A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Dr. Petros’s office at (408) 528-8833 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.
31 of 31 plans
Plans whose provider directory lists this clinician
Licensed to practise in California · since 2005 · expires 2027-04-30 · Tulane University School of Medicine.
No disciplinary actions, convictions, malpractice judgments or citations in this record.
Surgery centers they own
Trinity Surgery Center, LLC dba Trinity Surgery CenterAmbulatory Surgery Center · Saratoga, CA91% owner since 2015 · accredited by AAAHC
Accreditation Renewed2 inspections, 1 with deficiencies · last 2024-01-10
Original Medicare doctor bills
$492,933
Medicare paid this office $492,933 for 481 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Largest Original Medicare bills
Return visit (30+ min)
406
$198,093
$103
Chronic pain management and treatment, monthly bundle including, diagnosis; assessment and monitoring; administration of a validated pain rating scale or tool; the development, implementation, revision, and/or maintenance of a person-centered care plan tha
371
$76,743
$66
Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month.
163
$32,358
$70
Long return visit (40+ min)
117
$29,657
$149
Acupuncture, each additional 15 minutes
52
$15,293
$24
See all 31 services
Every Original Medicare service billed
Return visit (30+ min)
406
$198,093
$103
Chronic pain management and treatment, monthly bundle including, diagnosis; assessment and monitoring; administration of a validated pain rating scale or tool; the development, implementation, revision, and/or maintenance of a person-centered care plan tha
371
$76,743
$66
Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month.
163
$32,358
$70
Long return visit (40+ min)
117
$29,657
$149
Acupuncture, each additional 15 minutes
52
$15,293
$24
Administration of psychological or neuropsychological test, first 30 minutes
212
$12,731
$37
Training for self-care or home management, each 15 minutes
57
$11,384
$29
Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional
123
$10,866
$47
Acupuncture, initial 15 minutes
52
$10,755
$33
Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
295
$10,382
$13
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
60
$8,005
$121
Removal of bone from lower spine for decompression of nerve tissue using imaging guidance, accessed through the skin
13
$6,780
$522
New patient visit (45+ min)
48
$6,683
$139
Insertion of peripheral nerve neurostimulator electrode through skin
14
$6,035
$201
New patient visit (60+ min)
27
$4,911
$182
Acupuncture with electrical stimulation, each additional 15 minutes
17
$4,042
$32
Ultrasonic guidance for needle placement
46
$3,826
$52
Short return visit (20+ min)
46
$3,687
$75
Each additional 15 minutes of chronic pain management and treatment by a physician or other qualified health care professional, per calendar month. (list separately in addition to code for g3002. when using g3003, 15 minutes must be met or exceeded.)
107
$3,612
$26
Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site
13
$3,237
$162
Aspiration and/or injection of fluid large joint using ultrasound guidance
30
$3,165
$88
Acupuncture with electrical stimulation, initial 15 minutes
17
$2,568
$40
Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance
21
$2,082
$91
Injection of lower or sacral spine facet joint using imaging guidance, single level
13
$1,941
$108
Injection of trigger points, 3 or more muscles
32
$1,766
$43
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
31
$1,709
$50
Injection of anesthetic agent and/or steroid into other nerve or branch
12
$1,357
$68
Injection of lower or sacral spine facet joint using imaging guidance, second level
13
$1,045
$58
Electronic analysis of implanted neurostimulator generator with simple spinal cord or peripheral nerve stimulator programming
16
$862
$39
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
80
$309
—None
Application of low energy heat
19
$195
$4
Who their Medicare patients are
481 Original Medicare patients in 2024. Average age 74 · Under 65 11% · 85 and older 14% · Women 66% · Also on Medicaid 19% · Health risk score 1.29. At or below the middle of the specialty; the typical physical medicine and rehabilitation clinician is at 1.53.
The office billed $6,197,023, Medicare allowed $654,969 and paid $492,933; for 8,016 services of 82 kinds; $321 of it was for drugs given in the office and $492,612 for care.
