Nirav Nagarsheth
NPI 1457858318 · Rheumatology Physician · Gurnee, IL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nirav Nagarsheth is a Rheumatology Physician provider in Gurnee, IL (NPI 1457858318).
Provider details
- NPI number
- 1457858318
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 036-163277 (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
8 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
1,333 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 | 457 | $129 |
| 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 | 311 | $16 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 136 | $167 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 77 | $39 |
| Calculation of Trabecular Bone Score (tbs) Using Imaging Data With Interpretation and Report on Fracture Risk77089 | 58 | $41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 272 | 105 |
| Methotrexate Sodiumbrand: Methotrexate | 218 | 65 |
| Leflunomide | 96 | 30 |
| Hydroxychloroquine Sulfate | 91 | 33 |
| Gabapentin | 87 | 17 |
| Meloxicam | 74 | 24 |
| Allopurinol | 55 | 20 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,235 across 147 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
- 2018-04-09
- Last updated
- 2023-08-07
- Certified
- 2023-08-07
Frequently asked questions
- What is Nirav Nagarsheth's NPI number?
- Nirav Nagarsheth's National Provider Identifier (NPI) is 1457858318, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nirav Nagarsheth's specialty?
- Nirav Nagarsheth is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nirav Nagarsheth located?
- Nirav Nagarsheth's practice location on file with NPPES is 350 S Greenleaf St Ste 405, Gurnee, IL 60031-5709.
- What is Nirav Nagarsheth's phone number?
- The practice phone number listed in the NPPES registry for Nirav Nagarsheth is (847) 336-3335.
- Does Nirav Nagarsheth accept Medicare?
- Nirav Nagarsheth is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nirav Nagarsheth's NPI active?
- Yes — Nirav Nagarsheth's NPI (1457858318) is active in the NPPES registry as of the last update on 2023-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.