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

JEREMY GREENBERG

Allopathic & Osteopathic Physicians Internal Medicine Critical Care Medicine

NPI
1609142041
CMS profile
3571870
Location
CHATTANOOGA, TN

General Payments · PY2019–2023

$64,072.27

  • Reported across 61 records
  • CMS publication 2026-01-23

Latest program year · PY2023

$16,863.61

9 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

PY2023 · sorted by reported total

Nature of paymentAmountRecords
Consulting Fee $15,074.50 6
Travel and Lodging $1,734.09 2
Food and Beverage $55.02 1

By paying entity

PY2023 · sorted by reported total

Paying entityAmountRecords
Vapotherm Inc $16,863.61 9

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $13.90 1
PY2020 $10,309.00 11
PY2021 $16,386.10 22
PY2022 $20,499.66 18
PY2023 $16,863.61 9

Payment records · PY2023 (9)

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

Program year 2023 2019202020212022 Record-level detail is published for PY2023; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Vapotherm Inc $7,847.00 01/17/2023 Consulting Fee Undisputed 01/23/2026 1030261935 CMS
Vapotherm Inc $55.02 01/17/2023 Food and Beverage Undisputed 01/23/2026 1030261937 CMS
Vapotherm Inc $1,110.81 01/17/2023 Travel and Lodging Undisputed 01/23/2026 1030261939 CMS
Vapotherm Inc $623.28 01/17/2023 Travel and Lodging Undisputed 01/23/2026 1030261941 CMS
Vapotherm Inc $826.00 03/10/2023 Consulting Fee Undisputed 01/23/2026 1030261943 CMS
Vapotherm Inc $1,239.00 04/27/2023 Consulting Fee Undisputed 01/23/2026 1030261945 CMS
Vapotherm Inc $1,652.00 04/27/2023 Consulting Fee Undisputed 01/23/2026 1030261947 CMS
Vapotherm Inc $1,239.00 06/13/2023 Consulting Fee Undisputed 01/23/2026 1030261949 CMS
Vapotherm Inc $2,271.50 08/24/2023 Consulting Fee Undisputed 01/23/2026 1030261951 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
2019, 2020, 2021, 2022, 2023
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023
Generated from
OP_DTL_GNRL_PGYR2023_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.