Nisha Dsilva, D.O.
NPI 1043551500 · Rheumatology Physician · Naperville, IL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nisha Dsilva, D.O. is a Rheumatology Physician provider in Naperville, IL (NPI 1043551500).
Provider details
- NPI number
- 1043551500
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 036-146805 (IL)
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
13 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
633 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 | 296 | $135 |
| 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 | 146 | $17 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 73 | $190 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 40 | $97 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 35 | $15 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 366 | 112 |
| Hydroxychloroquine Sulfate | 312 | 101 |
| Methotrexate Sodiumbrand: Methotrexate | 131 | 53 |
| Allopurinol | 85 | 25 |
| Gabapentin | 85 | 30 |
| Duloxetine Hcl | 72 | 24 |
| Methylprednisolone | 45 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$439 across 11 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)
- 24600 W 127th St Ste 215Plainfield, IL 60585-9507Phone: (630) 961-2810
Registry dates
- Enumerated
- 2013-03-08
- Last updated
- 2021-02-25
- Certified
- 2021-02-25
Frequently asked questions
- What is Nisha Dsilva's NPI number?
- Nisha Dsilva's National Provider Identifier (NPI) is 1043551500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nisha Dsilva's specialty?
- Nisha Dsilva is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nisha Dsilva located?
- Nisha Dsilva's practice location on file with NPPES is 10 Martin Ave Ste 140, Naperville, IL 60540.
- What is Nisha Dsilva's phone number?
- The practice phone number listed in the NPPES registry for Nisha Dsilva is (630) 961-2810.
- Does Nisha Dsilva accept Medicare?
- Nisha Dsilva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nisha Dsilva's NPI active?
- Yes — Nisha Dsilva's NPI (1043551500) is active in the NPPES registry as of the last update on 2021-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.