James Harden has the most career points when playing 2+ quarters, with 21,018 points.

Interpreted as:

most points by a player scored in two or more NBA quarters

	NAME	PTS	QTRS	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	James Harden J. Harden	21,018	3,096	780	28.4	26.9	6.4	8.8	1.6	0.7	7.9	18.2	43.7	3.2	8.9	36.1	7.8	9.1	86.6	60.8	0.8	5.6	4.3	22,166	4,999	6,874	1,224	530	3,350	2,192	+2808
2	Giannis Antetokounmpo G. Antetokounmpo	20,013	3,087	783	26.8	25.6	10.5	5.3	1.2	1.3	9.4	16.9	55.5	0.6	2.3	28.0	6.1	8.9	69.4	61.4	1.9	8.5	3.1	20,949	8,192	4,139	902	1,002	2,465	2,780	+3366
3	Damian Lillard D. Lillard	19,341	2,941	736	28.2	26.3	4.5	6.9	1.0	0.3	8.4	19.0	44.1	3.3	8.8	36.9	6.3	6.9	90.5	59.6	0.6	3.9	2.9	20,768	3,300	5,080	737	225	2,106	1,433	+1703
4	LeBron James L. James	19,014	2,867	720	28.3	26.4	7.8	8.0	1.3	0.7	9.9	19.2	51.8	2.0	5.5	35.7	4.5	6.3	72.1	60.1	1.1	6.8	3.7	20,357	5,644	5,795	901	476	2,676	1,390	+1675
5	DeMar DeRozan D. DeRozan	18,890	3,223	804	29.1	23.5	4.7	5.0	1.0	0.3	8.4	17.5	47.8	0.6	1.9	31.1	6.1	7.2	85.1	56.7	0.7	4.0	2.1	23,430	3,796	4,025	832	275	1,724	1,930	+546
6	Stephen Curry S. Curry	18,572	2,685	690	25.6	26.9	5.0	6.2	1.4	0.3	9.0	19.0	47.3	4.6	10.9	41.9	4.4	4.8	91.7	63.8	0.7	4.3	3.1	17,650	3,441	4,293	999	192	2,119	1,475	+3562
7	Russell Westbrook R. Westbrook	17,371	3,165	797	26.4	21.8	8.2	8.6	1.6	0.3	7.9	17.9	44.2	1.3	4.3	30.5	4.7	6.3	74.9	52.8	1.6	6.6	4.1	21,037	6,505	6,879	1,236	274	3,279	2,385	+853
8	Anthony Davis A. Davis	16,717	2,557	657	27.5	25.4	11.0	2.8	1.3	2.3	9.5	18.1	52.3	0.6	1.9	29.7	5.9	7.4	79.6	59.5	2.6	8.4	2.1	18,049	7,222	1,841	869	1,516	1,375	1,619	+1144
9	Devin Booker D. Booker	16,452	2,639	674	30.9	24.4	4.0	5.2	0.9	0.3	8.5	18.4	46.4	2.1	6.0	35.4	5.2	6.0	87.3	58.1	0.6	3.4	3.0	20,843	2,718	3,522	576	190	2,036	2,254	+385
10	Nikola Jokić N. Jokić	16,210	2,884	745	28.7	21.8	10.9	7.2	1.3	0.7	8.4	15.0	56.0	1.1	3.0	36.0	3.9	4.8	82.4	63.8	2.7	8.3	2.9	21,409	8,141	5,382	949	536	2,177	2,210	+3783
11	Kevin Durant K. Durant	15,720	2,294	581	29.2	27.1	7.0	5.2	0.8	1.3	9.6	18.3	52.4	2.2	5.6	40.0	5.7	6.4	88.3	64.1	0.5	6.5	3.1	16,960	4,076	3,016	492	746	1,794	1,272	+2723
12	Bradley Beal B. Beal	15,228	2,662	672	28.8	22.7	4.1	4.5	1.1	0.4	8.3	17.6	47.2	2.2	5.9	37.3	3.8	4.6	82.5	57.7	0.9	3.2	2.6	19,347	2,760	3,052	761	292	1,720	1,693	-25