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
481
8,016
74
1.29
$6,197,023
$492,933
2023
458
7,710
73
1.24
$5,670,195
$538,183
2022
476
4,944
74
1.19
$2,659,087
$376,908
2021
467
4,821
73
1.17
$2,668,787
$321,056
2020
350
4,622
72
1.22
$1,527,464
$202,480
2019
389
4,813
73
1.16
$1,581,291
$278,586
2018
297
5,742
71
1.28
$782,372
$220,975
2017
274
1,950
71
1.27
$309,207
$167,825
2016
182
906
71
1.08
$164,026
$77,312
2015
165
1,120
70
1.14
$189,683
$99,818
2014
156
1,415
69
1.04
$214,820
$108,191
2013
92
633
68
1.10
$132,712
$66,605
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: 26 services
Original Medicare services billed in 2023
Return visit (30+ min)
376
$215,825
$120
Chronic pain management and treatment, monthly bundle including, diagnosis; assessment and monitoring; administration of a validated pain rating scale or tool; the development, implementation, revision, and/or maintenance of a person-centered care plan tha
349
$105,644
$74
Long return visit (40+ min)
87
$23,912
$165
Acupuncture, each additional 15 minutes
79
$21,612
$27
Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month.
174
$20,217
$74
Short return visit (20+ min)
136
$19,788
$81
Acupuncture, initial 15 minutes
79
$14,994
$36
Administration of psychological or neuropsychological test, first 30 minutes
191
$14,325
$42
Training for self-care or home management, each 15 minutes
59
$9,547
$33
New patient visit (60+ min)
40
$7,946
$199
New patient visit (45+ min)
51
$7,679
$151
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
32
$4,996
$128
Care management services for behavioral health conditions, 20 minutes or more clinical staff time directed by health care professional
77
$4,933
$41
Aspiration and/or injection of fluid large joint using ultrasound guidance
30
$4,131
$101
Injection of trigger points, 3 or more muscles
43
$3,908
$55
Ultrasonic guidance for needle placement
50
$3,821
$47
Muscle electrical test
17
$3,326
$101
Injection of anesthetic agent into thoracic vertebra using imaging guidance, single site
11
$3,109
$183
Remote therapeutic monitoring treatment management services by physician or other qualified health care professional, first 20 minutes per calendar month
16
$2,327
$48
Application of low energy heat
67
$1,802
$5
Device supply with scheduled recording and transmission for remote monitoring of musculoskeletal system, per 30 days
11
$1,489
$55
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
13
$920
$51
Aspiration and/or injection of fluid from large joint
11
$823
$55
Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes
17
$546
$32
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
87
$421
—None
Injection, ketorolac tromethamine, per 15 mg
18
$30
—None
2022: 27 services
Original Medicare services billed in 2022
Return visit (30+ min)
356
$161,660
$117
Principal care management services for a single high-risk disease, first 30 minutes provided personally by qualified health care professional, per calendar month.
