ROBERT N MONTGOMERY
Allopathic & Osteopathic Physicians|Internal Medicine KNOXVILLE, TN NPI 1124064167
Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine TN Abbott Laboratories All categories
General Payments — all program years on this page
$10,193.56
- Category: General Payments
- Program years: PY2018–2024
- Record count: 724
- As of (CMS publication): 2026-01-23
Latest program year (PY2024): $1,608.63 across 106 records · disputed records: 0
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
How this figure is 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
Latest program year (PY2024) · sorted by reported total.
| Nature of payment | Amount | Records |
|---|---|---|
| Food and Beverage | $1,608.63 | 106 |
By paying entity
Latest program year (PY2024) · sorted by reported total.
| Paying entity | Amount | Records |
|---|---|---|
| Abbott Laboratories | $221.90 | 13 |
| PFIZER INC. | $214.82 | 15 |
| Novo Nordisk AS | $196.27 | 20 |
| Acerta Pharma LLC | $151.51 | 4 |
| Lilly USA, LLC | $142.77 | 16 |
| Edwards Lifesciences Corporation | $102.54 | 4 |
| Amgen Inc. | $91.74 | 6 |
| NOVARTIS PHARMACEUTICALS CORPORATION | $85.15 | 5 |
| Astellas Pharma US Inc | $49.79 | 3 |
| ABBVIE INC. | $49.62 | 3 |
| Phathom Pharmaceuticals, Inc. | $39.42 | 2 |
| GlaxoSmithKline, LLC. | $35.10 | 2 |
| E.R. Squibb & Sons, L.L.C. | $30.39 | 2 |
| Exact Sciences Corporation | $27.84 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $27.59 | 2 |
| Grifols USA, LLC | $27.33 | 1 |
| Daiichi Sankyo Inc. | $21.59 | 1 |
| Otsuka America Pharmaceutical, Inc. | $20.99 | 1 |
| Inspire Medical Systems, Inc. | $20.60 | 1 |
| Philips Electronics North America Corporation | $18.67 | 1 |
| Kyowa Kirin, Inc. | $18.03 | 1 |
| Dynavax Technologies Corporation | $14.97 | 1 |
By program year
Records — PY2024 (106)
Provenance & corrections
- Dataset: CMS Open Payments — General Payments
- Source: CMS Open Payments dataset (bulk file)
- Publisher of source data: Centers for Medicare & Medicaid Services
- Generated from: OP_DTL_GNRL_PGYR2024_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.