MELISSA L HALTOM

Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family BAYTOWN, TX NPI 1639635196

General Payments — all program years on this page

$1,914.88

Category: General Payments
Program years: PY2021–2024
Record count: 93
As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,317.31 across 64 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	$1,242.32	63
Education	$74.99	1

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entity	Amount	Records
Acerta Pharma LLC	$224.74	10
Tempus AI, Inc	$180.73	13
Daiichi Sankyo Inc.	$115.85	5
SOBI, INC	$89.77	3
Mirati Therapeutics, Inc.	$85.78	4
Ipsen Biopharmaceuticals, Inc	$81.45	4
SEAGEN INC.	$74.99	1
PFIZER INC.	$62.78	4
Genentech USA, Inc.	$54.65	3
Merck Sharp & Dohme Corporation	$53.60	2
Incyte Corporation	$37.62	2
Janssen Biotech, Inc.	$35.49	2
Sumitomo Pharma America, Inc.	$34.19	2
Myriad Genetic Laboratories, Inc.	$32.19	2
EMD Serono, Inc.	$31.04	1
Rigel Pharmaceuticals, Inc.	$28.25	1
Azurity Pharmaceuticals, Inc.	$22.71	1
BeiGene USA, Inc.	$20.78	1
Pharmacosmos Therapeutics Inc.	$18.74	1
Medtronic, Inc.	$17.92	1
NOVARTIS PHARMACEUTICALS CORPORATION	$14.04	1

By program year

Program year	Amount	Records
2021	$178.38	9
2022	$111.29	7
2023	$307.90	13
2024	$1,317.31	64

Records — PY2024 (64)

Record ID	Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Source
1078692759	Janssen Biotech, Inc.	$13.54	06/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1078692806	Janssen Biotech, Inc.	$21.95	08/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1086934977	Novartis Pharmaceuticals Corporation	$14.04	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430300	Daiichi Sankyo Inc.	$13.45	10/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430302	Daiichi Sankyo Inc.	$25.95	02/20/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430310	Daiichi Sankyo Inc.	$29.89	05/02/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430312	Daiichi Sankyo Inc.	$29.48	06/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1089430316	Daiichi Sankyo Inc.	$17.08	09/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091976472	Ipsen Biopharmaceuticals, Inc	$20.18	09/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091976474	Ipsen Biopharmaceuticals, Inc	$17.73	04/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091976476	Ipsen Biopharmaceuticals, Inc	$19.44	02/28/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1091976478	Ipsen Biopharmaceuticals, Inc	$24.10	06/24/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104202745	AstraZeneca Pharmaceuticals LP	$27.89	08/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104249795	AstraZeneca Pharmaceuticals LP	$21.54	07/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104453744	AstraZeneca Pharmaceuticals LP	$22.78	04/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104689442	AstraZeneca Pharmaceuticals LP	$19.86	02/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1104738675	AstraZeneca Pharmaceuticals LP	$24.50	11/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105453791	AstraZeneca Pharmaceuticals LP	$6.63	08/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105613663	AstraZeneca Pharmaceuticals LP	$28.57	10/14/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105735651	AstraZeneca Pharmaceuticals LP	$24.99	09/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105752401	AstraZeneca Pharmaceuticals LP	$24.12	03/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1105785722	AstraZeneca Pharmaceuticals LP	$23.86	07/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1116971863	Medtronic, Inc.	$17.92	08/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117161485	Mirati Therapeutics, Inc.	$15.97	07/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117161489	Mirati Therapeutics, Inc.	$25.54	09/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117161493	Mirati Therapeutics, Inc.	$28.24	11/12/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1117161497	Mirati Therapeutics, Inc.	$16.03	01/26/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120227640	EMD Serono, Inc.	$31.04	04/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1120866436	BeiGene USA, Inc.	$20.78	08/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131448339	PFIZER INC.	$20.87	02/15/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131492525	PFIZER INC.	$2.68	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131497538	PFIZER INC.	$20.21	06/27/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131518062	PFIZER INC.	$19.02	08/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1131578932	SEAGEN INC.	$74.99	08/14/2024	Education	Undisputed	01/23/2026	View at CMS
1133175939	Genentech USA, Inc.	$20.21	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133175943	Genentech USA, Inc.	$21.11	09/05/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1133175948	Genentech USA, Inc.	$13.33	10/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1134017839	Azurity Pharmaceuticals, Inc.	$22.71	08/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141242750	Incyte Corporation	$15.89	01/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141305055	Incyte Corporation	$21.73	03/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141432835	SOBI, INC	$30.37	11/06/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141432837	SOBI, INC	$29.35	12/03/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141433581	SOBI, INC	$30.05	10/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141810838	Merck Sharp & Dohme LLC	$25.87	06/17/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1141810840	Merck Sharp & Dohme LLC	$27.73	01/29/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1145207873	Rigel Pharmaceuticals, Inc.	$28.25	12/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148965203	Sumitomo Pharma America, Inc.	$18.01	07/16/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1148965205	Sumitomo Pharma America, Inc.	$16.18	10/25/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181833	Tempus AI, Inc	$19.92	04/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181835	Tempus AI, Inc	$25.00	05/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181837	Tempus AI, Inc	$1.51	05/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181839	Tempus AI, Inc	$16.99	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181841	Tempus AI, Inc	$0.57	06/13/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181843	Tempus AI, Inc	$3.15	06/21/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181845	Tempus AI, Inc	$17.95	07/22/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181847	Tempus AI, Inc	$22.22	08/09/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181849	Tempus AI, Inc	$18.74	09/23/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181851	Tempus AI, Inc	$14.75	10/10/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181853	Tempus AI, Inc	$16.96	11/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181855	Tempus AI, Inc	$5.70	11/19/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1150181857	Tempus AI, Inc	$17.27	12/04/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1152546758	Myriad Genetic Laboratories, Inc.	$17.35	07/30/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1152546760	Myriad Genetic Laboratories, Inc.	$14.84	10/01/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS
1154829567	Pharmacosmos Therapeutics Inc.	$18.74	10/31/2024	Food and Beverage	Undisputed	01/23/2026	View at CMS

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.