262
$40,343
$77
Long return visit (40+ min)
103
$28,095
$170
Short return visit (20+ min)
153
$25,759
$84
Acupuncture, each additional 15 minutes
56
$14,246
$28
New patient visit (60+ min)
55
$11,188
$203
Acupuncture, initial 15 minutes
57
$9,894
$38
Nerve test
44
$9,874
$219
New patient visit (45+ min)
65
$9,343
$144
Muscle electrical test
45
$9,018
$105
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
42
$7,999
$129
Administration of psychological or neuropsychological test, first 30 minutes
153
$7,530
$43
Injection of trigger points, 3 or more muscles
38
$3,417
$60
Training for self-care or home management, each 15 minutes
26
$2,882
$32
Injection of lower or sacral spine facet joint using imaging guidance, single level
16
$2,422
$110
Aspiration and/or injection of fluid large joint using ultrasound guidance
21
$2,405
$100
New patient visit (15+ min)
23
$1,565
$68
Application of low energy heat
46
$1,377
$6
Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes
38
$1,278
$32
Injection of lower or sacral spine facet joint using imaging guidance, second level
15
$1,266
$60
Aspiration and/or injection of fluid from large joint
13
$980
$65
Therapy procedure using manual technique, each 15 minutes
11
$779
$24
Ultrasonic guidance for needle placement
15
$764
$38
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
14
$742
$46
Injection of drug or substance under skin or into muscle
14
$275
$13
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
68
$230
—None
Injection, ketorolac tromethamine, per 15 mg
22
$40
—None
2021: 20 services
Original Medicare services billed in 2021
Return visit (30+ min)
320
$144,755
$121
Comprehensive care management services for a single high-risk disease, e.g., principal care management, at least 30 minutes of physician or other qualified health care professional time per calendar month with the following elements: one complex chronic co
263
$48,753
$85
Short return visit (20+ min)
175
$40,835
$77
New patient visit (45+ min)
81
$12,386
$153
Administration of psychological or neuropsychological test, first 30 minutes
172
$9,407
$46
New patient visit (60+ min)
43
$8,868
$206
Insertion of spinal neurostimulator electrode array through skin
13
$7,629
$293
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
38
$5,547
$126
Injection of trigger points, 3 or more muscles
21
$3,024
$59
Alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes
72
$3,023
$34
Telephone medical discussion with physician, 11-20 minutes
12
$2,145
$74
Aspiration and/or injection of fluid large joint using ultrasound guidance
15
$1,932
$102
Radiological supervision and interpretation x-ray of covering of spinal cord
43
$1,820
$36
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
20
$1,148
$40
Testing for presence of drug, read by direct observation
57
$1,109
$13
Injection of trigger points, 1-2 muscles
15
$1,073
$51
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
15
$959
$48
Injection of drug or substance under skin or into muscle
23
$511
$14
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
39
$158
—None
Injection, ketorolac tromethamine, per 15 mg
26
$54
—None
2020: 23 services
Original Medicare services billed in 2020
Return visit (30+ min)
261
$89,117
$91
Short return visit (20+ min)
167
$34,953
$64
New patient visit (45+ min)
87
$12,182
$140
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
43
$9,663
$22
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
28
$3,565
$115
Therapy procedure using manual technique, each 15 minutes
44
$2,964
$17
Training for self-care or home management, each 15 minutes
43
$2,702
$25
Evaluation for physical therapy, typically 30 minutes
34
$2,584
$76
Injection of trigger points, 3 or more muscles
15
$2,097
$58
Injection of trigger points, 1-2 muscles
20
$1,843
$50
Aspiration and/or injection of fluid large joint using ultrasound guidance
14
$1,842
$92
Telephone medical discussion with physician, 11-20 minutes
21
$1,781
$68
Injection of lower or sacral spine facet joint using imaging guidance, single level
13
$1,773
$111
Radiological supervision and interpretation x-ray of covering of spinal cord
36
$1,419
$35
Ultrasonic guidance for needle placement
20
$1,247
$50
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes
14
$1,139
$29
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
18
$873
$46
Assessment of emotional or behavioral problems
70
$690
$5
Injection of drug or substance under skin or into muscle
22
$666
$13
Re-evaluation for physical therapy, typically 20 minutes
13
$600
$40
Testing for presence of drug, read by direct observation
