Sudarshan Sharma, MD
NPI 1740265974 · Gynecologic Oncology Physician · Hinsdale, IL
Enrolled with Medicare as Practitioner - Gynecological Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sudarshan Sharma, MD is a Gynecologic Oncology Physician provider in Hinsdale, IL (NPI 1740265974).
Provider details
- NPI number
- 1740265974
- Entity type
- Individual
- Primary specialty
- Gynecologic Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 36054912 (IL)
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
20 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
1,464 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 | 495 | $110 |
| Administration of Chemotherapy Into Vein, Each Additional Hour96415 | 176 | $26 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 167 | $124 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 153 | $8 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis Concurrent With Another Infusion96368 | 92 | $19 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olaparibbrand: Lynparza | 61 | — |
| Ondansetron Hcl | 43 | 26 |
| Warfarin Sodium | 30 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 28 | 13 |
| Gabapentin | 26 | — |
| Tramadol Hcl | 21 | — |
| Zolpidem Tartrate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$427 across 18 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)
- 5841 S Maryland AveChicago, IL 60637-1443Phone: (773) 702-1000
Registry dates
- Enumerated
- 2005-12-09
- Last updated
- 2024-06-04
- Certified
- 2024-06-04
Frequently asked questions
- What is Sudarshan Sharma's NPI number?
- Sudarshan Sharma's National Provider Identifier (NPI) is 1740265974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sudarshan Sharma's specialty?
- Sudarshan Sharma is listed in the NPPES registry with a primary specialty of Gynecologic Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Sudarshan Sharma located?
- Sudarshan Sharma's practice location on file with NPPES is 121 N Elm St, Hinsdale, IL 60521-3703.
- What is Sudarshan Sharma's phone number?
- The practice phone number listed in the NPPES registry for Sudarshan Sharma is (630) 856-6757.
- Does Sudarshan Sharma accept Medicare?
- Sudarshan Sharma is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sudarshan Sharma's NPI active?
- Yes — Sudarshan Sharma's NPI (1740265974) is active in the NPPES registry as of the last update on 2024-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.