Brannon Mangus, MD
Otolaryngology · Murfreesboro, TNNPI 1952576134
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 100 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 31 manufacturers reported payments, led by Stryker at 30.9% of the total.
Across 100 payments — averaging $31.15 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Stryker$961
- Aerin Medical Inc.$282
- Inspire Medical Systems, Inc.$281
- Acclarent, Inc$265
- Regeneron Healthcare Solutions, Inc.$197
- Medtronic$150
- plus $979 from 25 others
Across 1 payment — averaging $26.80 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Otonomy, Inc.$27
What the payments were for
- Food & beverage$3,115100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Stryker | 29 | $961 |
| Aerin Medical Inc. | 3 | $282 |
| Inspire Medical Systems, Inc. | 5 | $281 |
| Acclarent, Inc | 6 | $265 |
| Regeneron Healthcare Solutions, Inc. | 7 | $197 |
| Medtronic | 2 | $150 |
| GSK | 6 | $100 |
| Smith+Nephew | 3 | $76 |
| Optinose US, Inc. | 3 | $72 |
| Conmed Corporation | 2 | $68 |
| Novartis | 3 | $67 |
| Olympus America Inc. | 3 | $64 |
| Xoran Technologies LLC | 3 | $55 |
| Merck | 3 | $54 |
| Vertex | 2 | $51 |
| Arbor Pharmaceuticals, Inc. | 3 | $50 |
| Acelrx Pharmaceuticals, Inc. | 2 | $38 |
| Hologic Sales And Service, LLC | 2 | $37 |
| Integra Lifesciences Corporation | 1 | $33 |
| KARL Storz Endoscopy-america | 1 | $28 |
| Advanced Bionics, LLC | 1 | $23 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $23 |
| Cochlear Americas | 1 | $22 |
| Tactile Systems Technology Inc | 1 | $20 |
| Intersect ENT, Inc. | 1 | $18 |
| Hikma Pharmaceuticals USA | 1 | $15 |
| Braintree Laboratories, Inc. | 1 | $15 |
| Alk-abello, Inc | 1 | $14 |
| Endogastric Solutions, Inc | 1 | $14 |
| Jazz Pharmaceuticals Inc. | 1 | $12 |
| Mindray DS USA, Inc. | 1 | $12 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$3,115 in reported general payments places this provider in the 70th percentile of 191 otolaryngology providers in Tennessee.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Ipratropium Bromide | 139 | $4,398 |
| Mupirocin | 67 | $483 |
| Ciprofloxacin Hcl | 69 | $399 |
| Fluticasone Propionate | 31 | $362 |
| Doxycycline Hyclate | 26 | $227 |
| Clindamycin Hcl | 18 | $176 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 14 | $128 |
| Azelastine Hcl | 12 | $103 |
| Triamterene-HydrochlorothiazidTriamterene/Hydrochlorothiazid | 11 | $87 |
| Prednisone | 44 | $78 |
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 42 | $69 |
| Levofloxacin | 13 | $59 |
| Diazepam | 12 | $16 |
Paid to pharmacies, not to this prescriber.
Other otolaryngology in Murfreesboro
- Paulino GocoMurfreesboro$12K
- Britni CaplinMurfreesboro$4K
- James FordiceMurfreesboro$4K
- George ConverseMurfreesboro$3K
- Rakesh ChandraNashville$381K
- David FortuneHermitage$298K
- Grady BryantHermitage$74K
- Marion GillespieMemphis$67K
- Clyde MathisonFarragut$66K
- Dean KlugGermantown$37K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.