We could not verify current plan participation for this doctor. This does not mean they are out of network. Call Michael J Putnam’s office at (408) 923-7121 to ask if they take your plan before you enroll.
Original Medicare doctor bills
$97,770
Medicare paid this office $97,770 for 717 people.
This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.
Largest Original Medicare bills
Emergency department visit with high level of medical decision making
402
$55,175
$127
Emergency department visit with moderate level of medical decision making
288
$27,314
$88
Critical care, first 30-74 minutes
49
$8,104
$162
Critical care, each additional 30 minutes
18
$1,557
$82
Emergency department visit with low level of medical decision making
19
$975
$51
See all 7 services
Every Original Medicare service billed
Emergency department visit with high level of medical decision making
402
$55,175
$127
Emergency department visit with moderate level of medical decision making
288
$27,314
$88
Critical care, first 30-74 minutes
49
$8,104
$162
Critical care, each additional 30 minutes
18
$1,557
$82
Emergency department visit with low level of medical decision making
19
$975
$51
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
20
$854
$43
Wound closure utilizing tissue adhesive(s) only
20
$186
$9
Procedures year by year
Procedures billed to Original Medicare by year
Procedure
2019
2020
2021
2022
2023
2024
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
16
–
12
11
18
20
Application of nonmoveable forearm to hand splint
12
–
–
–
–
–
Times billed to Original Medicare each year. A blank year means fewer than 11 people had it, or none: Medicare does not publish smaller counts. Medicare Advantage patients are not included.
Who their Medicare patients are
717 Original Medicare patients in 2024. Average age 79 · Under 65 5% · 85 and older 31% · Women 60% · Also on Medicaid 12% · Health risk score 1.45. Above the middle of the specialty; the typical physician assistant clinician is at 1.31.
The office billed $943,129, Medicare allowed $126,141 and paid $97,770; for 946 services of 37 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
717
946
79
1.45
$943,129
$97,770
2023
654
830
79
1.63
$827,362
$86,313
2022
778
1,041
79
1.46
$896,173
$110,424
2021
522
679
79
1.69
$561,331
$76,073
2020
566
731
79
1.56
$607,133
$80,145
2019
794
1,106
79
1.60
$761,932
$100,070
2018
722
945
79
1.58
$513,721
$95,391
2017
716
932
78
1.68
$444,459
$79,240
2016
624
801
78
1.69
$346,374
$64,755
2015
630
850
77
1.61
$347,107
$66,450
2014
555
766
78
1.65
$303,512
$58,548
2013
539
715
77
1.46
$261,658
$53,444
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: 7 services
Original Medicare services billed in 2023
Emergency department visit with high level of medical decision making
303
$39,646
$124
Emergency department visit with moderate level of medical decision making
249
$21,902
$82
Critical care, first 30-74 minutes
120
$19,542
$159
Critical care, each additional 30 minutes
18
$1,674
$84
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
18
$724
$40
Emergency department visit with low level of medical decision making
14
$617
$44
Wound closure utilizing tissue adhesive(s) only
16
$152
$9
2022: 7 services
Original Medicare services billed in 2022
Emergency department visit with high level of medical decision making
374
$54,182
$138
Critical care, first 30-74 minutes
111
$21,894
$189
Emergency department visit with moderate level of medical decision making
163
$15,421
$89
Emergency department visit with low level of medical decision making
193
$10,249
$51
Critical care, each additional 30 minutes
41
$4,276
$95
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
11
$438
$40
Wound closure utilizing tissue adhesive(s) only
13
$139
$11
2021: 6 services
Original Medicare services billed in 2021
Emergency department visit with high level of medical decision making
285
$43,403
$147
Critical care, first 30-74 minutes
55
$11,074
$201
Emergency department visit with moderate level of medical decision making
108
$9,774
$87
Emergency department visit with low level of medical decision making
107
$5,851
$54
Critical care, each additional 30 minutes
29
$3,023
$101
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
12
$504
$42
2020: 6 services
Original Medicare services billed in 2020
Emergency department visit with high level of medical decision making
299
$43,228
$135
Critical care, first 30-74 minutes
94
$17,667
$178
Emergency department visit with moderate level of medical decision making
109
$9,748
