We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Marlyna R Stewart’s office at (415) 309-8722 to ask if they take your plan before you enroll.
Original Medicare doctor bills
$12,874
Medicare paid this office $12,874 for 12 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Largest Original Medicare bills
Psychotherapy, 1 hour
12
$12,821
$75
Who their Medicare patients are
12 Original Medicare patients in 2024. Average age 69 · 85 and older 0% · Health risk score 0.71. At or below the middle of the specialty; the typical licensed clinical social worker clinician is at 1.22.
The office billed $34,600, Medicare allowed $17,280 and paid $12,874; for 173 services of 2 kinds.
Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.
Year by year
Original Medicare by year
2024
12
173
69
0.71
$34,600
$12,874
2023
12
154
74
0.90
$29,750
$11,688
2022
14
209
68
0.72
$39,710
$15,888
2021
14
260
65
0.81
$49,400
$20,889
2020
15
198
64
0.94
$36,880
$17,998
2019
19
213
64
0.85
$40,470
$18,375
2018
23
303
63
0.83
$52,905
$24,751
2017
27
389
61
0.84
$64,185
$29,928
2016
27
411
59
0.78
$67,815
$32,541
2015
35
351
61
0.86
$61,399
$26,719
2014
29
274
60
0.84
$57,590
$15,306
2013
23
221
59
0.88
$45,772
$9,399
Original Medicare only. A service billed for fewer than 11 people in a year is hidden, so the lines can add up to less than the year's total.
See the services billed each year
2023: 1 service
Original Medicare services billed in 2023
Psychotherapy, 1 hour
12
$11,688
$76
2022: 1 service
Original Medicare services billed in 2022
Psychotherapy, 1 hour
14
$15,888
$76
2021: 1 service
Original Medicare services billed in 2021
Psychotherapy, 1 hour
14
$20,889
$80
2020: 1 service
Original Medicare services billed in 2020
Psychotherapy, 1 hour
15
$17,998
$91
2019: 1 service
Original Medicare services billed in 2019
Psychotherapy, 1 hour
19
$18,375
$86
2018: 1 service
Original Medicare services billed in 2018
Psychotherapy, 1 hour
23
$24,664
$82
2017: 1 service
Original Medicare services billed in 2017
Psychotherapy, 1 hour
27
$29,772
$77
2016: 1 service
Original Medicare services billed in 2016
Psychotherapy, 1 hour
27
$32,313
$79
2015: 3 services
Original Medicare services billed in 2015
Psychotherapy, 1 hour
31
$22,638
$82
Psychotherapy, 45 minutes
16
$2,620
$47
Psychiatric diagnostic evaluation
14
$1,183
$85
2014: 2 services
Original Medicare services billed in 2014
Psychotherapy, 45 minutes
27
$9,864
$51
Psychotherapy, 1 hour
13
$3,822
$83
2013: 1 service
Original Medicare services billed in 2013
Psychotherapy, 45 minutes
21
$7,135
$40
Professional record
NPI
1740565183
Licence
CA LCS 26722
Video visits
Lists video visits
Gender
Female
More record details
Sole proprietor
Yes
Taxonomy
Federal specialty code 1041C0700X (1041C0700X)
Mailing address
1635 Notre Dame Ave, Belmont, CA, 94002
NPI first listed
2011-10-17
NPI last updated
2016-08-03
This is when the NPI record was last certified, not a medical board exam.