Rajeev Chauhan, M.D.
NPI 1104812437 · Nephrology Physician · Columbus, GA
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajeev Chauhan, M.D. is a Nephrology Physician provider in Columbus, GA (NPI 1104812437).
Provider details
- NPI number
- 1104812437
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 53587 (GA)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,124 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 | 895 | $99 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 456 | $73 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 273 | $310 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 115 | $109 |
| Home Dialysis Services Per Month (20 Years Or Older)90966 | 100 | $253 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Empagliflozinbrand: Jardiance | 190 | 52 |
| Finerenonebrand: Kerendia | 163 | 34 |
| Doxazosin Mesylate | 146 | 48 |
| Furosemide | 112 | 42 |
| Dapagliflozin Propanediolbrand: Farxiga | 106 | 31 |
| Potassium Chloride | 81 | 20 |
| Amlodipine Besylate | 73 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,173 across 62 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
- 2005-09-22
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Rajeev Chauhan's NPI number?
- Rajeev Chauhan's National Provider Identifier (NPI) is 1104812437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajeev Chauhan's specialty?
- Rajeev Chauhan is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Rajeev Chauhan located?
- Rajeev Chauhan's practice location on file with NPPES is 6228 Bradley Park Dr, Columbus, GA 31904-3603.
- What is Rajeev Chauhan's phone number?
- The practice phone number listed in the NPPES registry for Rajeev Chauhan is (706) 322-1486.
- Does Rajeev Chauhan accept Medicare?
- Rajeev Chauhan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajeev Chauhan's NPI active?
- Yes — Rajeev Chauhan's NPI (1104812437) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.