$87
Emergency department visit with low level of medical decision making
103
$4,743
$46
Critical care, each additional 30 minutes
16
$1,520
$95
Wound closure utilizing tissue adhesive(s) only
13
$168
$13
2019: 8 services
Original Medicare services billed in 2019
Emergency department visit with high level of medical decision making
434
$57,953
$123
Emergency department visit with moderate level of medical decision making
192
$17,215
$85
Critical care, first 30-74 minutes
69
$12,000
$167
Emergency department visit with low level of medical decision making
158
$7,566
$45
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
16
$677
$42
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
81
$545
$6
Application of nonmoveable forearm to hand splint
12
$367
$31
Wound closure utilizing tissue adhesive(s) only
15
$278
$19
2018: 7 services
Original Medicare services billed in 2018
Emergency department visit with high level of medical decision making
406
$61,628
$140
Emergency department visit with moderate level of medical decision making
152
$15,340
$95
Emergency department visit with low level of medical decision making
182
$9,419
$49
Critical care, first 30-74 minutes
18
$3,364
$187
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
15
$736
$49
Wound closure utilizing tissue adhesive(s) only
14
$315
$23
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
31
$224
$7
2017: 7 services
Original Medicare services billed in 2017
Emergency department visit with high level of medical decision making
410
$53,998
$122
Emergency department visit with moderate level of medical decision making
149
$12,334
$79
Emergency department visit with low level of medical decision making
178
$7,950
$43
Wound closure utilizing tissue adhesive(s) only
26
$528
$20
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
11
$478
$43
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
19
$109
$6
X-ray of chest, 1 view, front
11
$77
$7
2016: 6 services
Original Medicare services billed in 2016
Emergency department visit with high level of medical decision making
296
$37,891
$123
Emergency department visit with moderate level of medical decision making
162
$14,152
$82
Emergency department visit with low level of medical decision making
182
$8,068
$42
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
20
$822
$41
Wound closure utilizing tissue adhesive(s) only
18
$310
$17
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
16
$103
$6
2015: 7 services
Original Medicare services billed in 2015
Emergency department visit with high level of medical decision making
296
$38,051
$124
Emergency department visit with moderate level of medical decision making
160
$13,470
$81
Emergency department visit with low level of medical decision making
207
$9,328
$43
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
12
$469
$39
Wound closure utilizing tissue adhesive(s) only
14
$281
$20
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
26
$168
$6
X-ray of chest, 2 views, front and side
11
$92
$8
2014: 6 services
Original Medicare services billed in 2014
Emergency department visit with high level of medical decision making
260
$32,907
$121
Emergency department visit with moderate level of medical decision making
154
$12,862
$80
Emergency department visit with low level of medical decision making
173
$7,319
$41
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
16
$633
$40
Wound closure utilizing tissue adhesive(s) only
15
$309
$21
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
23
$154
$6
2013: 6 services
Original Medicare services billed in 2013
Emergency department visit with high level of medical decision making
198
$24,913
$122
Emergency department visit with moderate level of medical decision making
156
$13,392
$83
Emergency department visit with low level of medical decision making
194
$8,800
$43
Simple repair of surface wound of scalp, neck, underarms, trunk, arms, or legs, 2.6-7.5 cm
16
$687
$43
Wound closure utilizing tissue adhesive(s) only
23
$457
$20
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
13
$80
$6
Medicaid work
$139 in 2023
Medicaid paid $139 for 12 billed services this clinician did in 2023, up to 12 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 2023
EMERGENCY DEPT VISIT MOD MDM
12
$139
Medicaid work by year
2023
12
1
12
$139
2019
12
1
12
$0
See the largest Medicaid services in earlier years
2019
Largest Medicaid services in 2019
EMERGENCY DEPARTMENT VISIT HIGH MDM
12
$0
Drugs they prescribed that Part D paid
$9,138
Pharmacies billed $9,138 in 2024.
