI (1629394754) is active in the NPPES registry as of the last update on 2024-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.