Rajaram Kandasamy, MD
NPI 1134269954 · Nephrology Physician · East Windsor, NJ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rajaram Kandasamy, MD is a Nephrology Physician provider in East Windsor, NJ (NPI 1134269954).
Provider details
- NPI number
- 1134269954
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA070732 (NJ)
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
19 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
515 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 50 Minutes99233 | 224 | $126 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 138 | $136 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 50 | $183 |
| Hemodialysis Procedure With Physician Evaluation90935 | 41 | $75 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 27 | $97 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 217 | 56 |
| Atorvastatin Calcium | 187 | 55 |
| Metformin Hcl | 162 | 40 |
| Metoprolol Succinate | 105 | 26 |
| Lisinopril | 97 | 21 |
| Levothyroxine Sodium | 87 | 24 |
| Simvastatin | 84 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$114 across 7 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
- 2007-02-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Rajaram Kandasamy's NPI number?
- Rajaram Kandasamy's National Provider Identifier (NPI) is 1134269954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rajaram Kandasamy's specialty?
- Rajaram Kandasamy is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Rajaram Kandasamy located?
- Rajaram Kandasamy's practice location on file with NPPES is 339 Princeton Hightstown Rd, East Windsor, NJ 08512-2901.
- What is Rajaram Kandasamy's phone number?
- The practice phone number listed in the NPPES registry for Rajaram Kandasamy is (609) 443-5962.
- Does Rajaram Kandasamy accept Medicare?
- Rajaram Kandasamy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rajaram Kandasamy's NPI active?
- Yes — Rajaram Kandasamy's NPI (1134269954) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.