This is pharmacy cost, not the office bill, and not what patients paid.
Opioids were 19% of their Part D prescriptions (80 of 414) in 2024. Above the middle of the specialty; the typical physician assistant clinician is at 1%.
394 generic and fewer than 11 brand-name prescriptions · $9,138 in drug cost · 187 antibiotic prescriptions to 156 people.
Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.
Largest Part D drug costs
Cefpodoxime Proxetil
23
$875
$36
Ondansetron Odt
34
$429
$13
Ciprofloxacin
42
$312
$7
Albuterol Sulfate Hfa
11
$299
$27
Cefdinir
13
$242
$19
See all 12 drugs
Every Part D drug this clinician prescribed
Cefpodoxime Proxetil
23
$875
$36
Ondansetron Odt
34
$429
$13
Ciprofloxacin
42
$312
$7
Albuterol Sulfate Hfa
11
$299
$27
Cefdinir
13
$242
$19
Hydrocodone-Acetaminophen
35
$227
$6
Amoxicillin-Clavulanate Potass
14
$136
$10
Tramadol
31
$103
$3
Cephalexin
19
$100
$5
Azithromycin
23
$75
$3
Prednisone
23
$52
$2
Sulfamethoxazole-Trimethoprim
13
$50
$4
Year by year
Part D prescribing by year
2024
414
300
19% (80)
—None
$9,138
2023
309
233
19% (58)
—None
$7,051
2022
370
263
17% (63)
7%
$7,522
2021
226
169
24% (54)
—None
$6,412
2020
248
175
21% (51)
5%
$3,408
2019
345
243
21% (73)
—None
$4,552
2018
373
253
21% (78)
12%
$8,926
2017
339
241
28% (96)
9%
$6,109
2016
282
209
26% (72)
9%
$6,242
2015
312
206
28% (86)
10%
$6,438
2014
276
173
27% (75)
7%
$6,501
2013
370
239
30% (112)
—None
$6,244
Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.
See the drugs prescribed each year
2023: 9 drugs
Part D drugs prescribed in 2023
Cefdinir
15
$360
$24
Cephalexin
26
$258
$10
Ciprofloxacin
31
$250
$8
Ondansetron Odt
18
$205
$11
Azithromycin
19
$150
$8
Hydrocodone-Acetaminophen
24
$111
$5
Prednisone
29
$94
$3
Oxycodone-Acetaminophen
12
$55
$5
Tramadol
12
$25
$2
2022: 9 drugs
Part D drugs prescribed in 2022
Albuterol Sulfate Hfa
11
$450
$41
Amoxicillin-Clavulanate Potass
19
$402
$21
Cephalexin
40
$347
$9
Ondansetron Odt
24
$314
$13
Ciprofloxacin
36
$312
$9
Azithromycin
17
$170
$10
Hydrocodone-Acetaminophen
38
$153
$4
Prednisone
38
$96
$3
Tramadol
16
$36
$2
2021: 7 drugs
Part D drugs prescribed in 2021
Cephalexin
25
$204
$8
Nitrofurantoin Mono-Macro
11
$174
$16
Ondansetron Odt
12
$158
$13
Hydrocodone-Acetaminophen
26
$102
$4
Prednisone
18
$51
$3
Ciprofloxacin
11
$51
$5
Acetaminophen-Codeine
12
$36
$3
2020: 10 drugs
Part D drugs prescribed in 2020
Ciprofloxacin
32
$244
$8
Nitrofurantoin Mono-Macro
11
$213
$19
Ondansetron Odt
15
$178
$12
Cephalexin
18
$118
$7
Amoxicillin-Clavulanate Potass
11
$117
$11
Hydrocodone-Acetaminophen
27