22
$287
$12
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
41
$262
—None
Injection, ketorolac tromethamine, per 15 mg
22
$84
—None
2019: 32 services
Original Medicare services billed in 2019
Return visit (30+ min)
282
$139,929
$95
New patient visit (45+ min)
88
$12,822
$146
Short return visit (20+ min)
85
$11,586
$67
Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes
63
$10,908
$23
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
59
$10,174
$126
New patient visit (60+ min)
47
$8,340
$177
Insertion of spinal neurostimulator electrode array through skin
13
$6,271
$241
Training for self-care or home management, each 15 minutes
67
$5,172
$26
Evaluation for physical therapy, typically 30 minutes
65
$5,071
$78
Therapy procedure using manual technique, each 15 minutes
35
$3,227
$20
Injection of trigger points, 3 or more muscles
14
$3,061
$58
Mri scan of lower spinal canal without contrast
45
$2,879
$64
Injection of drug or substance under skin or into muscle
52
$2,489
$15
Muscle electrical test
12
$2,094
$91
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
33
$1,992
$46
Therapy procedure using functional activities
13
$1,853
$35
Injection of lower or sacral spine facet joint using imaging guidance, single level
15
$1,724
$91
Injection of substance into middle or upper spine canal using imaging guidance
14
$1,696
$94
Injection of trigger points, 1-2 muscles
16
$1,351
$50
Assessment of emotional or behavioral problems
130
$1,348
$5
Re-evaluation for physical therapy, typically 20 minutes
19
$1,286
$54
Mri scan of upper spinal canal without contrast
17
$1,099
$65
Ultrasonic guidance for needle placement
16
$977
$36
Complete ultrasound scan of joint
12
$972
$61
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes
12
$934
$29
Injection of lower or sacral spine facet joint using imaging guidance, third and any additional level
14
$915
$51
Injection of lower or sacral spine facet joint using imaging guidance, second level
14
$900
$50
Aspiration and/or injection of fluid from large joint
11
$700
$50
Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming
14
$643
$36
Testing for presence of drug, read by direct observation
30
$494
$12
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
38
$252
—None
Injection, ketorolac tromethamine, per 15 mg
42
$240
—None
2018: 25 services
Original Medicare services billed in 2018
Return visit (30+ min)
232
$112,921
$92
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
79
$16,474
$128
Insertion of spinal neurostimulator electrode array through skin
32
$15,645
$237
New patient visit (60+ min)
50
$8,863
$177
Long return visit (40+ min)
41
$7,526
$123
New patient visit (45+ min)
49
$6,525
$133
Nerve test
21
$5,509
$250
Muscle electrical test
25
$4,359
$89
Short return visit (20+ min)
33
$3,501
$67
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
46
$3,063
$46
Extended office or other outpatient service, first hour
16
$2,378
$99
Aspiration and/or injection of fluid from large joint
18
$1,906
$49
Injection of trigger points, 3 or more muscles
20
$1,827
$55
Assessment of emotional or behavioral problems
103
$1,763
$6
Injection of lower or sacral spine facet joint using imaging guidance, single level
17
$1,756
$88
Injection of drug or substance under skin or into muscle
32
$1,607
$20
Injection of substance into middle or upper spine canal using imaging guidance
11
$1,241
$95
Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming
31
$1,190
$36
Short return visit
22
$910
$40
Injection of lower or sacral spine facet joint using imaging guidance, second level
14
$727
$45
Injection of lower or sacral spine facet joint using imaging guidance, third and any additional level
13
$693
$46
Testing for presence of drug, read by direct observation
28
$422
$13
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
40
$255
—None
Imaging guidance for procedure, 60 minutes or less
24
$194
$7
Injection, ketorolac tromethamine, per 15 mg
32
$141
—None
2017: 18 services
Original Medicare services billed in 2017
Return visit (30+ min)
206
$79,232
$94
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
59
$11,071
$123
Long return visit (40+ min)
55
$10,957
$127
New patient visit (60+ min)
60
$10,819
$180
New patient visit (45+ min)
63
$8,972
$142
Insertion of spinal neurostimulator electrode array through skin
18
$8,528
$237
Nerve test
30
$7,283
$243
Muscle electrical test
30
$5,150
$84
Nerve test
15
$4,412
$276
Short return visit (20+ min)
43
$3,522
$64
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
34
$2,327
$47
Muscle electrical test
19
$2,073
$58
