Subramaniam Anandasivam, MD PA
NPI 1972560522 · Nephrology Physician · Brownsville, TX
Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Subramaniam Anandasivam, MD PA is a Nephrology Physician provider in Brownsville, TX (NPI 1972560522).
Provider details
- NPI number
- 1972560522
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- K0605 (TX)
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
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
1,856 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) |
|---|---|---|
| Hemodialysis Procedure With Physician Evaluation90935 | 600 | $63 |
| Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960 | 544 | $312 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 202 | $114 |
| Dialysis Services, 2-3 Physician Visits Per Month (20 Years Or Older)90961 | 160 | $259 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 102 | $116 |
| Dialysis Services, Per Day, Less Than Full Month Service (20 Years Or Older)90970 | 98 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sucroferric Oxyhydroxidebrand: Velphoro | 313 | 79 |
| Finerenonebrand: Kerendia | 310 | 92 |
| Sevelamer Carbonate | 176 | 64 |
| Ferric Citratebrand: Auryxia | 151 | 53 |
| Furosemide | 143 | 56 |
| Hydralazine Hcl | 81 | 32 |
| Losartan Potassium | 73 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$424 across 16 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
- 2006-04-27
- Last updated
- 2011-05-25
Frequently asked questions
- What is Subramaniam Anandasivam's NPI number?
- Subramaniam Anandasivam's National Provider Identifier (NPI) is 1972560522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Subramaniam Anandasivam's specialty?
- Subramaniam Anandasivam is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Subramaniam Anandasivam located?
- Subramaniam Anandasivam's practice location on file with NPPES is 64 S Price Rd, Brownsville, TX 78521-2459.
- What is Subramaniam Anandasivam's phone number?
- The practice phone number listed in the NPPES registry for Subramaniam Anandasivam is (956) 548-2242.
- Does Subramaniam Anandasivam accept Medicare?
- Subramaniam Anandasivam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Subramaniam Anandasivam's NPI active?
- Yes — Subramaniam Anandasivam's NPI (1972560522) is active in the NPPES registry as of the last update on 2011-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.