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

RHANNI N HERZFELD

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1245202589
CMS profile
654953
Location
WASHINGTON, DC

General Payments · PY2018–2022

$864.21

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

Latest program year · PY2022

$559.66

30 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
Food and Beverage $559.66 30

By paying entity

PY2022 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $516.57 27
BIOHAVEN PHARMACEUTICAL HOLDING COMPANY LTD. $43.09 3

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $25.54 2
PY2019 $23.20 1
PY2020 $71.68 4
PY2021 $184.13 10
PY2022 $559.66 30

Payment records · PY2022 (30)

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
ABBVIE INC. $5.00 01/20/2022 Food and Beverage Undisputed 01/23/2026 892807113 CMS
ABBVIE INC. $28.01 01/20/2022 Food and Beverage Undisputed 01/23/2026 892807117 CMS
ABBVIE INC. $24.35 01/24/2022 Food and Beverage Undisputed 01/23/2026 892807121 CMS
ABBVIE INC. $13.30 02/12/2022 Food and Beverage Undisputed 01/23/2026 892807123 CMS
ABBVIE INC. $15.32 03/07/2022 Food and Beverage Undisputed 01/23/2026 892807127 CMS
ABBVIE INC. $24.12 03/17/2022 Food and Beverage Undisputed 01/23/2026 892807131 CMS
ABBVIE INC. $26.15 03/23/2022 Food and Beverage Undisputed 01/23/2026 892807135 CMS
ABBVIE INC. $7.81 03/23/2022 Food and Beverage Undisputed 01/23/2026 892807139 CMS
ABBVIE INC. $18.41 03/29/2022 Food and Beverage Undisputed 01/23/2026 892807141 CMS
ABBVIE INC. $16.56 04/05/2022 Food and Beverage Undisputed 01/23/2026 892807145 CMS
ABBVIE INC. $15.26 04/14/2022 Food and Beverage Undisputed 01/23/2026 892807149 CMS
ABBVIE INC. $8.85 04/25/2022 Food and Beverage Undisputed 01/23/2026 892807153 CMS
ABBVIE INC. $7.80 04/28/2022 Food and Beverage Undisputed 01/23/2026 892807157 CMS
ABBVIE INC. $25.82 05/07/2022 Food and Beverage Undisputed 01/23/2026 892807159 CMS
ABBVIE INC. $18.33 05/11/2022 Food and Beverage Undisputed 01/23/2026 892807163 CMS
ABBVIE INC. $13.75 06/03/2022 Food and Beverage Undisputed 01/23/2026 892807167 CMS
ABBVIE INC. $9.77 06/10/2022 Food and Beverage Undisputed 01/23/2026 892807171 CMS
ABBVIE INC. $20.33 06/24/2022 Food and Beverage Undisputed 01/23/2026 892807175 CMS
ABBVIE INC. $28.16 07/15/2022 Food and Beverage Undisputed 01/23/2026 892807179 CMS
ABBVIE INC. $23.25 07/20/2022 Food and Beverage Undisputed 01/23/2026 892807183 CMS
ABBVIE INC. $34.05 08/20/2022 Food and Beverage Undisputed 01/23/2026 892807187 CMS
ABBVIE INC. $32.03 08/22/2022 Food and Beverage Undisputed 01/23/2026 892807191 CMS
ABBVIE INC. $3.33 08/25/2022 Food and Beverage Undisputed 01/23/2026 892807193 CMS
ABBVIE INC. $7.21 09/15/2022 Food and Beverage Undisputed 01/23/2026 892807197 CMS
ABBVIE INC. $29.58 10/06/2022 Food and Beverage Undisputed 01/23/2026 892807201 CMS
ABBVIE INC. $26.84 11/11/2022 Food and Beverage Undisputed 01/23/2026 892807203 CMS
ABBVIE INC. $33.18 12/05/2022 Food and Beverage Undisputed 01/23/2026 892807207 CMS
Biohaven Pharmaceutical Holding Company Ltd. $17.68 07/14/2022 Food and Beverage Undisputed 01/23/2026 923615437 CMS
Biohaven Pharmaceutical Holding Company Ltd. $11.86 07/28/2022 Food and Beverage Undisputed 01/23/2026 923615439 CMS
Biohaven Pharmaceutical Holding Company Ltd. $13.55 09/22/2022 Food and Beverage Undisputed 01/23/2026 923615441 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

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