Gaurav Agarwal, MD
NPI 1033432109 · Nephrology Physician · Merrillville, IN
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gaurav Agarwal, MD is a Nephrology Physician provider in Merrillville, IN (NPI 1033432109).
Provider details
- NPI number
- 1033432109
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125053946 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,888 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 724 | $74 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 263 | $112 |
| 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 | 189 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 156 | $100 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 122 | $335 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrochlorothiazide | 177 | 67 |
| Furosemide | 127 | 59 |
| Potassium Chloride | 108 | 39 |
| Amlodipine Besylate | 99 | 37 |
| Dapagliflozin Propanediolbrand: Farxiga | 91 | 23 |
| Losartan Potassium | 91 | 33 |
| Atorvastatin Calcium | 90 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$761 across 36 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 (2)
- 1901 W Harrison StChicago, IL 60612-3714Phone: (312) 864-6000
- 1705 W 25th Ave Ste 102Gary, IN 46404-3544Phone: (219) 884-2011Fax: (219) 884-0211
Registry dates
- Enumerated
- 2010-03-03
- Last updated
- 2022-06-01
- Certified
- 2022-06-01
Frequently asked questions
- What is Gaurav Agarwal's NPI number?
- Gaurav Agarwal's National Provider Identifier (NPI) is 1033432109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gaurav Agarwal's specialty?
- Gaurav Agarwal is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Gaurav Agarwal located?
- Gaurav Agarwal's practice location on file with NPPES is 6061 Broadway, Merrillville, IN 46410-2619.
- What is Gaurav Agarwal's phone number?
- The practice phone number listed in the NPPES registry for Gaurav Agarwal is (219) 884-2640.
- Does Gaurav Agarwal accept Medicare?
- Gaurav Agarwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gaurav Agarwal's NPI active?
- Yes — Gaurav Agarwal's NPI (1033432109) is active in the NPPES registry as of the last update on 2022-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.