Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

ROBERT L NUSSBAUM

NPI
1437183092
CMS profile
603319
Location
SAN FRANCISCO, CA

General Payments · PY2018–2022

$162,905.36

  • Reported across 47 records
  • CMS publication 2026-01-23

Latest program year · PY2022

$43,107.64

12 records · 0 disputed

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

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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

PY2022 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $39,595.00 4
Travel and Lodging $3,309.78 7
Food and Beverage $202.86 1

By paying entity

PY2022 · sorted by reported total

Paying entityAmountRecords
PFIZER INC. $40,862.64 11
Biogen, Inc. $2,245.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $27,175.97 14
PY2019 $44,007.04 15
PY2020 $24,764.71 4
PY2021 $23,850.00 2
PY2022 $43,107.64 12

Payment records · PY2022 (12)

Sorted by paying entity, then date · as published by CMS

Program year 2022 2018201920202021 Record-level detail is published for PY2022; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Biogen, Inc. $2,245.00 01/03/2022 Consulting Fee Undisputed 01/23/2026 923456677 CMS
PFIZER INC. $8,100.00 02/03/2022 Consulting Fee Undisputed 01/23/2026 949127351 CMS
PFIZER INC. $13,500.00 06/17/2022 Consulting Fee Undisputed 01/23/2026 949584425 CMS
PFIZER INC. $202.86 10/13/2022 Food and Beverage Undisputed 01/23/2026 949509459 CMS
PFIZER INC. $623.82 10/13/2022 Travel and Lodging Undisputed 01/23/2026 949537817 CMS
PFIZER INC. $712.24 10/13/2022 Travel and Lodging Undisputed 01/23/2026 949537819 CMS
PFIZER INC. $405.16 10/13/2022 Travel and Lodging Undisputed 01/23/2026 949538361 CMS
PFIZER INC. $305.42 10/20/2022 Travel and Lodging Undisputed 01/23/2026 949657257 CMS
PFIZER INC. $369.55 10/20/2022 Travel and Lodging Undisputed 01/23/2026 949657505 CMS
PFIZER INC. $824.19 10/20/2022 Travel and Lodging Undisputed 01/23/2026 949657507 CMS
PFIZER INC. $69.40 12/01/2022 Travel and Lodging Undisputed 01/23/2026 949584427 CMS
PFIZER INC. $15,750.00 12/26/2022 Consulting Fee Undisputed 01/23/2026 949584429 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022
Generated from
OP_DTL_GNRL_PGYR2022_P01232026_01102026.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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.