Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record Methodology

Covered recipient · General Payments record

SIVARAMAN PRAKASAM

Dental Providers Dentist Periodontics

NPI
1720338296
CMS profile
726057
Location
IOWA CITY, IA

General Payments · PY2024–2025

$407.50

  • Reported across 6 records
  • CMS publication 2026-06-30

Latest program year · PY2025

$392.77

5 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $392.77 5

By paying entity

PY2025 · sorted by reported total

Paying entityAmountRecords
Straumann USA LLC $293.58 4
Southern Implants North America Inc $99.19 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2024 $14.73 1
PY2025 $392.77 5

Payment records · PY2025 (5)

Ordering applied by this site (paying entity, then date) · record values are shown as CMS published them

Program year 2025 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Southern Implants North America Inc $99.19 03/27/2025 Food and Beverage Undisputed 06/30/2026 1241225702 CMS
Straumann USA LLC $121.40 05/09/2025 Food and Beverage Undisputed 06/30/2026 1252870626 CMS
Straumann USA LLC $66.55 05/30/2025 Food and Beverage Undisputed 06/30/2026 1252870628 CMS
Straumann USA LLC $38.37 10/01/2025 Food and Beverage Undisputed 06/30/2026 1252870630 CMS
Straumann USA LLC $67.26 12/01/2025 Food and Beverage Undisputed 06/30/2026 1252870632 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2024, 2025
Source files
Dataset page · Bulk file · PY2024 , PY2025
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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