$115
$4
Metronidazole
11
$93
$8
Sulfamethoxazole-Trimethoprim
18
$84
$5
Acetaminophen-Codeine
15
$50
$3
Prednisone
17
$43
$3
2019: 9 drugs
Part D drugs prescribed in 2019
Nitrofurantoin Mono-Macro
28
$573
$20
Cephalexin
37
$256
$7
Azithromycin
21
$185
$9
Ciprofloxacin
19
$161
$8
Prednisone
35
$116
$3
Ondansetron
20
$111
$6
Hydrocodone-Acetaminophen
24
$101
$4
Tramadol
36
$100
$3
Sulfamethoxazole-Trimethoprim
12
$36
$3
2018: 11 drugs
Part D drugs prescribed in 2018
Nitrofurantoin Mono-Macro
17
$398
$23
Ondansetron
22
$212
$10
Ciprofloxacin
28
$188
$7
Cephalexin
22
$183
$8
Azithromycin
28
$172
$6
Metronidazole
13
$123
$9
Tramadol
37
$107
$3
Hydrocodone-Acetaminophen
19
$72
$4
Sulfamethoxazole-Trimethoprim
19
$69
$4
Oxycodone-Acetaminophen
14
$69
$5
Prednisone
25
$52
$2
2017: 9 drugs
Part D drugs prescribed in 2017
Proair Hfa
12
$964
$80
Azithromycin
25
$199
$8
Cephalexin
20
$126
$6
Hydrocodone-Acetaminophen
29
$122
$4
Ciprofloxacin
18
$112
$6
Tramadol
46
$104
$2
Ondansetron
16
$77
$5
Prednisone
21
$53
$3
Sulfamethoxazole-Trimethoprim
16
$42
$3
2016: 6 drugs
Part D drugs prescribed in 2016
Azithromycin
23
$216
$9
Cephalexin
23
$180
$8
Hydrocodone-Acetaminophen
27
$171
$6
Ciprofloxacin
16
$100
$6
Tramadol
29
$77
$3
Prednisone
14
$41
$3
2015: 10 drugs
Part D drugs prescribed in 2015
Proair Hfa
11
$630
$57
Azithromycin
20
$231
$12
Cephalexin
22
$192
$9
Oxycodone-Acetaminophen
14
$150
$11
Ciprofloxacin
23
$140
$6
Hydrocodone-Acetaminophen
21
$127
$6
Levofloxacin
14
$120
$9
Tramadol
40
$106
$3
Ondansetron
11
$85
$8
Prednisone
21
$55
$3
2014: 6 drugs
Part D drugs prescribed in 2014
Azithromycin
26
$186
$7
Cephalexin
17
$183
$11
Hydrocodone-Acetaminophen
34
$179
$5
Tramadol
32
$93
$3
Prednisone
21
$73
$3
Ciprofloxacin
15
$63
$4
2013: 9 drugs
Part D drugs prescribed in 2013
Proair Hfa
11
$637
$58
Hydrocodone-Acetaminophen
65
$396
$6
Ondansetron Odt
16
$246
$15
Azithromycin
27
$235
$9
Cephalexin
22
$189
$9
Ciprofloxacin
29
$150
$5
Tramadol
22
$100
$5
Levofloxacin
11
$97
$9
Prednisone
17
$38
$2
Checkups this office reported
Medicare did not publish checkup rates for this clinician.
Medicare’s overall office score
94.6 / 100
Scores the office’s reporting and systems. It is not a grade for how the doctor treats you.
Professional record
NPI
1124073200
Licence
CA PA17820
More record details
Sole proprietor
No
Taxonomy
Physician assistant (363A00000X)
Mailing address
2100 Powell St, Ste 920, Emeryville, CA, 94608
NPI first listed
2006-05-24
NPI last updated
2007-11-26
This is when the NPI record was last certified, not a medical board exam.