Injection of drug or substance under skin or into muscle
24
$1,463
$25
Aspiration and/or injection of fluid from large joint
12
$730
$52
Electronic analysis of implanted neurostimulator generator with complex spinal cord or peripheral nerve stimulator programming
12
$428
$36
Injection, ketorolac tromethamine, per 15 mg
24
$114
—None
Imaging guidance for procedure, 60 minutes or less
13
$96
$7
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
13
$54
—None
2016: 11 services
Original Medicare services billed in 2016
Return visit (30+ min)
128
$30,178
$94
New patient visit (60+ min)
43
$7,853
$183
New patient visit (45+ min)
50
$7,189
$144
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
39
$5,294
$123
Nerve test
15
$3,950
$247
Short return visit (20+ min)
39
$3,393
$64
Nerve test
11
$2,445
$222
Muscle electrical test
13
$2,300
$88
Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 30 minutes
32
$1,334
$38
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
23
$1,206
$46
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
12
$35
—None
2015: 9 services
Original Medicare services billed in 2015
Return visit (30+ min)
122
$44,710
$99
New patient visit (60+ min)
66
$12,133
$184
Nerve test
37
$11,500
$280
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
54
$7,445
$111
Muscle electrical test
37
$6,907
$89
New patient visit (45+ min)
16
$2,404
$150
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
31
$1,910
$47
Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 30 minutes
26
$1,179
$38
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
21
$49
—None
2014: 12 services
Original Medicare services billed in 2014
Return visit (30+ min)
118
$39,817
$99
New patient visit (60+ min)
96
$18,018
$188
Nerve test
42
$12,293
$293
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
58
$9,239
$106
Muscle electrical test
45
$7,439
$90
Long return visit (40+ min)
21
$2,800
$133
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
34
$2,288
$48
Complete ultrasound scan of joint
15
$2,047
$120
Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 30 minutes
41
$2,003
$39
Aspiration and/or injection of fluid from large joint
16
$1,097
$50
Drug screen, other than chromatographic; any number of drug classes, by clia waived test or moderate complexity test, per patient encounter
12
$330
$19
Injection, triamcinolone acetonide, not otherwise specified, 10 mg
37
$71
—None
2013: 7 services
Original Medicare services billed in 2013
Return visit (30+ min)
65
$20,849
$98
New patient visit (60+ min)
58
$10,710
$185
Nerve test
31
$10,113
$289
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level
42
$7,530
$116
Muscle electrical test
25
$4,683
$84
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level
26
$1,820
$47
Moderate sedation services by physician also performing a procedure, patient 5 years of age or older, first 30 minutes
30
$1,653
$38
Medicaid work
$479 in 2024
Medicaid paid $479 for 98 billed services this clinician did in 2024, up to 17 people in a month for one service.
Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.
Largest Medicaid services in 2024
Return visit (30+ min)
86
$462
Principal care management services, for a single high-risk disease, with the following required elements: one complex chronic condition expected to last at least 3 months, and that places the patient at significant risk of hospitalization, acute exacerbation/decompensation, functional decline, or death, the condition requires development, monitoring, or revision of disease-specific care plan, the condition requires frequent adjustments in the medication regimen and/or the management of the condition is unusually complex due to comorbidities, ongoing communication and care coordination between relevant practitioners furnishing care; first 30 minutes provided personally by a physician or other qualified health care professional, per calendar month.
12
$17
Medicaid work by year
2024
98
2
17
$479
2023
237
1
22
$663
2022
123
1
17
$188
2021
102
1
16
$38
See the largest Medicaid services in earlier years
2023
Largest Medicaid services in 2023
Return visit (30+ min)
237
$663
2022
Largest Medicaid services in 2022
Return visit (30+ min)
123
$188
2021
Largest Medicaid services in 2021
Return visit (30+ min)
102
$38
Money from drug and device companies
$110 in 2025
Industry payments by year
2025
3
3
—None
$110
2024
4
6
—None
$119
2023
7
22
—None
$503
2022
6
33
—None
$659
2021
8
81
—None
$1,274
2020
3
45
—None
$649
2019
8
75
$738
$2,308
Paid work is consulting, speaking, honoraria and royalties, as opposed to meals and travel.