13	CJ McCollum	15,213	2,909	747	28.0	20.4	3.8	4.0	0.9	0.4	7.8	17.1	45.3	2.6	6.6	39.7	2.2	2.8	80.1	55.5	0.7	3.1	1.9	20,902	2,818	2,980	691	326	1,391	1,725	+618
14	Karl-Anthony Towns K. Towns	14,880	2,591	645	29.8	23.1	11.1	3.2	0.8	1.2	8.5	16.2	52.4	1.7	4.3	40.0	4.4	5.3	83.7	62.4	2.8	8.3	2.7	19,232	7,136	2,039	523	770	1,745	2,593	+1394
15	Kyrie Irving K. Irving	14,686	2,356	598	27.3	24.6	4.2	5.5	1.3	0.5	9.1	18.8	48.1	2.6	6.6	39.7	3.8	4.2	89.6	59.3	0.8	3.3	2.3	16,339	2,507	3,307	771	273	1,401	1,421	+1824
16	Nikola Vučević N. Vučević	14,617	3,090	787	26.2	18.6	10.6	3.2	0.9	0.9	7.9	15.8	49.7	1.1	3.3	34.9	1.7	2.2	78.2	55.3	2.4	8.3	1.8	20,657	8,381	2,534	680	686	1,384	2,032	-658
17	Paul George P. George	14,309	2,473	622	29.5	23.0	6.3	4.1	1.7	0.4	7.8	17.7	44.4	3.0	7.7	39.0	4.3	5.0	86.1	57.9	0.8	5.5	2.9	18,323	3,944	2,537	1,075	264	1,778	1,868	+2172
18	Jimmy Butler III J. Butler III	14,206	2,660	679	27.4	20.9	5.8	5.1	1.7	0.5	6.8	14.2	47.8	0.8	2.5	33.2	6.5	7.7	85.1	59.6	1.8	4.0	1.8	18,579	3,934	3,468	1,184	307	1,222	1,104	+1973
19	Andrew Wiggins A. Wiggins	14,169	3,050	766	26.1	18.5	4.5	2.3	1.0	0.7	6.9	15.3	44.9	1.5	4.2	35.6	3.3	4.5	72.5	53.6	1.3	3.2	1.9	19,963	3,424	1,756	742	518	1,428	1,761	+207
20	Tobias Harris T. Harris	13,899	3,195	812	27.2	17.1	6.4	2.6	0.8	0.6	6.6	13.7	48.0	1.5	4.1	37.3	2.5	2.9	84.5	57.3	1.0	5.4	1.4	22,068	5,158	2,120	683	464	1,169	1,773	+1199
21	Jayson Tatum J. Tatum	13,784	2,337	585	34.3	23.6	7.3	3.8	1.1	0.7	8.2	17.8	45.9	2.6	7.1	37.0	4.5	5.4	84.0	58.3	0.9	6.5	2.4	20,053	4,293	2,243	640	384	1,389	1,472	+3585
22	Zach LaVine Z. LaVine	13,590	2,568	653	26.3	20.8	4.1	4.0	0.9	0.3	7.4	15.8	47.0	2.3	6.0	39.1	3.6	4.3	83.3	58.7	0.4	3.6	2.6	17,190	2,665	2,595	571	183	1,726	1,479	-980
23	Julius Randle J. Randle	13,517	2,800	710	28.6	19.0	9.1	3.8	0.7	0.4	6.9	14.6	47.2	1.2	3.6	33.4	4.0	5.4	75.3	56.0	2.0	7.2	2.8	20,325	6,494	2,710	486	285	1,995	2,518	-195
24	Donovan Mitchell D. Mitchell	13,320	2,139	539	33.7	24.7	4.3	4.7	1.4	0.3	8.8	19.5	44.9	3.0	8.2	36.6	4.2	5.0	84.0	56.9	0.8	3.5	2.7	18,143	2,324	2,530	740	173	1,447	1,424	+2589
25	Luka Dončić L. Dončić	12,878	1,775	450	34.7	28.6	8.6	8.2	1.2	0.5	9.7	20.7	46.8	3.1	8.8	35.0	6.2	8.2	75.1	58.8	0.9	7.7	3.9	15,630	3,881	3,700	556	203	1,777	1,208	+1232